Harbor Freight Tools 65322 User's Manual

2” or 3” Dirty Water Pump
65323
65322 or
Set up, Operating, and Servicing
Instructions
Using an engine indoors CAN KILL YOU IN
MINUTES.
Engine exhaust contains carbon monoxide.
This is a poison you cannot see or smell.
NEVER use inside
a home or garage,
EVEN IF doors and
windows are open.
Only use OUTSIDE
and far away from
windows, doors, and
vents.
Distributed exclusively by Harbor Freight Tools®.
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
Save this manual.
Copyright© 2008 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
Contents
Page #
1
2
3-6
6
6-8
7-9
7
8
8
9
9
10
11 - 12
12
13
13 - 19
13 - 14
14
14
15
15
Contents
Cover and Contact Information
Table of Contents
Important Safety Information
Pump Specifications
Unpacking and Set Up
Operating Instructions
Checking and Filling Engine Oil
Checking and Filling Fuel
Start Procedure
Break In Period
Pump Operation
Engine Controls and Indicators
Pre Operation Checks
Starting & Stopping the Engine
Technical Specifications
Servicing
Engine Oil Change
Air Filter Element Maintenance
Spark Plug Maintenance
Fuel Filter Replacement
Cleaning, Maintenance and
Lube Schedule
16
Storage
17 - 18 Engine Troubleshooting
19
Pump Troubleshooting
19
Pump Parts List
20
Pump Assembly Diagram
Page # Contents
21
Crankcase Assembly Diagram
and Parts List
22
Crankcase Cover Assembly
Diagram and Parts List
23
Cylinder Head and Cover Assembly Diagram and Parts List
24
Crankshaft, Piston and Connecting Rod Assembly Diagram and
Parts List
25
Camshaft and Rocker Valve Assembly Diagram and Parts List
26
Carburetor Assembly Diagram
and Parts List
27
Fuel Tank Assembly Diagram
and Parts List
28
Air Cleaner Assembly Diagram
and Parts List
29
Muffler Assembly Diagram and
Parts List
30
Recoil Starter Assembly Diagram and Parts List
31
Regulator Control Assembly
Diagram and Parts List
32
Flywheel Assembly Diagram
and Parts List
33
Ignition Coil Assembly Diagram
and Parts List
34
Wiring Diagram
35 - 36 Warranty
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353.
Page 2
Save This Manual
NOTICE is used to
address practices
not related to personal injury.
Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning
procedures. Write the product’s serial
number in the back of the manual near the
assembly diagram (or month and year of
purchase if product has no number). Keep
this manual and the receipt in a safe and
dry place for future reference.
CAUTION, without
the safety alert
symbol, is used to address
practices not related to
personal injury.
WARNING! Read all instructions.
Failure to follow all instructions
listed below may result in fire,
serious injury and/or DEATH.
The warnings and precautions
discussed in this manual cannot
cover all possible conditions and
situations that may occur. It must
be understood by the operator that
common sense and caution are
factors which cannot be built into
this product, but must be supplied
by the operator.
Important SAFETY
Information
In this manual, on the labeling,
and all other information
provided with this product:
This is the safety alert
symbol. It is used to alert
you to potential personal
injury hazards. Obey all
safety messages that
follow this symbol to avoid
possible injury or death.
DANGER indicates
a hazardous
situation which, if not
avoided, will result in death or
serious injury.
WARNING
indicates a
hazardous situation which, if
not avoided, could result in
death or serious injury.
CAUTION, used
with the safety
alert symbol, indicates a
hazardous situation which, if
not avoided, could result in
minor or moderate injury.
SAVE THESE INSTRUCTIONS
Set up precautions
1.
Gasoline fuel and fumes are flammable, and potentially explosive. Use
proper fuel storage and handling procedures. Do not store fuel or other
flammable materials nearby.
2.
Have multiple ABC class fire extinguishers nearby.
3.
Operation of this equipment may create sparks that can start fires around
dry vegetation.
A spark arrestor may be required.
The operator should contact local fire
agencies for laws or regulations relating to fire prevention requirements.
4.
Set up and use only on a flat, level,
well-ventilated surface.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353.
Page 3
5.
6.
Wear ANSI-approved safety goggles,
heavy-duty work gloves, and dust
mask/respirator during set up.
Use only oil and fuel recommended
in the “Specifications” section of this
manual.
4.
Wear ANSI-approved safety goggles
and hearing protection during use.
5.
