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0
'S MANUAL
I:RRFTSMRI!
®
6=5 Horsepower
2500 2,7
High Pressure Washer
Model No:
919.762500
WARNING: Before using this product, read this manual and foIIow ai| Safety Rules
and Operating instructions,
Sears, Roebuck
..... /i_ ._
_',_// and Co., HoffmaR Estates, o Safety o Assembly o Operation o Maintenance o Parts List o Espanoi
"_"
EL 60179 U.SoA=
15300 _GP-7_2500A Rev, 4/_5/98
TABLE OF CONTENTS
Warranty ............................................
Safety Guidelines ..............................
Assembly ..........................................
Operation ..........................................
Maintenance ......................................
Service and Adjustments ..................
2
3-5
5-7
8-11
12-14
15
Storage .................................................
t5
TrouMeshooting ....................................
Parts ................................................
t6
17-28
EPA Codes ......................................
29-30
How to Order Parts ...............
Back Cover
EspaSol ...........................................
32-50
LIMITED ONE YEAR WARRANTY ON CRAFTSMAN HIGH PRESSURE WASHER
For one year from the date of purchase, when this Craftsman High Pressure Washer is maintained and operated according to the instructions in the owner's manual, Sears will repair, free of charge, any defect in material and workmanship.
If your Craftsman Pressure Washer is used for commerical or rental purposes, this warranty applies only for 90 days from the date of purchase.
LIMITED ONE YEAR WARRANTY ON CRAFTSMAN ENGINE
Maintenance, replacement or repair of the emission control devices and systems may be performed by any nonroad engine repair establishment or individual. However, to obtain no charge repairs under the terms and provisions of Craftsman warranty statement, any service or emission contro! part repair or replacement must be performed by an factory authorized dealer.
For one year from the date of purchase, when this Craftsman engine is maintained and operated according to the instructions in the owner's manual, Sears wil! repair, free of charge, any defect in material and workmanship.
If your Craftsman engine is used for commericaf or rental purposes, this warranty applies onlyfor
90 days from the date of purchase. This warranty does not cover: Expendable items such as spark plugs and air filters, which become worn during normal use.
Repairs necessary because of operator abuse or negligence, including damage resulting from no water being suppiied to pump or failure to maintain the equipment according to the instructions contained in the owner's manual, are not covered under warranty.
WARRANTY SERVICE _SAVAILABLE BY RETURNING THE HIGH PRESSURE WASHER TOTHE
NEAREST SEARS SERVICE CENTER/DEPARTMENT THROUGHOUT THE UN}TED STATES.
This, warranty gives you specific legal rights and you may atso have other rights, which vary from state to state°
Sears, Roebuck a#d Co,, D/817 WA, Hoffma_ Estates, _L 601 79
SAFETY
GUIDELINES - DEFINITIONS
This manual contains information that is important for you to know and understand. This information relates to protecting
YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS. To help you recognize this information, we use the symboIs below. Please read the manual and pay attention to these sections. SAVE THESE DEF_N_T_ONSiINSTRUCT|ONS.
_, WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious inju_,
A CAUTION indicates a potentially hazardous situation which, if not avoided, _ result in minor or moderate
_i, DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious _.
1_2_7
IMPORTANT SAFETY INSTRUCTIONS
improper operation or maintenance of this product could result in serious injury and property damage.
Read and understand all warnings and operating instructions before using.
HAZARD
RISK OF EXPLOSION
OR FIRE
WHAT CAN HAPPEN
Spilled gasoline and its vapors can become ignited from cigarette sparks, electrical arcing, exhaust gases, and hot engine components such as the muffter.
Heat will expand fueI in the tank which could result in spillage and possible fire explosion.
.
Operating the pressure washer in an explosive environment could result in a fire.
HOW TO PREVENT iT
. Shut off engine and allow it to cooi before adding fuel to the tank.
Use care in filling tar_,k to avoid spilling fuel. Move pressure washer away from fueling area before starting engine.
* Keep maximum fuel !eve! _'_" below top of tank to allow for expansion.
e Operate and fuel equipment in welt ventilated areas free from obstructions.
Equip areas with fire extinguishers suitabIe for gasoline fires.
= Never operate pressure washer in an area containing dry brusb_ or weeds.
Materials placed against or near the pressure washer can interfere with its proper ventilation features causing overheating and possible ignition of the materials.
Improperly stored fuet could Iead to accidental ignition.
Fuel improperly secured could get into the hands of children or other unqualified persons.
Breathing exhaust fumes will cause serious injury or death.
• Store fuel in container approved for gasoline, in a secure !ocat}on away from work area.
R|SK TO BREATHING
Some cleaning fluids contain substances which could cause injury to skin, eyes, or lungs,
Operate pressure washer in a well ventilated area. Avoid enciosed areas such as garages, basements ,etc.
Never operate unit in a !ocation
occupied by humans or animafs.
o Use only cleaning fluids specifically recommended for h;gh pressure washers.
Foliow manLJacturers recommendations.
MPORTANT
HA_RD
RISK OF UNSAFE
OPERATION
SAFETY iNSTRUCTiONS
WHAT CAN HAPPEN
cont'd}
HOW TO PREVEHT _T
Unsafe operation of },our pressure washer could lead to serious injury
or death to you or others.
The spray gun/wand is a powerful cleaning toot that couid look like a toy to a child.
Reactive force of spray will cause gun/wand to move, and could cause the operator to slip or fall, or misdirect the spray. Improper control of gun/wand can result in injuries to self and others.
• Become famiIiar with the operation and controls of the pressure washer.
• Keep children away from the pressure washer at ati times.
,, Never defeat the safety features of this product.
• Do not operate machine with missing, broken, or unauthorized parts.
• Never leave wand unattended while
unit is running.
• Keep work area free of obstacles.
• Stand on a stable surface and grip gun/ wand firmly. Expect the gun to kick when triggered.
RISK OF INJURY FROM
SPRAY
High velocity fluid spray can cause objects to break, propelling particles at high speed.
• Ught or unsecured objects can become hazardous projectiles.
Always wear ANSI approved Z87 safety glasses.
Wear protective clothing to protect against accidental spraying.
• Never point wand at, or spray people or animals.
• Always secure trigger lock when wand is not in service to prevent accidental operation.
• Never permanently secure trigger in pul!
back (open) position.
RISK OF
ELECTRICAL
SHOCK
• Spray directed at electrical outlets or switches, or objects connected to an electrical circuit, could result in a fatal electrical shock.
Unplug any electrically operated product before attempting to clean it.
Direct spray away from electric outlets and switches.
IHI II I
RISK OF FLUID INJECTION
Your washer operates at fluid pressures and velocities high enough to penetrate human and animal flesh, which could result in amputation or other serious injury. Leaks caused by loose fittings or worn or damaged hoses can result in injection injuries.
DO NOT TREAT FLUID INJECTION AS
A SIMPLE CUT! See a physician immediately!
Relieve system pressure before attempting maintenance or disassembly of equipment.
• Never place hands in front of nozzle.
• Direct spray away from self and others.
= Make sure hose and fittings are tightened and in good condition.
Never hold onto the hose or fittings during operation.
° Do not allow hose to contact muffler.
• Never attach or remove wand or hose fittings while system is pressurized.
RiSK OF CHEMtICAL BURN
,, Use of acids, toxic or corrosive chemicals, poisons, insecticides, or any kind of flammable solvent with this product could resutt in serious injury or death.
o
Use only hose and high pressure accessories rated for 2500 PSi service.
To relieve system pressure, shut off engine, turn off water supply, and pul!
gun trigger until water stops flowing.
Do not use acids, gasoline, kerosene, or any other flammable materials in this product.
Use only household detergents, cleaners and degreasers recommended for use in pressure washers.
• Wear protective clothing to protect eyes and skin from contact with s ra'ed materialso
9111 ii iiiiii ii iiiiiiiii iiiiiiiii i
IMPORTANT
HA;_J_RD
N_$N OF HOT SURFACES
SAFETY iNSTRUCTiONS
WHAT CAN HAPPEN
(¢#nt'd}
HOW TO PREVENT JT
® Contact with hot surfaces, such as engines exhaust components, could result in serious burn.
During operation, touch only the control sudaces of the pressure washer, Keep chiidren away from the pressure washer at all times. They may not be able to recognize the hazards of this product.
Symbols Owner's Manual Shutoff
Fuel l_kl Choke
IMPORTANT:
The powerful spray from your pressure washer is capable of causing damage to fragile surfaces such as: wood, glass, automobile paint, auto stripping and trim, and delicate objects such as flowers and shrubs. Before spraying, check the item to be cleaned to assure yourself that it is robust enough to resist damage from the force of the spray. Avoid the use of the concentrated spray stream except for very strong surfaces like concrete and steel.
Operating unit with water supply shut off without flow of water will result in equipment damage. You should never run this pressure washer for more than 2 minutes without pulling the trigger to allow cool water to enter the pump and the heated (recircutated) water to exit. Running the pressure washer with water supply shut off will void your warranty.
Carton Contents
Main Unit pressure washer with wheels
Handle
• High Pressure Hose
• Chemical Pickup Hose and Filter
• Gun
• Wand
Bag Containing
Video Cassette
Owners' Manual
Nozzle Cleaning Kit and Replacement O-Rings
Handle Mounting Hardware
Engine Oil
Rubber Isolator and Mounting Hardware
_
_._.: ili!_
ii_<:_i!i_::::
Main Unit pressure washer with wheels i!i
Chemical Pickup Hose and Filter
_'
Handle
_,'i/
High Pressure Hose
Gun and Wand
Video Cassette Owners' Manuai Nozzie Cteaning Kit
Handle Mounting
Hardware
Enai<e Oil Rubber isolator and
Mounting Hardware
Rep!acement
O-Rings
Tools Required for Assembly
Adjustable wrench
1/2" Socket
Remove Pressure Washer from Carton
, Open box from the top. Locate and remove from box, the parts box, which includes gun, handle, wand,oil, knobs and J bolts. Next remove the parts bag and the handle.
• Cut carton along dotted lines.
• Remove all carton inserts.
,, Roil unit through opening in carton.
Note: The pressure hose and chemical hose are located at the bottom of the box.
2. • Remove wood plank from the frame of the unit.
An adjustable wrench is required. Discard bolt and board.
Preparing the Pressure Washer for First Use
Note: Included with your pressure washer is a video tape on how to prepare your unit for operation. It is recommended you view this tape before performing the next steps.
1. • insert handle onto frame.
• Slide J bolts into frame.
• Tighten knobs turning in c!ockwise direction.
3.
•
Mount the rubber isolator to the frame. To mount isolator place threaded end of bolt through the washer. Next with washer on bolt place threaded end of bolt through larger hole in bottom of the rubber isolator. Place threaded portion of isolator through the front hole
location where the wood plank was mounted on the pressure washer. Next place Iockwasher over threaded portion of bolt that has been ptaced through the mounting hole in the pressure washer and use nut to tighten isolator to the frame. Tighten nut with an adjustable wrench. All isolator parts are supplied in parts bag.
_ten knob in clockwise direction to threaded end of d bo_,)
NUT
,.._!!
_
PRESSU_i _/
WASHER ,; _;_"f
LOCKWASHER o
/;'
_-_ ISOLATOR
BOLT
(insert J boff here. Threaded end
goes in bottom hole)
,
• Connect wand with nozz{e assembly to gun. To tighten, turn knob in clockwise direction.
Hand tighten.
5. _ Cut tie wrap off of high pressure hose, Unwind high pressure hose to attach the threaded end to
_e gURo
8. _ Your units pump is shipped with a tempo_'a_ p_ug that must be repiaced with a breather cap,
This p_ug is located over the pump's oil port.
Unscrew and remove this plug. Remove the breather cap from the bag attached to the plug and instalJ it in the pump's oil port,
6. • Connect chemical hose to the chemical injector hose barb on pump.
BREATHER
CAP
CHEMICAL
INJECTOR
HOSE
PUMP ,& CAUTION" Failure to replace the plug will result in serious pump damage.
I
9. • Place assembled gun and wand on pressure washer's handle bracket as shown.
7. , Connect high pressure hose to the quick connect outlet on pressure washer.
Uti ' 1;
CONNECT
NOTE: Always keep hose away from engine muffier,
Checklist
Before going any further please review the following:
Be sure you have completed assembly instruction.
Double check aH fittings to be s{._rethey are tight.
IMPORTANT: Before any attempt to sta_ your pressure washer be sure to check engine oit (See Operation under Engine Oil, page 9.}
Know Your High Pressure Washer
Read this Owner's Manual and Safety Rules before
operation of your High Pressure Washer Compare this illustration with our pressure washer to familiarize yourself with the location of various controls and adjustments.
Save this manual for future reference.
PUMPDevelops high pressure.
ENGINE OIL FILL- Place where engine oil is poured.
PRESSURE REGULATORAllows you to adjust the pressure of the outlet stream.
ENGINE RUN/STOP SWITCHSets engine in starting mode for recoil starter -- Stops running engine.
RECOIL STARTER- Used for starting the engine manually.
SPRAY GUN ASSEMBLY- Controls the application of water onto cleaning surface with trigger device.
PUMP OIL FILL- Port where pump oit is poured and breather cap is located.
GAS TANK/CAPCap is removed and unleaded gasoline is poured.
CHEMICAL INJECTION TUBE AND FILTER- Mixes water and detergent in outlet water flow.
HIGH PRESSURE OUTLET- Connection for high pressure hose.
CHOKE- Lever used for starting unit.
)./_IASSEMBLY
GUN WAND
HANDLE
ON/OFF
SWITCH
HiGH PRESSURE HOSE
,\
GAS
PUMP OIL
PORT
BREATHER
CAP
PRESSURE
REGULATOR
ENGINE O_L
FILL
CHEMICAL _NJECTOR
TUBE & F_LTER
PUMP
WATER INLET
CONNECTION
MUFFLER
CHEMICAL
ADJUSTMENT
KNOB
HiGH PRESSURE OUTLET
,Ik Warning: Read Owner's Manual.
Do not attempt I i to operate equipment until you have read Owners[
Matruua_cJOrnSafety, Operation, and Maintenance
Note: Included with your unit is a video cassette that demonstrates how to operate your pressure washer.
tf you have a video cassette recorder you should view the video before operation,
I
,& Warning: Never adjust spray pattern when spraying. Never put hands in front of spray nozzle to adjust spray pattern because you could be injured.
Adding Pump Oi[
Before running the high pressure washer, check the pump oil level by viewing the sight gtass on the side of the pump, When properly filled, the oil will be at the half way point marked by the two triangles. Your pressure washer pump is shipped with oil, Add oil only if oil level is lower than the half way point on the sight glass. Do not overfill, Use 30 weight nondete;gent oil if necessary.
,& CAUTION: Do Not use engine oil that has been [ shipped with your unit in your pump, Engine oil I is detergent and your pump uses a non-detergent [ oil. Detergent oil can cause damage to your pump,j
Stopping Your Pressure Washer
A CAUTION: Do not run pump without the water supply connected and turned on. Failure to do so will result in pump damage.
To turn pressure washer off place the on/stop switch to the stop position,
Engine Oil
Your unit has been shipped without oil in the engine.
A bottle of SAE 30 weight oil is included in the carton.
Remove oil plug located on the side of engine.
Using a funnel fill engine crankcase up to the last thread in the oil port. Pour slowly.
Oil reading will be inaccurate on unlevet ground.
Simply shutting OFF engine wig not release pressure in the system.
Squeeze the trigger on the spray gun for about 3 seconds to relieve pressure_
Spray stream wi!I decrease in length.
iMPORTANT: This unit is equipped with a therma; relief valve, if unit is allowed to run for severaI m;n --
_Jtes without pressing the trigger on the spray gun, several drops of water may be released through this valve to cool the unit. The heated water will be pb_rged from the bottom of the pump.
NOTE_ When adding oil to the engine crankcase; use a high quality detergent oil classified "For Service SF,
SG, SH rated SAE 30 weight.
Use no special additives, Select the oiFs viscosity grade according to you expected operating temperatures.
SAE Vi.'_eesity Grades
BEFORE STARTING THE ENGINE
To operate the engine you wilt need to do the following,
A CAUTION: Always check engine oil levei before every staR. Running engine !ow of oil or out of oil couId result in serious damage.
A CAUTION: Always check pump oil Ievei before
_, every start, Running pump low on oil couId ,_-esu!t in pump damage.
"
Air cooled engines run hotter than automotive engines.
The use of multi-viscosity oil such as (10W-30, etc.) in ambient temperatures above 40°F (4°C) will result in higher than normai oil consumption.
If multFviscosity o]i is used, check the oi_ level more frequentIy to prevent any posssible engine damage due to lack or lubrication.
Use of SAE30 oil below 40°F (4°C) will result in hard starting and possible engine damage dL_e to inadequate _ubrication.
Gasoline
Your pressure washer engine is 4 cycle. Use unteaded fuel only.
CAUTION: Do not overfill the fuel tank. Always allow room for fuel expansion.
WARNING: Never fitl fuel tank indoors. Never fill fuet tank when engine is running or hot, Do not smoke or have open flame when filting fuel tank.
Connect garden hose to the water inlet on the pressure washer.
Tighten by turning water intet counterclockwise.
Connect high pressure hose to discharge on pump.
Connect the garden hose to the water spout and turn water supply on.
Use clean, fresh, regutar unleaded gasoline with a minimum of 85 octane. Do not mix oil with gasoline.
If unleaded fue_ is not availaMe, _eaded fuel may be used.
iMPORTANT: It is important to prevent gum deposits from forming in essentia!
fuel system parts such as the carburetor, fuel filter hose or tank during storage.
Also, experience indicates that alcohol-blended fuels (called gasohoi or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage.
Acidic gas can damage the fuel system of an engine while in storage.
To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer.
Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur,
NOTE: Never start pressure washer with out water source turned on and connected to pressure washer.
To Start Your Pressure Washer
Make sure fuel shutoff valve is turned to the open position.
#! f! I , ; _,,
Squeeze trigger on pressure washer wand to relieve air pressure caused by turning on the water. Water witI spew out of the gun in a thin stream.
This will make it easier to start the engine.
® Engage the safety latch on the spray gun. This locks the trigger in place and keeps you from accidentally spraying a high pressure stream.
AFETY
ATCH o On the engine there is a choke!run
lever. Place lever to the choke position.
OFF
__-_ _............
-- _................
-_ J
FUEL SHUTOFF
VALVE
.,_/X:.iii_-i: '_)',_
Remove gas cap
® Add unleaded gasoline, slowly, to fuel tank.
Do not overfill.
On the engine there is a throttle control tever. Place throttte to the rabbit position.
Always start engine with throttfe in the rabbit position.
Place on/stop switch to the "on" postion.
10
ON
Make st_re fuel shut off valve is to the ope_ positio_.
Grasp the starter grip aad pull siow_y _ntit resistance is felt_ then pull firmly to start engine.
Whenenginestarts,gradually
RUNposition.
}fenginedoesnotstartafter5 pu_ls, backtorunposition.
For hot engine starts make sure choke/run }ever is in the run position, Make sure fue_ shut off valve is open and throttie is in the Rabitt position.
NOTE: If any leaks are present shut unit down and tighten fittings.
How To Use Yeur Pressure Washer
On the end of your spray gun is a nozzle that you can twist from side to side, With the adjustable nozzle you can adjust the nozzie to either high pressure or Iow pressure.
Turn the nozzle in a counter clockwise direction to achieve low pressure.
Turn nozzie clockwise for high pressure.
For most effective cleaning, keep spray nozzie between 8 and 24 inches of cleaning sudaceo iMPORTANT: If you get spray nozzle too close, especially on high pressure, you may damage the cleaning su.dace.
The pressure control knob is located on the pump.
You can increase the pressure by turning the knob ciockw_se or decrease the pressure by turning the knob counterclockwise.
_08
/ rIq _,', ", /
Prepare the soapichemica_ as required by your job.
Insert soapichemicai line into your container (soap/ chemicals not inc!uded).
NOT_; The first step involves applying an appropriate soap/chemical solution to penetrate and loosen grime.
The soap/chemica!
is appIied at iow pressure to avoid splashing, over spray and waste.
Leave the solution on surface for 3 to 5 minutes to atiow solution to work.
NOTE: The second step involves cleaning the surface you have prepared with the pressure washer and then rinsing it clean.
Turn the adjustable nozzie counter c;ockwise to low pressure mode.
Soap/chemicais cannot be applied with nozzle in high pressure position.
o Review the use of the adjustable r;oxz e.
o Connect garden hose to water infer (see "To Start "_,<our
Pressure Washer"), check that high p_{:-ss_.._re
connected to spray gun and pump (s.i _ Assembly}, and start engine.
o AppIy soap/chemicals bottom and working up.
to dry surfac .'.string
from the o Al!ow the soap/chemicals to soak i_ b : :,,een 3-5 minutes before washing and rinsing?;.
For cleaning, start at iower portion (::i }:_ to be washed and work upward_ using !o;: ::.en over.iapping strokes.
Your pressure washer is equipped with a (;isemicaI injector adjustment knob.
With the k_u._b_uily opened you will get maximum chemical draw.
With knob fui_y ciosedyouwiilgetnocbernicaidraw.
r knob_n counter clockwise direction to achieve _(re chemica_ draw and clockwise for less chemicai d_"_w.
,.
\ i : .j
...,, x% , ,
/ //
;/i/
NOTE; The maximum pressure for the unit is set at its maximum setting at the factory.
Do not attempt Io adjust the pressure higher than this factory setting.
t_siasg Soaps/Chemicals
IMPORTANT; Use soaps and chemicals that are designed specifically for use with pressure washers.
To apply soap/ chemicals follow these steps:
After using the p_essure washer, it is recommended the pump, chemical iniector and chemical !ire be flushed with clear wate._: To do so. simply place chemical injector hose in water arsd siphon for I to 2 minutes.
11
ON SIB_L{T'__
MAINTENANCE TASK
PRESSURE WASHER
'C'heck!cIean infet"screen,
Check high pressure hose.
'Check soap andchemical hose andfilte_-
ChEck guriand wand for tea_'s.
Purge pump of air a5_ co ntamina nts
-CheSk pump oii
Chang_ pump oil
Every 25
Before each use Ihours oryearly x x x x x x
ENGINE
Check oil levet
Change engine oil x
Even 50 hours oryeady Ihours oryeady x
Product Specifications
Pressure Washer Specifications
Pressure
Flow Rate
CIeaning Units (psi x GPM)
Engine Specifications
RPM
Rated Horsepower
Spark Plug Gap
Gasoline Capacity
Oil
2500
2.7 GPM
6750
3600
6.5
0.030" (0.76mm)
3 Quarts
SAE 30 weight
General Recommendations
The warranty of the high pressure washer does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain high pressure washer as instructed in this manual.
Some adjustments wil! need to be made periodocaIIy to maintain your high pressure washer,
All adjustments in the Maintenance section of this manual should be made at least once each season.
Once a year you should clean or replace the spark plug and clean or replace the air filter and check the gun and wand assembly for wear.
A clean spark plug and clean air filter assure proper fuel-air mixture and help your engine run better and last longer,
NOTE: Over time the o-rings in the gun assembly become worn.
Attached to your owners manuat is a reptacememt o-ring and split backup ring,
12
Pressure Washer Maintenance
Check and C_ean inlet Screen: Examine inlet screen on pump inlet fitting, Clean if clogged replace if torn,
Chock High Pressure Hose: High pressure hose can devetop _eaks from wear, kinking, and abuse.
_nspect hose each time before use. Check for cuts, _eaks, abrasionsor bulging of cover, damage or movement of couplings, if any of these conditions exist, replace hose immediately.
Chock Chemical/Soap Hose: Examine the chemical/ soap hose and clean if clogged.
Hose should fit tightly on pump fitting.
Check for leaks and tears.
Replace filter or hose if either is damaged.
Chock Gun and Wand: Examine hose connection to gun making sure it is secure.
Test trigger by pressing it and making sure it springs back into place when you re!ease it.
Pump OH
Pump oit level should be checked before each use.
Changing Pump Oi!
Oil shoutd be changed after the first 10 hours of operation. Subsequent changes after each 50 hours of operation. To drain oil, simply remove oil plug with a adjustable wrench.
The oii plug is located at the bottom of the pump.
Dispose of used oit. Properly remove pump oil filI plug. Add 30 weight non-detergent oil Flit until oil level is at the mid point on the sight gIass.
Pull the trigger on the gun and hold.
When the water supply is steady and constant, diser_gage trigger and refasten the wand extension.
Engine
OH
Maintenance
OH level should be checked prior to each use or at least every 5 hours of operation, To check oil see
Adding Engine Off on page 9.
Changing Engine Oil
For a new engine, change oil after the first 5 hours of operation.
Thereafter, change oil after every 50 hours of operation.
Change the oit while the engine is stitl warm.
The oil will ftow freety and carry away more impurities.
Make sure the engine is level when filling, checking, or changing oil.
Change the oil as follows:
,, To keep dirt, grass, etc., out of the engine, clean the area around the drain plug and oil plug before removing it.
Remove the oi! drain p_g and oil plug, Tilt the engine slightly towards the oil drain to obtain better drainage.
Be sure to af_ew ampie time for complete drainage.
1,11,
Purge Pump of Air and Contaminants
To remove the air from the pump, follow these steps:
Set up the pressure washer as described in
Assembly section and connect the water supply,
Remove the wand extension from the spray gun,
Pull the trigger on the gun and hold.
To remove the contaminants from the pump, follow these steps:
Set up the pressure washer as described in
ASSEMBLY section, connect the water supply.
Remove the wand extension from the spray gun.
Start the engine according to instructions in the
OPERA TtON section.
W?;I i / %
Reinstall the drain plug. Make sure it is tightened securely.
o Fill the crankcase with new oil of the proper type, up to the threads in the oi! port, Pour stowiy,
13
• Reinstal! the oil fill cap or plug and tighten securely.
Do not clean engine with a forceful spray of water because water could contaminate fuel system. With a brush or cloth clean finger guard after every use to prevent engine damage caused by overheating.
Service Air Cleaner
To service pre-cleaner, wash in liquid detergent and water. Allow to dry thoroughly before using. Do not oil pre-cleaner. Replace if very dirty or damaged.
NOTE: Do not use petroleum solvents, e.g., kerosene, which wil! cause the cartridge to deteriorate.
Do not use pressurized air to clean cartridge.
Pressurized air can damage the cartridge.
To service air cleaner follow these steps:
I. Unscrew cover screws. Remove cover and air cleaner assembly.
2. Remove cartiridge from cover, then retainer
(if equipped) and pre-cleaner.
NOTE: Do not use petroleum solvents, e.g., kerosene, which will cause the cartridge to deteriorate.
Do not use pressurized airto clean cartridge.
Pressurized air can damage the cartiridge.