People with pacemakers should
consult their physician(s) before
use. Electromagnetic fields in close
proximity to a heart pacemaker could
cause pacemaker interference or
pacemaker failure. Caution is necessary when near the engine’s magneto
or recoil starter.
6.
Use only accessories that are recommended by Harbor Freight Tools for
your model. Accessories that may be
suitable for one piece of equipment
may become hazardous when used
on another piece of equipment.
7.
Do not operate in explosive atmospheres, such as in the presence of
flammable liquids, gases, or dust.
Gasoline-powered engines may ignite
the dust or fumes.
8.
Stay alert, watch what you are doing
and use common sense when operating this piece of equipment. Do not
use this piece of equipment while
tired or under the influence of drugs,
alcohol or medication.
9.
Do not overreach. Keep proper footing and balance at all times. This enables better control of the equipment
in unexpected situations.
Operating precautions
1.
Carbon Monoxide
Hazard
Using an engine indoors
CAN KILL YOU IN
MINUTES.
Engine exhaust contains carbon
monoxide. This is a poison you
cannot see or smell.
NEVER use inside a home or garage,
EVEN IF doors and windows are
open.
Only
use OUTSIDE and far away from
windows, doors, and vents.
2.
Keep children away from the equipment, especially while it is operating.
3.
Do not leave the equipment unattended when it is running. Turn off
the equipment (and remove safety
keys, if available) before leaving the
work area.
10. Use this equipment with both hands
only. Using equipment with only
one hand can easily result in loss of
control.
11. Dress properly. Do not wear loose
clothing or jewelry. Keep hair, clothing and gloves away from moving
parts. Loose clothes, jewelry or long
hair can be caught in moving parts.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353.
Page 4
serviced before using. Many accidents are caused by poorly maintained equipment.
12. Parts, especially exhaust system
components, get very hot during use.
Stay clear of hot parts.
13. Do not cover the engine or equipment
during operation.
14. Keep the equipment, engine, and surrounding area clean at all times.
15. Use the equipment, accessories, etc.,
in accordance with these instructions
and in the manner intended for the
particular type of equipment, taking
into account the working conditions
and the work to be performed. Use
of the equipment for operations different from those intended could result
in a hazardous situation.
16. Do not operate the equipment with
known leaks in the engine’s fuel system.
21. Use the correct equipment for the
application. Do not modify the equipment and do not use the equipment
for a purpose for which it is not intended.
Service precautions
1.
Before service, maintenance, or
cleaning:
a.Turn the engine switch to its
“OFF” position.
b.Allow the engine to completely
cool.
c.Then, remove the spark plug
wire(s) from the spark plug(s).
2.
Keep all safety guards in place and in
proper working order. Safety guards
include muffler, air cleaner, mechanical guards, and heat shields, among
other guards.
3.
18. When spills of fuel or oil occur, they
must be cleaned up immediately.
Dispose of fluids and cleaning materials as per any local, state, or federal
codes and regulations. Store oil rags
in a bottom-ventilated, covered, metal
container.
Do not alter or adjust any part of
the equipment or its engine that is
sealed by the manufacturer or distributor. Only a qualified service
technician may adjust parts that
may increase or decrease governed engine speed.
4.
19. Keep hands and feet away from
moving parts. Do not reach over or
across equipment while operating.
Wear ANSI-approved safety goggles,
heavy-duty work gloves, and dust
mask/respirator during service.
5.
Maintain labels and nameplates on
the equipment. These carry important information. If unreadable or
missing, contact Harbor Freight Tools
for a replacement.
17. This product contains or, when used,
produces a chemical known to the
State of California to cause cancer
and birth defects or other reproductive harm. (California Health & Safety
Code § 25249.5, et seq.)
20. Before use, check for misalignment
or binding of moving parts, breakage
of parts, and any other condition that
may affect the equipment’s operation.
If damaged, have the equipment
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353.
Page 5
6.
Have the equipment serviced by a
qualified repair person using only
identical replacement parts. This will
ensure that the safety of the equipment is maintained. Do not attempt
any service or maintenance procedures not explained in this manual
or any procedures that you are uncertain about your ability to perform
safely or correctly.
7.
Store equipment out of the reach of
children.
8.
Follow scheduled engine and equipment maintenance.
9.
Refueling Precautions:
a.Do not smoke, or allow sparks,
flames, or other sources of ignition
around the equipment, especially
when refuelling.
b.Do not refill the fuel tank while the
engine is running or hot.
c. Do not fill fuel tank to the top. Leave
a little room for the fuel to expand as
needed.
d.Refuel in a well-ventilated area only.