3. Reassemble pre-cfeaner or retainer (if equipped.)
Place in cover with pre-cleaner mesh side toward cartridge. Place cartridge in retainer in cover.
4. Push cover and air cleaner assembly squarely onto base (tabs must be in slots, if equipped) and hold firmly. Tighten cover screws securely.
RNGER
GUARD
Before running engine, clean muffler area to remove all combustible debris.
Clean and Replace Spark Plug
Change the spark plug every 100 hours of operation or once each year, whichever comes first. This will help your engine to start easier and run better.
RES1STOR
Keep engine and parts clean!
14
Carburetor
The carburetor of your high pressure washer is pre,*set at the factory, The carburetor should not be tampered with, _fyou pressure washer is used at an altitude in excess of 5000 feet consult with your nearest Sears
Service Center regarding high altitude set changes.
A CAUTION: Engine speed was properly adjusted at the factory and shoutd require no additional adjustment.
Do not attempt to change engine speed.
If you believe the engine is running too fast or too slow, take your pressure washer to a Sears
Authorized Service Center for repair and adjustment.
_WARNING: High engine speeds are dangerous and increase the risk of personal injury or damage to equipment.
,_I,WARNING: Low engine speeds impose a heavy toad on the engine and when sufficient engine power is not available could shorten engine life.
Nozzle Maintenance
Hi-Low Lance:
I.
Shut off the pressure washer and turn off the water suppty.
2. Disconnect spark plug wire.
3, Pull trigger on gun handle to relieve any water pressure.
4, Disconnect the wand/lance from the gun,
5. Remove the high-pressure nozzle from the lance.
Remove any obstructions with the nozzle cleaning tool provided and backflush with clean water.
6. Direct water supply into nozzle end to backflush loosened particles for 30 seconds,
7. Reassemble the nozzle to the lance using teflon tape to prevent leaks. Tighten securely.
8. Reconnect wand/lance to gun and turn on water supply.
9. Start pressure washer and place wand/lance into high pressure setting to test.
This pressure washer should be stored in such a way to protect it from freezing.
Do not store this unit outdoors or in an area where temperatures wH! fal! below 32 ° R
This can cause extensive damage to this unit°
_f unit has to be stored under freezin£_} co_ditio_-_s a nontoxic R.V, anti-freeze can be used to p_otec_ fro:_ freezing.
Add one teaspoon of oil through the spark plug hole.
Place rag over spark plug hole and pull the recoil a few times to lubricate the combustion chamber.
o Repiace the spark plug, but do not connect the spark piug wire.
Preparing Pressure Washes for Storag_:_
NOTE: If you do not piar_ i<; c_se yo,_ _ _._.i-_it more, unit shouid be prepared [or s_or_{_e.
Engine Preparatio_
First add a f_ei stab;_izer _o the fuei tang..
o Run pressure wass_er for fuif 5 min:_tes to al!ov_,_f,._ei
stabilizer to enter the rue! system.
NOTE: Whiie doing this procedure make sure wa, te, supp!y
is turned on and flowing to ,the unit. NEVER run unit without water suppiy running th_rough pump,
Next shut off engine and disconnect the water supp!yo
Disconnect the spark pl_xg wire and remove the spa_k plugo
P_mp Preparation
Be sure engine switch is in "OFF" position and spark piug wire has been removed from spark plug.
Puii the trigger on the spay gun to release the p_essL_rein the high pressure hose, Detach high rsressure hose and garden hose from the unit.
P{s!ithe recoil on the engine 4 to 6 times to discharge
_-_mainingwater in pump_
T_p the unit on the end with the water inlet fitting poi_!ting upward.
Pou_ approximately 1/4 cup of nomtoxic R.V. antifreeze down the fitting where the water hose attaches to the Dump.
Set unit upright and pull starter handle on engine 4 to
6 times to circulate anti-freeze in pump until antifreeze is discharged from the pump.
15
SYMPTOM
Engine won't start
Won't Draw
Chemical
Pump running normally but pressure does not achieve rated values
Fluctuating
Pressure
Pressure drops after period of normal use
Pump noisy
CAUSE
1. Engine throttle is in "OFF" Position.
2. Choke lever has not been placed to choke.
3. Pressure buildup after initial use.
SOLUTION
2.
S_ide thro_te to "Rabbit" position.
Slide choke tever to choke position° l.
Nozzle not in chemical draw position.
2. Chemical screen is obstructed.
3. Chemical screen not working.
3.
Depress trigger gun.
1.
2.
3.
4.
Place nozzle to low pressure.
Check chemical screen; clean if obstructed.
Make sure chemical screen is submerged in chemical/water.
Check and clean.
4. Chemical injector orifice obstructed or stuck.
5. Chemical injector closed.
5.
Open chemical injector by turning adjustment knob.
1. Water supply restricted.
2. Nozzle is in low PSi position.
3. Nozzle incorrect or worn.
4. Pump sucking air.
5. Nozzle blocked.
t.
Check water supply and filter screen for.
blockage.
Check hoses for btockage_ kinks, leaks, etc.
2. Twist nozzle at end of wand clockwise the high pressure poskion.
3. Check and replace.
4. Check that hoses and fittings are air-tight.
5. Clean nozzle.
1. Pump sucking air.
2. Garden hose inlet strainer clogged.
3. Worn Seals or Packing.
4. Inadequate water supply.
5. Fouled or dirty inlet or discharge valves.
6. Leaky discharge hose.
t.
Check that hoses and fittings are air tight. Purge air from garden hose.
2. Clean. Check filter frequently.
3. Check and replace.
4. Check hose for kinks.
5. Check flow available to pump. Check for excessive heat, 145° F or above.
6. Clean inlet and discharge valve assemblies.
Replace if damaged.
I.
Nozzle clogged, partially obstructed.
2.
3.
4.
t,
2.
3.
4.
I.
2.
Nozzle worn.
Pump Valves worn, dirty or stuck.
Worn pump piston packing.
Water too hot.
Pump sucking air.
Valves dirty or worn.
Worn bearings.
High humidity.
Piston packing and oil seal worn.
1.
2.
3.
4.
Use nozzle cleaning kit to clear obstruction.
(See
Nozzle Maintenance under Service Adjustment.)
Clean or replace.
Check and replace.
Check and replace.
!.
2.
3.
4.
Reduce temperature below 63 ° C or 145 o F.
Check that hoses and fittings are air tight.
Check, clean or replace°
Check and replace if necessary.
1.
I 2.
Change Qi!.
Check and replace oil seats_
Presence of water in oi_ (oi!
milky),
Water dripping from pump
1. Thermat relief functioning normal.
2. FiRings Loose.
3. O-rings of piston guide or retainer worn,
4. Piston packing worn.
1. Oi{ seai worn
2. Loose drain plug or worn drain plug o-dng°
16
1. Protecting pump, if not using pressure washer for a long period of time. shutoff engine.
2. Tighten°
3. Check and replace.
4. Check and rep}ace_ i.
Check and replace
2. Tighten drain plug orreplaceO-ring.
Do not over torque.
CRAFTSMAN 2500 PSI HIGH PRESSURE WASHER 919.762500
5
8
1
22__
@_23
(_---24
1
21
18
18 i9
20
15
16
17
KEY#
1
2
3
4
7
8
5
6
9 lO
It
12
9OO
PART
NUMBER DESCRIPTION
16498
16471
16396
16504
16371
16470
16503
16830
H100
16823
15111
16501
16727
PKI6642
F035
16829
F464
F064
Handle
Knob
Gun
Tire Simi-Pnuematic
Foot Rubber
J Bolt
Frame
O_ring Kit
Chemical Hose
Lance Hi/Low
High Pressure Hose
Decal Front Craftsman
Engine (Refer to Engine Breakdown
Bdggs #121432-01 t2-E1)
Decat Operation
Pump
High Pressure QC
Adapter* Garden Hose
Nut Pal 1/2"
Stew Hex HDC
KEY#
21
22
23
24
PART NUMBER
N03515
Ft I9
F078
F112
DESCRIPTION
Nozzle
Hex Nut
Lock Washer
Fiat Washer
PARTS NOT iLLUSTRATED
MGP-762500
F078
Fl19
F066
F107
15167
F078
NCT00I
F039
17091
Owners Manual
Lockwasher, Engine to Frame
Nut Hex 3t8" Engine to Frame
SCrew 3/8" Engine to Frame
Lockwasher-Pump to Engine
Srew, Hex- Pump to Engine
Lockwasher_ Pump to Engine
Nozzle Cleaning Kit
QC Socket for HP Hose
Nozzie 3 pack 0°, 25 °, 40 °
Spray Pattern
I7
CRAFTSMAN 2500 PSI HIGH PRESSURE WASHER 919.762500
PUMP BREAKDOWN MODEL PK16642
38
36 t0
11 t2 13
14
15 t6
24
7O
40 i
73
28
/
C
F
{
D
C t8
ORAFTSMAN
PRESSURE WASHER 9!9.762500
REF,
NO.
t5
16
17
8
9
10
11
12
13
14
3
4
5
6
7
I
2
18
19
20
.2!
22
PART
NO.
AR-960160
AR-1260t 62
AR-1269050
AR-880830
AR-62030t
AR-1780130
AR-t260130
AR-1780090
AR-1780010
AR-t266740
AR-1260790
ARq780550
ARq 780490
AR-880130
AR-I780050
AR-t780510
AR-1200430
AR-1789010
AR-1780040
AR-1780060
AR-480480
AR-i260091
DESCRIPTION
O-Ring
P_ug
Complete valve
O-Ring
Plug
Support ring
Gasket
Piston guide
Pump body
Cap
Circlip
Snapring
Bearing
Oil cap
Piston pin
O-Ring
Screw
Complete cover
Con rod
Guiding piston
O-Ring
Spacer disc
QTY.
!
t t
1
3
I
1
3
1
6
1
3
3
6
6
6
6
3
3
3
1
3
_,
NO,
23
24
25
27
41
42
44
67
36
37
38
40
28
30
3I
32
33
68
69
70
7i
72
73
PUMP BREAKDOWN PKt6642
PART
NO.
AR-I780070
AR-1260100
AR-1260! I0
AR_740290
AR-880530
AR-!260460
AR-t780100
AR_770260
AR-1260440
AR-t780380
AR-138!550
AR-680570
AR-1321190
ARq321080
AR-48067!
AR-t80030
AR-820440
AR-1789200
AR-1380580
ARq780590
16747
AR-2973
16506
DESCRIPTION
Piston
Piston washer
Nut
O-Ring
Plug
Seat
Rear Piston guide
O-Ring
Gasket
Head
Washer
Screw
Bearing
Snap ring
Seal
Screw
Grub screw
Pump head pre-ass, 1
Gas engine flange
Holiow shaft ¾" !
1
Chemical tnjector I
Unloader I
Therma_ Relief Valve 1
2
3
8
8
3
3
3
1
1
1
1
4
1
QTY.
3
3
3
2
A=K1T 16739
Valves
Pos.
3
4
Qty.
6
6
PARTS KiTS
]
B=KBT16746
Pistons i C=KIT 16748
D Version
Pos.
23
Qty.
3
Pos
10 i 16
30
42
Qty.
!
t
3
1
D=K_T 18745
Water Seals
Pos.
7
32
33
Qty.
3
3
3
F=KIT 16749
Beadngs
Pos.
13
40
Qbj.
I
I
G=KmT 16747
_njector Kit
H=K_T 16744
Unloader O-Ring
Kit
Pos, Qty, Pos, Qt'y,
_ 71 !
19
CRAFTSMAN
PS_ H_GH PRESSURE WASHER 9I 9.762500
BRIGGS ENGINE MODEL #12t 432-0! 12-Et
12
REF.
PART
NO.
NO.
1
2
3 t 2
15
690045(P)
399269
692266
692549
69t 696
DESCRIPTION
Cylinder Assembly
Bushing
Seal-Oil
Gasket-Crankcase
Ptug-Oii
REF.
PART
NO, NO.
17
18
20
2t
22
692510
690047
692550
692261
692551
DESCRIPTION
Bearing-Bait
Cover_Crankcase
Seal-Oil
Cap-Oil Fil!
Screw-Hex.
REF.
PART
NO.
NO,
306
307
529
1019
1058
692552
690345
692553
690035
273700
DESCRIPTION
Shield-Cylinder
Screw_Hex.
Grommet
LabeiKit
Qwner_sManuai
2O
CRAFTSMAN
PSi HiGH PRESSURE WASHER 919.762500
BRIGGS ENGINE MODEL #121432-0112-E1
13,,
63s_
_o22'-..._f
_
305A
305
, RE£ PART
NO.
NOo
34
35
40
45
51
124
5
7 t t
13
33
499922
692554
692600
691137
499642
499641
69 t 304
692194
690977
692555
692568
DESCRIPTION
Head-Cylinder
Gasket-Cylinder Head
Tube-Breather
Screw*Hex.
Vatve-Exhaust
Valve=intake
SpdngWaive
Retainer-Valve
TappetWalve
Gasketqntake
Screw*Hex.
REF.
PART
NO.
NO.
337
353
383
635
830
155
189
692556
69t 295
238
305
691300
691 ! 08
305A 692557
690965
692558
19374
692186
692559
DESCRIPTION
Piate-Cy!inder
Bali-Rocker Arm
Head
Cap-Valve
Screw*Hex,
Screw-Hex.
Plug-Spark
Nut-Hex.
Wrench-Spark
Boot-Spark
Screw_Hex,
Plug
Plug
RER PART
NO.
NO,
868
978
1022
1023
1026
1029
1034
692044
69t 892
691890
499924
692560
691230
691343
DESCRIPT!ON
SeaFValve
Gasket-Plate
Gasket-RockerCover
Cover-Rocker
Rod-Push
Arm_Rocker
Guide-Push Rod
2!
CRAFTSMAN 2500 PSI HIGH PRESSURE WASHER 919.762500
BRIGGS ENGINE MODEL #121432-0112-E1
17
24_
26
743_
742
_
RER PART
NO.
NO,
16
17
24
25
26
27
28
692561
692510
690974
499627
499631
691866
499423
DESCRIPTION
Crankshaft
Bearing-Bali
Key-Flywheel
Piston Assembly
Ring Set
Lock-Piston Pin
PimPiston
RER PART
NO.
NO,
29
30
32
46
690124
692562
691664
692563
DESCRIPTION
Rod-Connecting
Dipper-Connecting Rod
Screw-Connecting Rod
Gear-Cam
RER PART
NO.
NO.
146 690979
219 692418
220 691724
741
742
743
692565
692564
692566
DESCRIPTION
Key-Timing
Gear-Governor
Washer-Thrust
Gear-Timing
Ring-Retaining
Gear-fdler
22
124
,%
@
634A
@ _4
BRIG GS ENGINE MODEL #12!432-0112-E1
1
137_ t!o@
REF_, PART i NO.
NO_ s.............
51 692555
95
98
104
108
110
691636
398185
691242
692567
1!I
690572
DESCRIPTION
Gasket-Intake
(2 Required)
Screw=Slotted
Screw-ldle Speed
Pin-Float Hinge
Vatve_Choke
Washer-Sea;
(Sotd in Kit Only)
Spring-Friction
(Choke)
REF_ PART
NO.
NO.
1t7 690048
122 690043
127
130 691181
I3I 699024
133 398187 t34 398188
DESCR!PT1ON
Jet-Main (Standard)
Spacer-Carburetor
Plug-Welch
(Sotd in Kit Oniy)
Valve-Throttle
ShaffoThrottte
Float-Carburetor
Valve-Needle
REFo PART
NO.
NO.
137
!41
163
186
634
634A
699023
691887
692317
975 493640
DESCR_P3"tON
Gasket-Float Bowl
(Sold in Kit Only)
Shaft-Choke
Gasket-Air Cleaner
Connector-Hose
Washer
(Sold in Kit Only)
Washer
(Soid in Kit Oniy)
Bowl-Float
23
CRAFTSMAN 2500 PSi HIGH PRESSURE WASH ER 919.762500
BRIGGS ENGINE MODEL #121432-0112-E1
!
562
211
281
188
"i
81_N6 s ....
4
1 347
356A
RER PART
NO, NO,
75 495659
98A 493280
188 690877
202 692569
209 692569
211 691798
222 692572
227 692573
DESCRIPTION
Washer Set
Screw-ldle Speed
Screw-Hex.
Link-Mechanical
Governor
Spring-Governor
Spring-Governor
Bracket-Control
Lever-Governor
RER PART
NO.
NO.
232 692570
265 691024
267 690804
281 692574
333 692605
334
347
354
691061
692599
692575
356 692602
DESCRIPTION
Spring-Link
Clamp-Casing
Screw-Slotted Hex.
Panel-Contro!
Armature-Magneto
Screw-Hex.
Switch-Rocker
Nut-Lock
Wire-Stop
RER PART
NO.
NO.
356A 692603
562 691112
592 691251
615 692576
616
663
692547
692577
843 692578
851 493880
DESCRIPTION
Wire-Stop
Bolt-Governor Level
Nut_Hex.
Retainer-Governor
Crank-Governor
Screw-Slotted Hex.
Sleeve-Lever
Terminal-Cable
24
535
967
642 534_
957
8RiGGS ENG{NE MODEL #121432-0112-Et
346
RE_ PART
NO, NO.
161 692579
163 691887
176 692 t27 t 87 298049 t87A 692601
298 690453
300 692580
DESCRIPTION
Base-Air CIeaner
Gasket-Air Cleaner
Screw-Shoulder
Line-Fue} (Cut to
Required Length)
Line_Fue_ (Motded)
Locknut_Muffler
Muff_e_---Exhaust
RE_.
PART
NOo NO.
346 690661
346A 692581
373 692582
526 691127
534 692583
535 691710
601 692201
642 692584
819 692598
832 692584
DESCRIPTtON
Screw-Hex.
Screw*Hex.
Nut-Tinnerman
Screw-Hex,
Screw-S_otted Hex.
Filter-Air
C_amp-Hose
Cover-Air C!eaner
Screw-Hex.
Guard-Muffler
REEF, PART
NO, NO°
863 692595
863A 692596
864 692548
957 69I 654
958 692586
967 69t 706
97I 69I t06
972 692587
DESCR_PT[O_
Bracket-Muffler
Bracket_Muffter
Adapter_Muffier
Cap-FueI Tank
Valve-Shutoff
Fi_ter_Air (Pre-FiIteO
Screw-Shoulder
Tank_Fuei
25
CRAFTSMAN 2500 PSi HIGH PRESSURE WASHER 919.762500
BRIGGS ENGINE MODEL #121432-0112-E1
1005
332 (_
188A _
23
305 _'
RER PART
NO.
NO.
23
65
692588
692608
188A 692590
DESCRIPTION
..............
, ,,,,
Flywheel
Screw-Hex.
Screw-Shoulder
RER PART
NO.
NO.
..............
304 692589
305 691108
332 690662
DESCRIPTION
,...................
Housing-Blower
Screw-Hex.
Nut-Ffywheel
,,,,, L,
RER
NO.
363
455
1005
PART
NO.
,.................................
DESCRIPTION
19069
692591
692592
Flywheel Puller
Cup-Flywheel
Fan-Flywheel
26
CRAFTSMAN 2500 PS! HIGH PRESSURE WASHER 919,762500 BRIGGS ENGINE MODEL #121432-0112-E1
RER
NO.
PART
NO.
55
691422
56
58
498144
692593
59 692594
DESCRIPTION
HousingoRewind
Starter
Puliey-Starzer
Rope_Starter (Cut To
Suit)
Insert-Grip
REF,
NO,
PART
NO,
60 393152
60A 691930
65A 690837
373A 690800
456 692299
DESCRIPTION
Gdp_Starter Rope
Grip-Starter Rope
Screw-Hex.
Nut*Hex.
RetaineFSpring
REF.
NO.
PART
NO.
459 692260
608 497830
623 691696
689 69! 855
DESCRIPTION
PawFRatchet
Sta_Se_'_Rewind
Screw-Shoulder
Spring-Friction
27
CRAFTSMAN 2500 PSi HIGH PRESSURE WASHER 919,762500 BRIGGS ENGINE MODEL #121432-0t12-E1
358 GASKET SET
1022
1033 VALVE OVERHAUL KIT
868_
13
70
121 CARBURETOR KIT
127_
_'_-J_ t
11o@
137_
977 CARBURETOR GASKET SET
110 _
634 @
_
634A@
16_
REFo PART
NO.
NO.
3
7
12
20
5t
692266
692554
692549
692550
692555
104 691242
1t0
121 690032
122 690043
DESCRIPTION
RER
NO.
PART
NO,
Seal-Oil
Gasket-Cylinder Head
Gasket-Crankcase
Sea!-Oil
Gasket-Intake
(2 Required)
Pin-Float Hinge
Washer-Seat
(Sold in Kit Only)
Carburetor Kit
Spacer-Carburetor
127
134
137
398188
163 691887
358 690031
634
DESCRIPTION
RER PART
NO.
NO.
Plug-Welch
(Sold in Kit Only)
Valve-Needle
(includes Seat)
Gasket-Float Bowl
(Sold in Kit Only)
Gasket-Air Cleaner
Gasket Set
Washer-Shaft
(Throttle Shaft)
(Sold in Kit Only)
634A
868 692044
977
978
690033
691892
1022 691890
1033 690034
DESCRIPTION
Washer-Shaft
Choke Shaft
(Sold in Kit OnLy)
Seat-Valve
Gasket Set-Carburetor
Gasket-Plate
Gasket-Rocker Cover
Kit-Valve Overhaul
28
Briggs & Stratton Corporation (B&S), the California Air Resources Board (GARB) and the United States Environmental Protection Agency (U.S. EPA)
Emission Control System Warranty Statement (Owner's Defect Warranty Rights and Obligations)
In the interestofthe environment,B&S enginesthatmeet stdctemis- TO CERTIFIED ENGINES PURCHASED iN CALiFORNiA IN 1995
sionrequirementsare labeled,'qhis engine conformsto 1995-1998
California emission regulations for ULGE engines and U.S. EPA
Phase I ragutationsforsmatl non-road engines."
AND THEREAFTER, WHICH ARE USED iN CALIFORNIA, AND
TO CERTIFIED MODEL YEAR 1997 AND LATER ENGINES
WHICH ARE PURCHASED AND USED ELSEWHERE tN THE
EMISSION CONTROL WARRANTY COVERAGE IS APPLICABLE UNITED STATES.
California and United States Emission Control Defects Warranty Statement
GARB, U.S. EPA and B&S are pleased to explain the Emission
Control SystemWarranty on your 1996 and later utility or lawn and garden equipment (ULGE) engine. In California, new ULGE engines produced on or after August 1, 1995 must be designed, built and there has been no abuse, neglect or improper maintenance of your
ULGE engine.
Your emission control systemincludespartssuch as the carburetor, air cleaner, ignition system, muffler and catalytic converter. Also included may be connectors and other emission related assemblies. equipped to meet the State's stringent anti-smog standards., Elsewhere in the United States, new non-road, spark-ignition engines certified for model year I997 and later, must meet similar standards set forth by the U.S. EPA. B&S must warrant the emission control system on your engine for the periods of time listed below, provided
Where a warrantable condition exists, B&S will repair your ULGE engine at no cost to you including diagnosis, parts and labor.
Briggs & Stratton Emission Control Defects Warranty Coverage
ULGE engines are warranted relative to emission control parts defects for a period ol two years, subject to provisionsset forth below.lfanycoveredpartonyourengineisdefective, repaired or replaced by B&S.
the part wiltbe
Owner's Warranty Responsibilities
As the ULGE engine owner, you are responsible for the performance of the required maintenance listed in your Operator/Owner Manual
B&S recommends that you retain ait your receipts covering maintenance on your ULGE engine, but B&S cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of a}l scheduled maintenance.
You are responsible for presentingyour ULGE engine to an Authorized B&S Service Dealer as soon as a problem exists. The undisputed warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days.
If you have any questions regarding your warranty rights and responsibilities, you should contact a B&S Service Representative at 1-4t4-259-5262.
As the ULGE engine owner, you shoutd however be aware that B&S may deny you warranty coverage if your ULGE engine or a part has failed due to abuse, neglect, improper maintenance or unapproved modifications.
The emission warranty is a defects warranty. Defects are judged on normal engine performance.The warranty isnot related to an in-use emission test.
Bdggs & Stratton Emission Control Defects Warranty Provisions
The following are specific provisionsrelative toyourEmission Control Defects Warranty Coverage. it isin addition to the B&S engine warranty for non=regulated engines found in the Operator/Owner Manual.
t.
Warranted Parts
3. No Charge
Coverage under this warranty extends only to the parts listed below (the emission control systems parts) to the extent these parts were present on the engine purchased, a_ Fuel Metering System
•
-
• Cold start enrichment system (serf choke)
Carburetor and intemat parts
Fuel Pump
Repair or replacement of any Warranted Part will be performed at no charge to the owner, including diagnostic labor which leads to the determination that a Warranted Part is defective, if the diagnostic work is performed at an Authorized B&S Service
Dealer. For emissions warranty service contact your nearest
Authorized B&S Service Dealer as Iisted in the "Yellow Pages_ under "Engines, Gasoline," "Gasoline Engines," "Lawn
Mowers," or similar category.
4.
Claims and Coverage Exclusions b.
Air Induction System
° Air cleaner c.
d.
•
°
°
intake manifold
Ignition System
Spark plug(s)
Magneto ignition system
Catalyst System
Warranty claims shall be filed in accordance with the provisions of the B&S Engine Warranty Policy. Warranty coverage shall be excluded for failures of Warranted Parts which are not odginat
B&S parts or because of abuse, neglect or improper maintenance as set forth in the B&S Engine Warranty Poticy. B&S is not liable to cover failures of Warranted Parts caused by the use of add-on, non-originaL or modified parts.
5.
Maintenance
Catalytic converter
• Exhaust manifold
2.
e.
, Air injectionsystem or pulse valve
Miscellaneous Items Used in Above Systems
•
®
Vacuum, temperature, position,time sensitive valves and switches
Connectors and assemblies
Length of Coverage
B&S warrants to the initial owner and each subsequent purchaser that the Warranted Parts shall be free from defects in materials and workmanship which caused the failure of the Warranted
Parts for a period of two years from the date the engine is deliv- ered to a retail purchaser.
Any Warranted Part which is not scheduled for replacement as required maintenance or which is scheduled only for regular
inspectionto the effect of "repair or replace as necessary" shalt be warranted as to defects for the warranty period. Any
Warranted Part which is scheduled for replacement as required maintenance shall be warranted as to defects onty for the period of time up to the first scheduled replacement for that part. Any replacement part that is equivalent in performance and durability may be used in the performance of any maintenance or repairs.
The owner is responsible for the performance of all required maintenance, as defined in the B&S Operator/Owner Manual.
6.