Save these
instructions.
Pump Specifications
Model 65322 = 3”
Model 65323 = 2”
Maximum Flow in GPM Model 65322 = 345
(Gallons per Minute)
Model 65323 = 235
Model 65322 = 26’
Maximum Lift Suction
Model 65323 = 23’
Model 65322 = 85’
Maximum Head
Model 65323 = 82’
Rubberized Flap on
Anti-Reverse Flow
Inlet Port
Inlet / Outlet Diameter
Note: Additional specifications found in
the Technical Engine Specifications chart in this manual.
The emission control system for
this engine is warranted for standards
set by the U.S. Environmental Protection Agency. For warranty information,
refer to the last pages of this manual.
At high altitudes, the engine’s carburetor, governor (if so equipped), and any
other parts that control the fuel-air ratio will
need to be adjusted by a qualified mechanic to allow efficient high-altitude use
and to prevent damage to the engine and
any other devices used with this product.
Unpacking
When unpacking, check to make sure
that the item is intact and undamaged. If
any parts are missing or broken, please
call Harbor Freight Tools at the number
shown on the cover of this manual as soon
as possible.
Included Accessories:
a. Inlet and Outlet Pipes.
b. Inlet Hose Basket Filter
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353.
Page 6
Set Up Instructions
Read the entire Important
Safety Information
section at the beginning of this
manual including all text under
subheadings therein before set
up or use of this product.
To prevent
serious injury
from accidental
starting:
Turn the Power Switch of the
equipment to its “OFF”
position, wait for the engine to
cool, and disconnect the
spark plug wire(s) before
assembling or making any
adjustments to the equipment.
To prevent
serious injury:
Operate only with proper
spark arrestor installed.
Operation of this equipment
may create sparks that
can start fires around dry
vegetation.
A spark arrestor may be
required.
The operator should contact
local fire agencies for laws
or regulations relating to fire
prevention requirements.
Note: For additional information regarding
the parts listed in the following pages,
refer to the Assembly Diagram near
the end of this manual.
Assembly
1.
Inlet and Outlet Pipes (12) must be
attached prior to use. Additional inlet
and outlet hoses and clamps (not
included) will be needed depending
on the specifics of use.
2.
Remove the Pipe Clamps (13) from
both Inlet and Outlet Ports of the
Pump Housing (10) by turning counterclockwise.
3.
Place Pipe Clamp (13) over Inlet
or Outlet Pipe (12). Position Inlet /
Outlet Gasket (11) at Inlet or Outlet
Port of the Pump Housing (10). Position Inlet or Outlet Pipe (12) at Inlet
or Outlet Port, and secure in place by
turning Pipe Clamp (13) clockwise.
Hand tighten firmly. See Pump Assembly Diagram on page 20.
Operating Instructions
Read the entire Important
Safety Information
section at the beginning of this
manual including all text under
subheadings therein before set
up or use of this product.
Starting the Engine
Inspect engine and equipment
looking for damaged, loose,
and missing parts before
set up and starting. If any
problems are found, do not use
equipment until fixed properly.
Checking and Filling Engine Oil
CAUTION! Your Warranty is VOID if the
engine’s crankcase is not properly
filled with oil before each use. Before
each use, check the oil level. Do not
run the engine with low or no engine
oil. Running the engine with no or
low engine oil WILL permanently
damage the engine.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353.
Page 7
1.
Wipe off dipstick area, remove dipstick and wipe it off with a clean rag.
2.
Reinsert the dipstick (do not thread
in) and remove it to check the oil
level. The oil level should be between the high and low marks on the
dipstick.
3.
If the oil level is below the low mark
add the appropriate type of oil until
the oil level is between the high and
the low marks.
Oil type:
32° F or above = SAE 10W30
Below 32° F = SAE 5W30
1.
Replace the Oil Dipstick.
CAUTION! Do not run the engine with too
little or too much oil. The engine will
be permanently damaged.
Checking and Filling Fuel
WARNING! To prevent
serious injury from
fire:
Fill the fuel tank in a well-ventilated area away from ignition sources. Do not smoke.
1.
Check the fuel level before starting
engine.
2.
To fill the Fuel Tank, first wipe off the
Fuel Tank Cap and the surrounding
area.
3.
Unscrew, and remove the Fuel Tank
Cap.
4.
Mix fuel stabilizer (not included) with
91 octane (or better) unleaded gasoline according to fuel stabilizer directions.
5.