Consequential Coverage
Coverage hereunder shall extend to the failure of any engine components caused by the failure of any Warranted Part still under warranty.
29
Briggs & Stratton welcomes warranty repair and apologizes to you for being inconvenienced.
Any Authorized Service
DeaJer may perform warranty repairs. Most warranty repairs are handled routinely, but sometimes requests for warranty service may not be appropriate.
For example, warranty would not apply if engine damage occurred because of misuse, lack of routine maintenance, shipping, handling, warehousing or improper installation.
Similarly, warranty is void if the serial number of the engine has been removed or the engine has been altered or modified.
if a customer differs with the decision of the Service-Denier, an investigation wilt be made to determine whether the warranty appties. Ask the Service Dealer to submit a_]supporting facts to his Distributor or the Factory for review. If the Distributor or the
Factory decides that the c_aim is justified, the customer will be fulh/reimbursed for those items that are defective. To avoid misunderstanding which might occur between the customer
and the Dealer, _isted below are some of the causes of engine failure that the warranty does not cover.
tmproper maintenance:
The life d an engine depends upon the conditions under which it operates, and the care it receives. Some applications, such as tillers, pumps and rotary mowers, are very often used in dusty or dirty conditions, which can cause what appears to be premature wear. Such wear; when caused by dirt, dust_ spark plug cleaning grit_ or other abrasive matedal that has entered the engine because of improper maintenance, is not covered by warranty.
This warranty covers engine related defective material and]or workmanship _ and not re_21acement or refund of the equipment to which the engine may be mounted.
Not does the warranty extend to repairs required because of:
1,
PROBLEMS CAUSED BY PARTS THAT ARE NOT
ORIGINAL BRfGGS & STRATTON PARTS.
2, Equipment controls or installations that prevent starting, cause unsatisfactory' engine performance, or shorten engine life. (Contact equipment manufacturer.)
3_
Leaking carburetors, dogged fuel pipes, sticking valves, or other damage, caused by using contaminated or sta_e fuet. (Use clean, fresh, lead-free gasoline and Briggs &
Stratton gasoline stabilizer, Part No. 5041 .)
4.
Parts which are scored or broken because an engine was operated with insufficient or contaminated lubricating oil, or an incorrect grade of lubricating oil (check oil level daily or after every 8 hours of operation.
Refi}l when necessary and change at recommended intervals.) Read "Owner's
Manual,"
5.
Repair or adjustment of associated parts or assemblies such as cJutches, transmissions, remote controls, etc., which are not manufactured by Briggs & Stratton.
6.
Damage or wear to parts caused by dirt, which entered
_he engine because of improper air cleaner maintenance, re-assembly, or use of a nomodginal air cleaner etement or cartridge.
(At recommended intervals, clean and re_oit
the Oii-Foam® element or the foam pre-c}eaner, and replace the cartridge.) Read "Owner's Manual."
7. Parts damaged by overspeeding, or overheating caused by grass, debris, or dirt, which plugs or cIogs the cooting fins, or flywheel area, or damage caused by operating the engine in a confined area without sufficient ventilation.
(Clean fins on the cylinder, cylinder head and flywheel at recommended intervals.) Read "Owner's Manual."
8.
Engine or equipment parts broken by excessive vibration caused by a loose engir',e mounting, toose cutter blades, unbalanced Mades or Ioose or unbala_ced impetlers, improper attachment of equipment to er_gine crankshML overspeeding or other abuse in operation.
9.
A bent or broken crankshafL caused by striking a solid object with the cutter b!ade ot a rotary lawn mower, or
excessive v-belt tightness.
t0. Routine tune-up or adjustment of the engine.
1I. Engine or engine component faiiure, i.e, combustion chamber, valves, vatve seats, valve g_Jides, or burned starter motor windings, caused by the use of alternate fuels such as, liquified petroleum, natu_at gas, a_tered gasolines, etc.
3O
For the repair or replacement parts you need
Call 7 am - 7 pro, 7 days a week
II -800m366-PART
(1 =800-366-7278)
For in-home major brand repair service
Ca]_ 24 hours a day, 7 days a week
1 -800-4-REPAIR
{1 °800-473=7247)
Fer the location of a
Sears Parts and Repair OeHter in your area
Ca_! 24 hours a day, 7 days a week
1 =800-488=i 222
A__I L
-- ---- --=,,--i
For information
MaintenaRce on purchasing
Agreement about an e×isting or to
Agreement a Sears inquire call £ am o 5 pro, Monday-Saturday
1 °800_827=6655
A_,qedca's Repair Specialists
Sea_s, Ro÷b_ck and Coo, Hoffman Estates, _L 60179 U.SoA.
MANUAL DEL
MAN
®
Lavadora de Alta Presi6n
6.5 Caballos de Fuerza
PSI 2.7 GPM
Modelo No.
919.762500
LINEA DE AYUDA AL
CL|ENTE PARA A LA
MAQUINA LAVADORA
A PRESlON
1-800-245-5873
,.
_-----. iL:
• Seguridad
• Ensamblaje
• Operaci6n
ADVERTENCIA: Leer este manual y observar todas ias
Precauciones de Seguridad e
Instrucciones de Operacibn antes de usar este equipo,
• Lista de Partes
• Espa_ol
/
Sears, Roebuck
16500 MGP-762500A 4/15t98 and Co., Hoffman Estates, |L 60179 U.S.A.
TABLA DE CONTEN|DO$
Garanfia ....................................................
34
Pautas de Seguridaci ..........................
35-37
Ensamblaje ..........................................
Operaci6n ........ _....................................
Mantenimiento ....................................
37-39
40-44
42-44
Servicio y Regutaciones ...........................
Afmacenamiento ......................................
45
45
Guia para DiagnSstico de Problemas ...... 46
Partes ..................................................
47-50
C6mo Ordenar Repuestos ......... Contratapa
GARANT_A LIMIITADA DE UN ANO PARA LAVAOORAS CRAFTSMAN
DE ALTA PRESJ6N
Per un aSo a partir de _afecha de compra, y siempre que esta Lavadora Craftsman de Alts Presi0_q se mantenga y opere de scuerdo a !as instrucciones ÷n e} ManuaI del Operador, Sears repara__ cualquier defecto de material o fabdcaci6n sin costo alguno.
Siesta Lavadora Craftsman a Presi6n se usa papa propSsitos comerciales o para alquiiec esta garantia s61o sera ap!icable
per 90 d[as a partir de la fecha de compra,
GARANT_A LJP_TADA DE UN ANO DEL MOTOR CRAFTSMAN
Per un aSo a pa_i_ de la fecha de compra de este motor Craftsman y siempre que se ma_.tenga
!,, opere de acuerdo a _as instrucciones en e_ Manuat del Opersdor, Sears reparara cualquier defecto de material o fabricaci6n sin costo aiguno,
Si el motor Craftsman se usa pars prop6sitos comerciales o de a_qu}Ier, la garantis s6!o se_-_,i aplicable per 90 dias a partir de ia fecha de compra, Esta garantia no cubre piezas sujetss _-_ desgaste tales come bujias y fiitros de sire, }os cuaIes se gastan con el use normal
La garantia no cubre }as reparaciones que se haga.q necesarias debido al mat use o neg}iger_cia de pa_e del operador, incluyendo daSos causados per no suministrarle agua a la bombs o no mante,__r el equipo de acuerdo aias instrucciones contenidas en este manual.
SE PUEDE OBTENER SERVIC_O PeR GARANTiA St SE LLEVA LA LAVADORA DE ALTA PRESION/_,_
CENTROiDEPARTAMENTO DE SERV_C]O DE GARANTiA MAS CERCANO EN CUALQU_ER LUGAR
DE ESTADOS UNIDOS.
Esta garantia _eotorga ciertos derechos tegales especificos y usted tambiey-,, podr[a tenet otros derechos que varian de un estado a otto,
Sears, Roebuck and Oo_ D/8!
7 WA, Heffma# Estates, _L G0t79
34
PAUTAS DE SEGURIDAD
............................................
- DEFINICIONES
,l,lilil,ll,l,,Hiii i
Este manual contiene informaci6n que es importante que usted sepa y entienda.
Esta informaci6n se retaciona con la protecci6n de SU SEGURIDAD y la PREVENClON DE PROBLEMAS AL EQUtPO. Para ayudarle a identificar esta informaci6n usamos los siguientes sfmbolos.
Pot favor leer este manual y prestar atenciSn especial a estas secciones.
CONSI=RYAR
ESTAS DEFINICIONESIINSTRUCCIONES.
A ADVERTENCIA indica una situaci6n potencialmente riesgosa, la cuat, si no se evita
puede causar lesiones serias o muerte.
_, CUIDADO indica una situaci6n potencialmente petigrosa que si no se evita puede causar lesiones menores.
PELIGRO indica una situaci6n riesgosa inminente que si no se evita causar& tesiones serias o muerte.
1012/97
INSTRUCCIONES IMPORTANTES DE SEGURIDAD
LA OPERACtON O EL MANTENIMIENTO
A LA PROPIEDAD.
LEER Y ENTENDER TODAS LAS ADVERTENCIAS
ANTES DE USAR ESTAUNIDAD,
INAPROPIADOS DE ESTA UNIDAD PUEDEN CAUSAR LESIONES SERIAS Y DAI_OS
DE SEGURIDAD E INSTRUCCIONES DE OPERACION
RIESGO QUE PUEDE SUCEDER illlll,llnllll illl illl i ¸ i i i n
COMO PREVENIRLO
RIEGO DE INCENDIO O
EXPLOSION
• La gasotina y tos vapores de gasolina pueden encenderse con las chispas de los cigarrillos, arcos electricos, gases de escape y los componentes calientes de los motores tales como el mofle.
• El cator expandira et combustible en el tanque lo cual puede causar un derrame y posiblemente fuego o exp!osion.
• Apagar el motor y permitir que se enfrie antes de agregar combustible al tanque.
= Operar la unidad en un ambiente con riesgos de expJosi6n, puede causar un incendio.
* Tener cuidado al Itenar el tanq ue para evitar derramarel combustible. Retirarta lavadora de presion del _.rea de relleno de combustible antes de arrancar el motor.
* Mantener el nivel maximo det combustible a 1.5 cm por debajo de ta tapa det tanque de combustible para dejar sitio para la expansi6n.
. Operar y agregar combustible al equipo en areas bien ventiladas y libres de obstrucciones.
Equipar el Area de operacion con extinguidor(es) adecuado(s) para incendios de gasolina.
. Nunca operar la lavadora de presion en un
#.reaque contenga hierbas o ramas secas.
W! I "Jd q[d :To]
R_IESGO A LA RESPIRACION
• Los materiates colocados contra ta lavadora de presi6n o cerca de esta pueden interferir con su ventilaci6n apropiada causando sobrecalentamiento y posible inflamacion de los materiafes.
o Et combustible indebidamente guardado puede causar una ignici6n accidental.
El combustible indebidamente asegurado puede caer en las manos de niSos u otras personas indebidas.
= lnhalar los gases det escape causar&
lesiones serias o muerte.
o Aigunos tiquidos limpiadores contienen sustancias que pueden causar da_o a la piel, los ojos o los pulmones.
• AImacenar la gasolina en envase designado para contener gasolina yen un tugar seguro lejos del Area de trabajo.
o Operar la Iavadora de presion en un Area bien ventilada.
Evitar &teas cerradas tales como garajes, sotanos, etc.
Nunca operar !a unidad en tugares ocupados por personas ni animales.
Solo usar liquidos timpiadores especialmente recomendados para lavadoras de alta presion.
Seguir las recomendaciones del fabricante.
35
JNSTRUCCIGNE$
R|ESGO
R|ESGO POR OPERAC16N
INSEGURA
Ir,IPORTANTE$ DE $EGURIDAD {Cont°}
QUE PUEDE SUCEDER
La operaci6n o mantenimiento inadecuados de ia lavadora de presi6n puede causar lesiones sodas o muerte al operador o a otras personas.
La pistolaYtubo aplicador es una herramienta potente de limpieza y a un ni#,o podria parecede un juguete.
La fuerza reactiva del chorro hark que el aplicador "patee" y pueda causar que e!
operador se resbale y caiga o dirija mal el chorro, La p_rdida de control del apiicador puede causar lesiones al mismo operador o
a otros.
COMO PREVEN_RLO
Famitiarizarse con la operaci6n y los contro;es de la lavadora de presi6n.
Mantener a los ni_os alejados de la lavadora de presion en todo momento.
• Nunca budar los dispositivos de seguridad de este equipo.
No operar lama, quina con piezas faltantes, rotas o no autorizadas.
,, Nunca dejar desatendido e! tubo aplicador cuando Ja tavadora est6 en operaci6n.
Mantener et _,rea de trabajo libre de obstaculos.
Pararse en una superficie estable y agarrar con firmeza ta pistota/tubo aplicador.
Prepararse pars el retroceso de la pistola aplicadora cada vez que se presione el gatillo.
RIESGO DE LESlONES
POR EL CHORRO
• El chorro de los tiquidos a aita vetocidad puede causar la rotura de atgunos objetos proyectando velocidades.
sus particulas a attas
Los objetos livianos o que no esten sujetos se pueden peligrosos.
convertir en proyectiles
Siempre usar anteojos de seguridad que cumptan con la norma Z87 de ANSI.
Siempre usar ropa especial para protegerse det chorro.
Nunca apuntar el tubo apticador ni dirigir el chorro a personas ni animales.
Para evitar que se accione accidentatmente siempre enganchar el seguro cuando _a pistola aplicadora del gatiilo no este en uso.
Nunca f%r el gatilto posici6n de abierto.
permanentemente en la
Didgir el chorro hacia tomacorrientes interruptores conectados electricos, al suministro causar choque electrico.
o hada e_¢ctrico obietos p_ede o De_cone_,_ar cua q_ er..pa, a,o ._
antes de intentar /impiario, tomacorrie_]tes
No dirigir ni a interruptores el chorro electricos.
a
CHOQUE
ELECTRICO
RtESGO DE 1NYECCIUN
LiQUIDO
DE
La maquina ope_a con fluidos a aita presi6n y a velocidades Io suficientemente aitas para penetrar el cuerpo de personas y animaies,
Io cual puede resultar en lesiones sefias y amputaci6n, Las perdidas causadas pot conexiones fiojas o gastadas ptJeden ca_Jsar inyecci6n
INYECCION y Iesiones, iNO TR/_,TAR LA
DE LiQUIDOS COMO UN
SlMPLE CORTE!
Obtener atenci6n m_Sd$ca de inmediato.
Ativiar la presi6n intentar
E_ uso de corrosivos, darte desensambIado.
b.cidos, dei venenos, sistema mantenimiento quimicos antes toxicos insecticidas, de cua{quier tipo de solvente inflamable en esta unidad pueden causar Iesiones personaIes sedas o mtseAe.
o o o
Nunca colocar boq:filta.
ias manos deiante de }a
No dirigir ei chorro hacia uno mismo ni hacia otras personas,
Asegurarse queta manguera y !as conexiones est6n bien ajustadas yen buenas condiciones,
Nunca aga_rar ta manguera ni ias conexiones durante ta operaci6n_
No permitir que 12mang_sera entre en contacto con el tootle.
Nunca poner ni quitar el tubo apticador ni los acoptes de ia manguera sistema este presurizado.
mientras que ei
Usar t_nicamente mangueras y accesorios de alta presidn para ser,vicio a 2500 RSL
Para aliviar !a presion del sistema, apagar e!
motor, cortar ei suministro de agua y tirar de_ gat}ilo hasta qL_e ei agua deie de flt_ir,
,No usar acfdos, gasoiina, kerosene ni otros materiales inflamables en esta unidad.
861o usar detergentes desengrasantes domesticos_ recomendados esta iavadora de presion.
!impiadores
y para usar en
Usar ropa protectora para evita_ qua los ojos y ia piei entren en co;stacto con ios matedales rooiados.
36
RIESGO
R_ESGO
CAL_ENTE$
Ei contacto con superficies calientes, tales como los componentes dei escape, puede causar quemaduras sedas.
Durante ia operaci6n; s61o tocar Ias superficies de controt.
Mar_tener a !os ni_os alejados de Is lavadora en todo momento.
Ellos pueden no reconocer _os riesgos de esta maq ulna.
IMPORTANTE:
Et poderoso chorro producido por la lavadora de presidn es capaz de da_ar superficies fragites tales como; madera, vidrio, pintura y molduras automotrices, y objetos delicados tales como flores y arbustos. Antes de rociar, inspeccionar e! objeto a Jimpiarse para asegurarse que es to suficientemente robusto como para resistir la fuerza deI chorro sin sostener da_os. Evitar usar chorros muy concentrados excepto para timpiar superficies fuertes tales como concreto y acero.
Operar la unidad con et suministro de agua cerrado y sin flujo de agua le causara da_os a! equipo.
Nunca se debe operar esta lavadora de presi6n por mas de 2 minutos sin tirar del gatillo para permitir e! ingreso de agua fria a la bombay que haga salir et agua caliente.
Operar la tavadora de presi6n con el flujo de agua cortado anularb, la garantia.
Contenidos de la Caja o o o
Q o
Q
Unidad principal de ta tavadora a presi6n con ruedas
Asa
Manguera para afta presi6n
Manguera absorbente de sotuciones quimicas y fittro
Pistota
Tubo aplicador
Unidad principal de ta lavadora a presi6n con ruedas
Manguera absorbente de sotuciones quimicas y fiitro
Asa
Manguera para alta presiOn
Pistola y Tubo aplicador
Bolsa conteniendo
• Casete de video
® ManuaIdelOperador
® Juego de limpiador de boquiiias y aniilos "O" de repuesto
Botella de aceite para motor
Tope amortiguador de caucho para pata y elemento de fijacion
Elementos de sujeci6n para et asa
Casete de video Manuat del Operador Juego de limpiador de boquitlas
©
Etementos de sujeci6n para el asa
Botella de aceite para motor
Ani!ios "O" de repuesto
37
Tope amortiguador de caucho papa pata y elemento de fijaci6n
Herramientas Requeridas
Liaveregulable paratuercas
Llave de dado de 1/2" para et Ensamblaje
Sacar ia Lavadora de Presi6n de la Caja
• Abrir la caja pot _a parle de arriba.
Dentro de la ca_a ubicar y sacar ia caja con piezas que inctuye fa pistola, el asa, el tubo apiicador, la bote!la de aceite, las perillas y pemos J. Luego sacar ]a bolsa con piezas y el asa.
Cortar la caja a !o largo de !a linea punteada.
o Sacar todos fos insertos de ca_6n,
2. Quitar _ap!ancha de madera del bast dot de _aunidad.
Se necesita usar una Iiave regulable para tuercaso
Desechar ta tuerca_ ei pemo y !a taMao
NOTA: La manguera para atta presi6n y ta manguera para quimbos estAn en el rondo de fa caja.
Preparacibn et Primer Use de la Lavadera de Presi6n para
Nota: En la caja de ia lavadora se inctuye una cinta de video que muestra como preparar fa unidad para su operaci6n, Se recomienda vet esta c}nta de video antes de continuar con bs siguientes pasos, t, _ lnsertar et asa en el bastidoro
Delizar los pemos J er_ et bastidor.
Ajustar las perilias gir_p, dotas en el setstido det reloj.
.
hstalar el tope amo_iguador de caucho en e_ bastidor colocando la arandela en et extremo roscado deI pemo,
Luego, con ta arandeta montada, insertar el extremo roscado del pemo en el orificio del tope amortiguador de caucho, Colocar Ia parte roscada del tope amortiguador en el mismoorificio donde estuvo montada
la tabla en la }avadora a presi6n.
Luego colocar ta arandela de presi6n en la parte roscada det perno que ha\ atravesado et orificio de montaje en ta lavadora a presi6n, y para sujetar el tapon al bastidor cotocar!e
la tuerca a! pemo y ajustarla, Todas las piezas del tope amortiguador se suministran en ta bo!sa
de piezaso
(bse_ar pemo J aquL E} extremo
_oscado entra en et odficic, i_lferior)
4.
Conectar ettubo aplicador con la extensi6n de ia boquiIla en ia pistota. Para ajustar, g}rar !a peritla en et sentido del rebi. Ajustar a mano.
38
5. Cortar el amarre de la manguera para atta presi6n.
Desenrollar la manguera y conectar el extremo roscado a la pistola.
NOTA: No sacar la cinta sefladora de Tefl6n que est& en la rosca.
.
Esta unidad ha sido despachada de f_.brica con un tap6n temporal en la bomba que debe reemplazarse con una tapa respiradora.
Este tap6n estA ubicado en la toma de aceite de la bomba.
Desenroscar el tap6n para sacarlo, Sacar la tapa respiradora de la bolsa adherida al tap6n e instalarla en la toma de aceite de la bomba,
6. Conectar la manguera para qufmicos al niple del inyector de qufmicos en la bomba.
PARA
INYECCION DE
QU|MICOS BOMBA
/
9. Colocar ta pistola ensamblada con el tubo apticador en et soporte de la lavadora a presi6n.
TAPA
RESPtRADORA
7. Conectar la manguera para atta presi6n al acople de conexi6n r,Spida en la salida de la presi6n en la tavadora.
, _, i, j ;
ACOPLE DE
CONEXION RAPIDA fl'
EN LA SALIDA
CUIDADO: Omitir reemplazar el tapdn por la tapa respiradora bomba.
puede causar dados serios a fa
Lista de Comprobacibn
Antes de continuar, por favor comprobar Io siguiente:
• Haber seguido tas instrucciones de ensamblaje completamente,
• Haber revisado dos veces que todos los acoples est_n firmemente ajustados.
NOTA: Siempre mantener ta manguera alejada det tubo de escape del motor.
IMPORTANTE: Antes de cuatquier intento de arrancar Ia lavadora a presi6n, cerciorarse de inspeccionar el aceite deI motor (referirse a fa seccidn Aceite del Motor en el capftulo Operaci6n.
Ver !a p_gina 9).
39
Familiarizarse con la Lavadora de Presi6n
Leer el Manual del Operador y ias Pautas de
Seguridad antes de operar la Lavadora de Alta
Presi6n. Comparar esta ilustraci6n con nuestra lavadora de presi6n para familiarizarse con los diversos controles y dispositivos de reguJaciSn.
Conservar este manual para referencia futura.
BOMBA: Desarrolla atta presi6n.
TOMA DE ACEITE DEL MOTOR: Lugar pot donde se echa aceite al motor.
REGULADOR DE PRESI(_N: Permite regular Zapresi6n del chorro de satida,
INTERRUPTOR PARA ARRANCAR Y APAGAR: Cotoca
Ia unidad en la modatidad para arrancar con ta cuerda de arranque y para Apagar el motor cuando est_ funcionando.
CUERDA DEL ARRANCADOR: Se usa para arrancar et motor manuaimente.
PISTOLA APLICADORA: Tiene un gatillo que permite controlar el agua que se aplica a la superficie que se desea lavar,
TOMA DE ACEITE DE LA BOMBA: Lugar por donde se echa aceite a la bomba.
TAPA DEL TANQUE DE GASOLINA: La tapa se saca para retlenar con gasolina sin pfomo.
TUBO INYEGTOR DE QUIMICOS Y FILTRO: Mezcla el agua yet detergente en et punto de alimentaciSn deI agua.
SALIDA DE ALTAPRESlON: Conexi6n para la manguera de alta presi6n.
CEBADO: Paianquitade cebado para arrancar la unidad,
CONJUNTO DE PISTOLA
Y TU BO APLICADOR
MANGUERA DE
ALTA PRESION
ASA
INTERRUPTOR
PARA
ARRANCAR
Y APAGAR
TAPA DE
GASOLINA
TOMA DE ACEITE DEL
MOTOR
REGULADOR
DE PRES|ON
TOMA DE ACEITE DE LA
BOMBA
MOFLE PERILLA REGULADORA
DE QUiMICO$
40
t
A Adverte_cia:Leerel ManuaidelOperador.No
intentaroperaresteequipohastahaberteidoias instrucciones de Seguridad, Operaci6n y
Mantenimientoo
Nots: En la caja de ia tavadora se incluye una cinta de video que muestra como operar Ia lavadora de presi6n. Si se dispone de una grabadora de vfdeo se recomienda vet esta cinta antes de operar !a unidad,
_& Advertencia: Nunca regular ta forma deI abanico modificar ia forma del chorro porque puede tas manos delante de ta boquilla de_ chorro pars
Apagade de la Lavadera de Presi6n
I i i_&, CUIDADO: No operar la bombs a menos que Ia manguera de abastecimiento de agua este conectada a una ilave de agua que este abierta, de Io contrario de da_ara la bombs,
Pars apagar ta favadora a presi6n, cotocar eI interruptor en la posici6n de "OFF" (Apagado).
A CU_DADO: Siemp{e verificar e_ nivet de1aceite de la bombs antes de cads arranque, Hacer que la bomba funcione con poco aceite puede causar da_os sedos a _abombs,
Agregar Aceite a la IBo_ba
Antes de hacer funcionar la tavadora a presi6n, inspeccionar el nivel del aceite de la bomba pot Ia mirifla de viddo en el costado de ta bomba, Cuando Is bomba esta debidamente Hens, et nivel del aceite estarA en el medio entre los dos tri_nguIos, La unidad ha sido despachada de fabrics con aceite en ta bomba, Agregar aceite solo si el nivel ha cafdo de_ punto medio de _a miriHa, NO sobreflenar, Usar aceite no detergente de grado 30,
CUIDADO: No usar ei aceite para motor provisto con _a unidad.
E! aceite pars motor que se ha provisto contiene detergentes y la bombs requ}ere sceite sin detergentes.
EI aceite con detergentes puede dssr Ja bombs.
Aceite del Motor
La unidad ha sido despschada sin aceite en el motor, pero se incluye una botetla de aceite SAE 30 en Ia caja de embalaje. Sacar el tap6n de aceite ubicado sl costado dei motor. Usando un embudo Itenar de aceite dei carter hasta ia Oftima vuelta de la rosca en {a toms de aceite.
Rellenar el aceitelentsmente,
La presi6n de agua de! sistema no se aliviara con solo apagar el motor.
Presionar el gatiIto de la pistola por unos 3 segundos para descargar la presi6n.
La tongitud del chorro disminuira.
fMPORTANTE: Esta unidad esta equipada con una vAlvula termica de afivio.
Si se deja funcionar Ia unidad por varios minutos sin presionar e! gatiilo de la pistota puede set que varias gotas de agua satgan pot esta valvula para enfriar la unidad.
El agua ftuira del fondo de la bomb&
M i ]_ /C f4
NOTA: Cuando se agregue aceite al carter, usar aceite detergente de aita catidad ctasificado "Para servicio SF, SG, SH, de grado
SAE 30'L No usar aditivos especiales.
Seleccionar el grado de viscosidad del aceite de acuerdo con ias temperaturas de operacion que se esperen tenet.