Fill the Fuel Tank to about 1 inch under the fill neck of the gasoline tank
with the stabilized unleaded gasoline
mixture.
6.
Then replace the Fuel Tank Cap.
Start Procedure
Before starting the engine:
a.Follow the Set Up Instructions to prepare the equipment.
b.Inspect the equipment and
engine.
c.Fill the engine with the proper amount and type of fuel
and oil.
d.Read the Equipment Operation section that follows.
1.
Turn the engine fuel valve to its
“OPEN” position.
2.
Turn the engine power switch to its
ON or RUN position.
3.
Then, turn the engine choke lever to
its “CHOKE” position. Set the choke
lever in the “RUN” position when
starting a warm engine.
4.
Grasp the starter handle, and pull
slowly until resistance is felt. While
holding the handle, allow the starter
rope to rewind slowly. Then, pull the
starter handle with a rapid, full arm
stroke. Once again while holding
the handle, allow the rope to rewind
slowly. Repeat as necessary, until
the engine starts.
5.
After the engine starts and warms
up, slowly move the choke lever to its
“RUN” position.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353.
Page 8
6.
IMPORTANT: Allow the engine to run
at no load until warm (1-5 minutes)
with no load after each start-up to allow the engine to stabilize.
3.
Locate the pump as close to the water as possible. The pump should be
on a firm, level surface.
4.
Position the input and output hoses
as required. Place the input hose in
the water to be removed, and output
hose in an appropriate location to
drain the water. Avoid sharp bends or
kinks in the hoses.
5.
Check that the pump is not jammed.
Disconnect the spark plug wire on the
engine, then slowly pull the Starter
Handle to rotate the engine and
pump. If the pump does not rotate
freely, clear it before proceeding.
6.
Prime the pump. To do this, remove
Access Plug (14) from top of Pump
Housing (10). Fill the pump with clean
water, then replace the Priming Plug.
CAUTION: Never operate the pump
dry, damage may result.
7.
Start the engine. The pump will start
to operate as soon as the air is removed from the input hose.
8.
Stop the pump as soon as
water is removed. Do not
allow pump to run dry, damage to the pump will result.
9.
Whenever possible, operate the
pump for 2-3 minutes with clear water
after pumping dirty water to clear it.
Break-in Period
1.
2.
Breaking-in the engine will help to
ensure proper equipment and engine
operation, and will extend the engine’s lifespan. The warranty is void
if the engine is not broken in properly.
The first 20 hours of operation is the
break-in period.
During the first 3 hours of use:
• Do not apply a heavy load to the
equipment.
• Do not operate the engine at its
maximum speed.
3.
After the first 20 hours of use:
• Change the engine oil.
Under normal operating conditions
subsequent maintenance follows the
schedule explained in the Maintenance and Servicing section.
Pump Operation
1.
2.
Attach flexible input and output hoses
(not included) to the Inlet and Outlet
Pipes (12). Secure them with clamps,
as the seal must be air and water
tight. Attach the included accessory
Basket Filter (18 and 19) to the input
end of your flexible input hose.
CAUTION: Do not operate the pump
without a basket filter on the input
hose. This prevents large objects
from being sucked into the Pump
and/or damaging the Pump.
10. Drain the water from the pump and
disconnect the flexible hoses.
11. To prevent accidents, turn off the
engine and disconnect its spark plug
wire after use. Wait for the engine to
cool, clean external parts with clean
cloth, then store the equipment out
of children’s reach according to the
Storage instructions in this manual.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353.
Page 9
Engine Controls and Indicators
Note: For clarity, pump not shown.
Fuel Tank Cap
Oil Dip Stick Oil Drain Plug
Muffler
Muffler
Spark Plug
Oil Fill Port
Oil Fill Plug
Engine Switch
Air Filter
Oil Dip Stick
Carburetor Filter Cup
Oil Drain Plug
Throttle
Choke
Starter Pull Cord
Gas Shut Off Valve
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 10
Pre-Operation Checks
5.
Caution: Failure to add oil to the Engine
before use will damage the Engine
and void the factory warranty. Engine oil is the key factor in engine
performance. Do not use Engine oil
with additives. Do not use two-stroke
gasoline-oil. Using these products will
shorten Engine life. See Specifications on page 6 for recommended oil
type.
1.
Check that all mounting nuts and
bolts are tight.
2.
Check oil level (See illustration below.) If needed, add oil and wipe Dip-
Check Air Filter. (See illustration
below.) Unscrew Air Filter Wing Nut
and remove the Air Filter Cover and
Filter Elements. If dirty or dusty, clean
(refer to the Maintenance Section).