J:iii';
Antes de Arrancar eJ Motor
Hacer io siguiente para hacer que el motor funcione:
Grados de V_scosidad SAiE
I A CU_DADO: Siempre vedficar el nive! de! aceite de_
1 motor antes de cada arranque.
Hacer que e} motor / funcione sin aceite o con e_nivel bsio puede causar t i da_os serios a! motor, j
4t
Los motores enfriados pot aire funcionan mAs calientes que ios motores de los autom6viles.
E! uso de aceites de viscosidad multiple tal como (!0W-30, etc.) en temperaturas ambientaies superiores a 4°C/40°F, haran que el consumo de aceite aumente por encima de io normai. Si se usa aceite de viscosidad mOltiple, revisar et nivei del aceite con m_s frecuencia para evitar ta posibilidad de da_os at motor por operar con poca tubricaci6n.
El uso de aceite SAE 30 en temperaturas inferiores a 4°C/40°F dificultara et arranque y posiblemente cause da_os al motor debido a lubricaci6n inadecuada.
Gasolina
El motor de la lavadora de presi6n es de 4 tiempos.
Usar
Qnicamente gasotina sin ptomo,
Cerciorarse que ta v4Ivu_ade control de combustible est6 abierta.
VALVULA DE
COMBUSTIBLE
= Sacar la tapa del tanque de gasotina.
Agregar tentamente gasotina sin piomo en el tanque.
• No sobreltenar.
,_ OUIDADO: No retlenar ef tanque de gasotina demasiado.
tible.
,_ADVERTENClA: Nunca rellenar el tanque en interiores.
Nunca retlenar el tanque de combustible cuando el motor este funcionando ni cuando este caliente. No fumar ni tenet llamas cerca cuando se retiene combustible.
Usar gasolina regular sin plomo que este fresca y limpia de minimo 85 octanos.
No mezclar el aceite con la gasolina.
Si no se dispone de gasolina sin p_omo, se puede usar gasolina con piomo.
IMPORTANTE: Durante et almacenaje, es importante evitar Ia formaci6n de sedimentos pegajosos en el sistema de combusti6n tales como en el carburador, manguera de! fittro de combustible o tanque, La experiencia tambi_n nos indica que fas gasolinas mezcladas con alcohol
(llamadas gasohoI o que tienen etanol o metanol) pueden atraer humedad que iuego se separara y formaM acidos durante et almacena]e de ia unidad.
La gasolina acfdica puede daBar et motor mientras este aimacenado.
Para evitarle problemas al motor, vaciar el sistema de combusti6n antes de almacenar la unidad por 30 dias o mas.
Nunca echar productos limpiadores para el motor o el carburador en eI tanque de combustibie porque se pueden causar daSos permanentes.
NOTA: Nunca arrancar ia iavadora a presion a menos que este conectada a un suministro de agua y que la ltave este abierta.
Conectar una manguera de jardin a la boquilla de la toma de agua en la lavadora a presi6n.
Ajustarta girando la boquilla de la toma de agua contra et sentido det reloj.
",i_ _ _ / ......
ii L__
Conectar ia manguera para atta presion a la descarga de ta bomba.
Conectar ta manguera de agua a ia Ilave de suministro de agua y abrirla.
i
- -,,k "-L
Apretar el gatillo de ia pistola aplicadora para descargar la presi6n de aire acumulada al haber abierto ta ltave det suministro de agua. La pistola disparate_ un peque_o chorro de agua.
Esto facilitara el arranque deI motor.
Enganchar el seguro de la pistoia ap!icadora.
Esto fijaM el gatiilo en posici6n y evitar_i que se aplique un chorro de alta presi6n en forma accidental
S_GURO .-
42
El motor tiene una palanquita para CHOKE/RUN
(CebadoiOperaci6n).
Colocar la palanquita en la posici6n de "Choke" (Cebado).
IMPORTANTE: Si se afloja la boquilla concentrando el chorro demasiado, especialmente en alta presi6n, se puede daSar la superficie que se estA tavando.
La perilta de control de la presi6n estA ubicada en la bomba.
Se puede aumentar la presi6n girando la perilla en el sentido del retoj o disminuirla girando la perilla contra el sentido del retoj.
El motor tiene otra palanquita para control de aceleraci6n, colocarla en la posici6n de fa liebre. Siempre echar el motor a funcionar con ta patanquita en la posicidn de la tiebre Cotocar el interruptor de "ON/STOP" (Activado/
Desactivado) en la posici6n de "ON" (Activado).
PERILLA DE _'._
CONTROL
DE PRESI__'_' _.,,
NOTA: La presi6n maxima de esta unidad viene regutada de fabrica.
No intentar aumentar la presi6n que se regula en fAbrica.
m
ACTIVADO
Cerciorarse q ue la valvuIa para etcontrol del combustible este abierta.
® Tomar la manija de la cuerda deI arrancador y tirar de ella Ientamente hasta sentir una resistencia, luego tirar de ella firmemente para que el motor arranque.
Cuando e! motor arranque, mover la palanquita det
"CHOKE" (Cebado)
"RUN" (Operacidn).
gradualmente a la posici6n de
• Si el motor no arranca despues de tirar de Ia cuerda dei arrancador 5 veces, regresar fa palanca de "CHOKE"
(Cebado) a Ia posici6n RUN (Operacion).
Para voiver a arrancar el motor cuando este caliente, cerciorarse que la paianquita de aceleraci6n est6 en la posici6n de "RUN" (Operaci6n).
Cerciorarse que la valvula para el control def combustible est6 abierta y que el acelerador est6 en la posici6n de la liebre.
NOTA: Si se presentasen fugas, apagar la unidad y ajustar las conexiones.
Uso de Detergentes y Quimicos
IMPORTANTE: Usar detergentes y productos quimicos que esten dise_ados especfficamente para usar en lavadoras a presi6n. Para aplicar detergente seguir estos pasos:
• Preparar el detergente o quimico requerido para ta tarea, lnsertar et tubo succionador en el contenedor (no se inctuye el detergente).
NOTA: Et primer paso es la preparaci6n de ta solucidn adecuada de detergente o quimico apropiado para que penetre en la suciedad y la suette.
Aplicar el detergente o quimico a baja presi6n para evitar que salpique y se desperdicie.
Dejar que la soluci6n repose sobre la superficie unos 3 a 5 minutos para que actOe.
NOTA: El segundo paso consiste en usar ta lavadora a presi6n para lavar ta superficie que se ha preparado y luego enjuagarfa.
Como usar Ja Lavadora de Presi6n
En el extremo de fa pistota aplicadora hay una boquifla que se puede girar a ambos tados, Con la boquilfa regulable se controla ta presidn det chorro para atta o baja presidn.
Girar la boquiHa contra el sentido de! retoj para ta presidn baja yen el sentido dei reloj para ta presi6n alta.
Pa_a un lavado mb_s efectivo, mantener ia boquitla de rociado a una distancia de entre 20cm (8") y 60cm (24") de ia superficie que se esta Iavandoo
Girar la boquilla regulable contra eI sentido del reloj para la modaHdad de presi6n baja.
No se puede apticar detergenteiquimicos presion alta.
con la boquitla en la posici6n para
Revisar la posicidn de ta boquilla regulabIe.
Conectar una manguera de jard[n a la entrada de agua
(ver la secci6n "Arranque de ia Lavadora a Presi6n" en la pAgina 9), vedfica_ que la manguera para alta presi6n est6 conectada a la pistola apficadora y a la bomba
(ver ia seccidn "Ensamblaie") y arrancar e_ motor.
Apiicar e_ detergenteiquimico a la superficie seca comenzando de abajo y trabajando hacia ardba.
Permitir que ei detergenteiqu[mico repose de 3 a 5 minutos en ia supe_ic;e antes de iava_ _y eniuagar
43
Para lavar, comenzar por _a parte inferior de ta superficie y avanzar hacia arriba aplicando en tramos largos trasJapados y uniformes.
La lavadora a presion est,, equipada con una perilla para regular ta inyecci6n del qu[mico. Con _aperil_a totalmente abierta se obtendrA _emAximo de succi6 de qdmico. Con _aperiHatota_mente cerrada no habrA succi6n de qu_mico. Girar la pedtla contra ef sentido de_reioj para lograr una mayor succ6n deJdetergentei quimico yen el sentido del reloj para una menor succ6n.
Se recomienda que despues de usar _aIavadora de presi6n se tave intemamente la bomba, et inyector de qu_micos y Jamanguera de qu_micos con agua
_impia. Para et_osimptemente sumergir fa manguera de qufmicos en agua y sifonear agua pot ! a 2 minutos.
RESPONSABIL|DADES DEL PROPtlETARIO
TAREA DE MANTENIMIENTO
LAVADORA A PRES](SN
!nspeccionariHmpiar
ia malla de entrada.
Inspeccionar ta manguera para alta presion.
lnspeccionar las mangueras de succi6n de detergenteiquimico y filtro.
lnspeccionar para detectar fugas pot la pistolaitubo ap_icador
Purgar el aire y los contaminantes de {a bomba tnspeccionar el aceite de ta bomba
Cambiar el ace}re de la bomba
J
Antes de
Cada Uso
Horas i Cada25
X
X
X
X
X
X
Floras Horas
J Cada 100
X lnspeccionar el nivel de aceite,
Cambiar el aceite del motor,
Especificaciones
Especificac}ones
Presi6n indice de Flujo
Especificaciones
RPM
Potencia dei Motor
Luz de la Buj[a
Capacidad de Gasolina
Aceite dei _Squipe de _a Lavadora
Unidades de Limpieza (PSt x GPM) de P_'es_6_
2700
3 GPM
8100
3600
7.5 HP
0.76ram (0,030")
4.4 LL (4.6 Qts)
SAE grado 30 l
/ X
X
Recomendaciones Generales
La garantia de la lavadora a alta presion no cdbre tas piezas que ban sido sujetas a mal uso o negligencia pot parte det operador.
Para mantener tavalidez de la garantia, el operador debera hacerie et mantenimiento a la lavadora de alta presion como se indica en este manual
Aigunas regulacionesiajustes periodicos ser_n necesafias para el mantenimiento de ta lavadora a a]ta presi6n.
Todas las regutacionesiajustes en la Seccion de Mantenimiento de este manual deberan ilevarse a cabo pot _omenos una vez por temporada.
Una vez at afio se deberan timpiar o reemplazar !a buj_ay el filtro de aire y se deberan inspeccionar ta pistola y eI tubo aplicador para detectar puntos de desgaste.
Una bujia y un filtro de aire limpios asegurarb=n una buena mezcla de aire y combustible y ayudarAn a que el motor opere mejor y dure m#{s.
NOTA: Con el transcurso del fiempo, los aniIIos "0" de la pistota rociadora se gastarb.n.
Con la unidad se provee un ]uego de anillos "O" de repuesto que viene adherido af manual del
44 operadon
MantenJm[ente de ]a Lavadora de Presi6n
_nspeccionary Cambiar la Mafia de Entrada: Examinar
Ia malla en el acople de entrada de _a bomba.
Limpiar si estuviese atorada, _eemplazar si estuviese rota.
lnspeccionar la Manguera de AIta Presi6n: Lamanguera de atta presi6n puede desarrollar fugas debido al desgaste, estrangulamiento o maitrato.
Inspeccionar la manguera antes de cada uso para detectar cortes, fugas, abrasiones, protuberancias en el forro, dafios o juego de los acoples.
Si existiese afguna de estas condiciones, reemplazar ta manguera de inmediato.
Inspeccionar la Manguera de Suministro de Quimico!
Detergente: Examinar la manguera de qdmicoidetergente y limpiarla si estuviese obstruida.
La manguera debe quedar bien ajustada en ef acople de la bomba.
lnspeccionar para detectar fugas o roturas. Reemplazar el filtro o ta manguera si aIguno de ellos estuviese daSado.
_nspeccionar la Pistola/Tubo Aplicador: Examinar las conexiones de la manguera ala pistota para cerciorarse que est6n bien asegurados. Probar el gatillo presionandolo para asegurarse que regrese a su posici6n cuando se suelte,
Aceite de la Bomba
El nivel det aceite de la bomba debe inspeccionare antes de cada uso.
Cambio de Aceite de la Bomba
El aceite debe cambiarse despues de tas primeras 10 horas de operacion.
Posteriormente debe cambiarse cada 50 horas de operaci6n.
Para drenar el aceite, simptemente sacar el tap6n de drenaje del aceite con una Itaveajustabte para tuercas.
E1tap6n det aceite estA en la parte inferior de ta bomba.
Desechar el aceite usado apropiadamente.
Sacar Ia tape de la toma de aceite y echar aceite grado 30 no detergente.
Llenar hasta que eI nivef llegue al punto medio en la mirilla de vidrio.
Purgar et Aire y tos Contarninantes
de la Bomba
Seguir estos pesos pare eliminar et aire de la bomba:
Preparar la lavadora de presi6n como se describe en la Seccion de Ensamblaje y conectar el suministro de ague.
Retirar ia extensi6n del tubo aplicador de la pistola aplicadora.
Tirar del gatilto en ta pistola y mantenerlo presionado.
Seguir estos pesos pare eliminar los contaminantes de la bomba:
Preparar la lavadora de presi6n como se describe en ta secci6n de ENSAMBLAJE, conectar e_ suministro de ague.
Retirar la extensi6n aplicadora.
o Arrancar el motor de acuerdo a _asinstrucciones en la secci6n de OPERACI6N.
Tirar de_gatillo en la pisto_a y mantenerlo presionado.
Soitar el gatillo y votver a instalar ia extensi6n del tubo aplicador cuando el suministro de ague est_ constante y parejo,
Mantenirniente del Motor
Aceite
El nivet dei aceite debera inspeccionarse antes de cada uso de fa lavadora o por 1o menos cada 5 horas de operaci6n. Referirse ala secci6n "Aceite det Motor" en la pagina 9.
Cambie de Aceite de! tubo aplicador de!
Motor de ta pistola
En motores nuevos cambiar el aceite despu6s de las primeras 5 horas de operaciSn.
Posteriormente debe cambiarse cada 50 horas de operaci6n.
Cambiar el aceite cuando el motor todavia este caliente.
El aceite fluirA con mayor facitidad y arrastrarA mas impurezas consigo. Cerciorarse que el motor este nivetado aI tlenar, medir o cambiar et aceite.
Cambiar el aceite de la siguiente forma:
Antes de sacar e! tap6n de drenaje y la tapa de ta toma de aceite, fimpiar la suciedad, cuerpo extraSo de atrededor.
pasto y todo
Sacar e! tap6n de drenaje y la tapa de _a toma de aceite.
{ncfinarel motor hacia e! lado del drenaje pare obtener un mejor drenaje.Cerciorarse
de permitir tiempo suficiente pare tograr un drenaje completo.
Votver a instaiar e_ tap6n de drenaje y cerciorarse que quede bien ajustado.
Usando un embudo Ilenar de aceite del c#Jter nasta _a
Qttmia vuelta de la rosca an la tome de aceite.
Rellenare{ aceitelentamente°
45
Velvet a instaiar _ataps con vadfla medidora en la toma de aceiteo
F
No !impiar el motor con un chorro de agua fueS:e porque ei agua podrfa contaminar e] sistema de combustible,
Despu6s de cads use; con una b_ocha o cepiiIo }impia: ei protector con abed_urasde ventilaoiOn pars evitar que ei motor se da¢ie per sobrecale,_stamiento, i
[
Mantenimiento de_ FHtro de A_te
Para limpiar et prefiltro, lavarlo en una solucion de detergente con agua.
Permitir que seque completamente antes de votverlo a usar.
No aceitar et prefih_o.
Reemplazarlo si estuviese muy sucio o dadado.
NOTA: No usar solventes de petrdteo come per ejemplo kerosene porque el cartucho se puede da_ar, No usar aire presudzado para timpiar el car_uche, El aire presudzado puede da_ar el cartucho.
Rata Empiar eJfittro de aire seguir estos pasos:
1, Desenroscar _ospemos que sujetan _acubierta. Sacar ia cubierta y el conjunto de filtroso
2. Sacar e} ca£ucho de !a cubierta, lue9o e} reten (si io tuviese) y el prefiltro.
Antes de operar el motor, limpiar el _rea dei merle pars eiiminar el paste y los residues que puedan ser combustibles.
Para {impiar el car_ucho, golpeado levemente sobre una superficie plana_ No aceitar el cartucho.
Reemplazado sJ estuviese muy sucio o da_ado.
NOTA: No usar soiventes de petr6ieo come per ejemplo kerosene porque e! cartucho se puede da_ar, No usar aire presurizado pars limpiar e! cartuchoo El sire presurizado puede daBar el cartuchoo
3. Velvet a ensambiar el p,"efiltro y el reten (si to tuviese).
Colocarlos dentro de ia cubie£a con el iado de Is malia hacia el cartucho.
Colocar el cartucho en e! reten en _a cubierta.
4. _nstalar la cubierta yet conjunto de fiitros bien alineados sobre la base (si estuviese equipado con pesta_as, estas deben encaiar en tas ranuras) y sujetarlo firmementeo Aiustar los pernos de !a cubie£a en forms segura.
Limpiar y Reemplazar Ia Buj_a
Reempiazar la bujia cads i00 betas de operacion o u,_'..a
vez cads a_So,io que ocL_rra pr}me_o.
Esto ayudara a que el motor a;ranque con faciiidad y opere meier.
OALtBRAOOR
i °
R£S_STE_qO_A
PERNO _ _ C_JB{E_A
_Mantener #mpias _as piezas y e_ me_er!
46
Carburador
E! carburador de _a_avadora de aita presi6n est_ regu_ado de fAbdca.
E_carburador no deberA alterarse.
Si la _avadora de presi6n se usa a una altitud superior a t,500 metros
(5,000'), consuftar con ei Centro de Servicio de Sears mAs cercano para obtener tas regulaciones necesarias para la aRitud.
CU_DADO: La vetocidad del motor se fij6 en la f#.brica a un punto apropiado y no debe requerir regulaciones adicionales. No intentar alterar la velocidad dei motor. En caso que se sospeche que el motor est& operando muy lento o muy rapido, flevar ta lavadora de presion a un
Centro de Ser_,icio Autorizado de Sears para que io reparen o regulen.
_& ADVERTENCIIA: Las velocidades elevadas de operaci6n son peligrosas y aumentan el riesgo de daSos personales o at equipo.
_I_ CU|DADO: Las bajas velocidades det motor imponen una carga pesada at motor, y cuando el motor no provee ta potencia necesada; la vida Otil del motor podria acortarse.
Limpieza de _a BequiHa
Tube ApHcador de Atta Y Baja presi6n:
Si _a boquifla se obst_uyese, _a unidad podda elevar ia presi6n demasiado y restdngir et flujo causando una sobrepresi6n en ta lavadora.
Si esto sucediese:
1. Co_ocar el interruptor dei motor en la posici6n de "OFF"
(Apagado) y desconectar ei cable de la buj[a.
2. Cerrar el suministro de agua.
3. Tirar det gatillo de la pistoIa aplicadora para aliviar _a presi6n; desconectar el tubo aplicador de la pistola.
4. Limpiar la boquilla usando un clip para papeles enderezado, lntroducir el alambre en un extremo de la boquifla y moverlo hacia adelante y hacia atras hasta eliminar ta obstrucci6n.
5. Eliminar los residuos adicionaies pasando agua al reverso por el tubo durante unos 30 a 60 segundos.
6o Votver a ensamblar la pistola y e; tubo aplicador.
7. Votver a abrir e_ suministro de agua.
8. Co_ocar e! interruptor de_ motor en _a posici6n de "ON"
(Activado) y votver a arrancar la lavadora.
Referirse a
Ins instrucciones pars hacer funcionar la lavadora.
9. Si la boqui!la
aun sigue obstruia, repetir todos estos pasos.
Esta lavadora de presi6n debe almacenarse de tat forma que est6 protegida de fa congelaci6n.
No atmacenar la unidad en el exterior ni en un Area donde la temperatura caiga por debajo de O°C (32°F).
Esto puede causar da_os extensos a la unidad.
Si la unidad tiene que atmacenarse en iugares de temperaturas congelantes, se debera usar un anticongelante no toxico R.V. para protegerla de ta congelaci6n.
A continuaci6n, apagar el motor y desconectar suministro de agua.
• Desconectar et cable de ia bujia y sacar la bujia.
el
• Echar una cucharadita de aceite en el orificio de la bujia.
Taponar el orificio con un pa6o y tirar de la manija de la cuerda del arrancador varias veces para lubricar la cAmara de combustkSn.
Volver a colocar Ia buiia, pero no conectar el cable de la buj[a.
Preparacibn de Ja Unidad pars su Almacenamiento
Preparaci6n de la Bombs
NOTA: Si no se tiene planeado usar la tavadora de presi6n por 30 dias o m5s, debe preparase ta unidad para su almacenamiento.
Preparacibn det Motor
, Pdmero agregade estabitizador tanque de gasoiina.
de combustible
Hacer funcionar {a _avadora por 5 minutos compietos al pars permitir que el estabiIizador de combustiMe entre a todo ei sistema de combusti6n.
NOTA: Mientras se tleve a cabo este procedimiento, cerciorarse que ia bombs tenga su suministro de agua y que e! agua sstga de _a unidad.
NUNOA permitir que la unidad tuncione sin que corra agua por !a bombs,
47
® Cerciorarse de poner el interruptor en la posici6n de
"OFF" (apagado) y que el cable de la bujia este desconectado.
e Apretar el gatitto de la pistola pars aliviar la presi6n de la manguera de presi6n.
Desconectar la manguera de aIta presi6n y ia manguera de jardin de ta unidad.
Tirar de la manija del arrancador 4 a 6 veces pars descargar ei agua remanente en ta bombs.
Inc_inar la unidad con el orificio de entrada de agua apuntando hacia arriba.
Echar aproximadamente l/4 de taza de anticongetante no t6xico R.V. pot el orificio donde se conecta ta manguera de agus a ia bombs.
Poner is maquina ai derecho y tirar de is manija de_ arrancador de 4 a 6 veces pars hacer circuiar e_ anticongelante dent_o de _a bombs basts que expulse un poco°
SJNTOMA
El motor no arranca
CAUSA t, La pa_anquita de aceleraci6n dei motor est,. en la posici6n "OFP' (APAGADO),
2, La va,lvuta de "Choke" (cebado) no estb. en !a
posici6n de "Choke",
3, Acumulaci6n de presi6n despu6s dei usa inicial.
SOLUCI()N
1, Deslizar ta palanquita de aceteraci6n a ia posici6n de "RUN"
(OPERACtON),
2. Deslizar la pafanquita a la posici6n do "Choke",
3, Presionar el gatillo de la pistol&
No absorbe quimico
La bomba funciona normalmente pero ta presi6n no aicanza los niveles especificados,
1. La boquilla de Ia pistola no esta en la posici6n de absorber.
2, La malla de succi6n de quimicos esta obstruida.
3, La succi6n de quimicos no esta trabajando,
4. E_odficio del inyector de quimicos esta obstruido,
1, Colocar ta boquilia en la posici6n para baja presi6n,
2. tnspeccionar obstruida.
ta maila de quimicos, limpiar si estuviese
3. Cerciorarse que el extremo de! tuba de succi6n de qdmicos est6 sumergido,
4, Inspeccfonar y limpiar.
1, Suministro de agua restringido.
2. Boquilla en la posici6n de baja presi6n.
3, Boquilla incorrecta o gastada.
4. La bomba absorbe
5, Boquilta obstruida, aire,
1, Verificar el suministro de agua y la malla del flitro para detectar cuaiquier bloqueo, lnspeccionar las mangueras para detectar si hay btoqueos, estrangulaciones, fugas, etc.
2, Girar ia periila en et sentido del reioj para Iograr la presi6n alta.
3. Revisar y reemptazar.
4, Cerciorarse que tas mangueras y acoples no tengan fugas de aire.
5, Limpiar la boquilia.
Presi6n
Fluctuante
1, La bomba absorbe aire.
2, La matla de !a entrada de la manguera dei jardin
Goteo de Aceite
1. SeIlo de aceite gastado,
_2_Tap6n de d_enaje fio]o o ani_io "O" de} tap6n gastado_
I. Vedficar que las mangueras y acoples no tengan fugas de aire. Purgar el aire de ta manguera de jardin.
2. Limpiar.
tnspeccionar el f!ttro con frecuencia.
3_ Settos o empaques gastados.
Suministro de agua inadecuado.
Vatvulas de entrada o descarga sucias o gastadas.
Fugas en _amanguera de descarga,
La presi6n cae despu6s de un periodo normal de usa t. Boquitla atorada, o parcialmente obstruida.
2,
3,
Boquitla gastada.
V_tvulas pegadas, de la bomba est_n gastadas, sucias o
4, Empaque del pist6n de ta bomba est,, gastado.
Bomba ruidosa 1, Agua muy caJiente.
2, Bomba absorbe aire,
Agua Goteando de la Bombs
3. V_ivulas sucias o gastadas,
4, Rodamientos gastados,
Presencia de
Agua en el Aceite
(Aceite Iechoso)
1, Atta humedad,
2, Empaque delpist6n y sellos de aceites gastados.
1, Valvuta t6n,_ica de aiivio funcionando normaimente
2, Acoptes flojos,
3. Anitlos "O" de la guia del pist6n o retenes gastados,
4, Empaque det pist6n gastado.
3. inspeccionar y reempiazar.
4. Inspecc{onar la manguera para ver que no est6 estrangulada o acodada
5. Vedficar que el flujo de suministro a la bomba sea el adecuado.
Asegurarse que la temperatura no exceda (63°C/I45°F).
6, Limpiar las vaIwJlas de entrada y desca_ga.
Reemplazar si fuese necesario.
t. Usar ÷} _uego para limpieza do boquiHas para e!iminar
la obstrucci6n.
(Referirse a Ia seccion Mantenimiento de
BoquiIfas en el capitulo Servicio y Regutac}ones)
2, Limpiar o reemptazan
3, Revisar y reemptazar.
4, Revisar y reemplazar.
!, Reducir ta temperatura par debajo de 63°C 6 t 45°R
2, Verificar que tas mangueras y acop!es
no tengan fugas de aire,
3, Revisah !impiar o reemplazar.
4. Revisar y reemptazar si fuese necesado,
1.
Cambiar el aceite,
2, Rev{sar y reemptazar los sei!os de aceite.
1, Esta protegiendo Ia bomba si !a lavadora est,_, funcionando par un tiempo largo pero sin usarse, Apagar el motor.
2. Ajustar,
3. Revisar y reemplazar.
4. Revisar y reemplazac
I.
Revisar y reempIazar,
2, .,_ustar el tap6n de drenaje o reemplazar et article "O",
No sabreaiustar
48
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