6.
Caution: To avoid damaging the Engine, never run it without the Air Filter
Assembly attached.
7.
Check fuel level. Remove the fuel
Filter Cup, clean and replace it before
filling.
8.
Fill the Fuel Tank, outdoors, with up
to 0.95 of a gallon of unleaded gaso-
stick area. Unscrew the oil Dip Stick
and wipe clean. Insert the Dip Stick
back into the hole without screwing
it in. Remove it again and check the
oil level. Full is indicated by oil on the
Upper Level mark.
3.
If adding oil, use a siphon to avoid
spilling the oil. Do not overfill.
4.
When full, carefully screw the plastic
Dip Stick back into the metal Engine
crankcase to avoid stripping the plastic threads on the Dip Stick.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 11
line containing at least 91 octane. Do
not top-off tank, leave at least 1 inch
of open space at top of tank.
9.
Replace Fuel Cap. Hand tighten by
turning clockwise.
10. Clean up any spilled gas with a dry
cloth.
Fire Hazard! Do not fill
Gas Tank when the Engine is
running, or near a pilot light
or open flame or when hot.
Do not smoke. Do not operate
if gasoline has been spilled.
Clean spilled gasoline before
starting the engine.
Starting the Engine
1.
the way out. Slowly guide the Pull
Cord back into the starter. The Engine should start. Try again if it does
not start. Refer to the Troubleshooting section if problems persist. Let
the engine run for five minutes to
warm up.
During this procedure, it may be helpful to refer to the photos of the Engine
Controls on page 10.
2.
Push the Gas Valve to the
open (right) position.
3.
Close the Choke by pulling
it to the left.
4.
Note: If the Engine is already hot, it is
not necessary to close the Choke.
5.
Push the
Throttle
Lever to the
slow (right)
position , then move it back slightly.
6.
Turn the Engine Switch to the On
position.
7.
Gently pull the Pull Cord Handle until
it engages. Then pull it hard and all
8.
Push the Choke to the
right
9.
Push the Throttle Lever to
the fast position (left).
Stopping the Engine
1.
Push the
Throttle
Lever to the
slow (right) position.
2.
Turn the Engine Switch to the Off
position.
3.
Push the Gas Valve to the closed
(left) position.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 12
Technical
Specifications
Engine Type
Bore x Stroke
Starter Type
Ignition
Displacement
Cooling System
Low Oil Shutdown
Inlet/Outlet Pipe
Outside Diameter
6.5 HP, OHV, 4 Stroke,
Gas Engine
68 x 54 mm
Manual Recoil Pull Type
Electronic Ignition
196cc
Air Cooled
Yes
2.5” (Inlet)/3” (Outlet)
Horizontal 3/4” straight.
3/16” Keyed Shaft with
Ball Bearings
Counterclockwise (facing
shaft). Length: 2-¼”.
Driveshaft Rotation
Central Thread: 5/16”-24
TPI
91+ octane unleaded
Type
gasoline
Fuel
Capacity 0.95 Gallons (3.6 Liters)
SAE 10W30 above 32° F
Type
SAE 5W30 at 32° F or
Engine Oil
below
Capacity .5 Quarts (0.5 liters)
BP6ES, BPR6ES (NGK),
Type
or NHSPLD F6RTCU
Spark Plug
Gap
0.7 - 0.8 mm gap
Cold Engine: 0.15+/Intake
0.02mm
Valve
Clearance
Cold Engine: 0.20+/Exhaust
0.02mm
Distributor Opening Intake: BTDC 10°
Timing
Closing
Exhaust: ABDC 20°
Idle
1700 ± 150 RPM
Speed
Maximum 3600 RPM
Driveshaft Type
The emission control system for
this engine is warranted for standards
set by the U.S. Environmental Protection Agency. For warranty information,
refer to the last pages of this manual.
Servicing
To prevent
serious injury
from accidental
starting:
Turn the Power Switch of the
equipment to its “OFF”
position, wait for the engine to
cool, and disconnect the
spark plug wire(s) before
performing any inspection,
maintenance, or cleaning
procedures.
To prevent
serious injury
from equipment failure:
Do not use damaged
equipment. If abnormal noise,
vibration, or excess smoking
occurs, have the problem
corrected before further use.
Maintenance Procedures
Many maintenance procedures,
including those not detailed
in this manual, will need to
be performed by a qualified
technician for safety. If you
have any doubts about your
ability to safely service the
equipment or engine, have a
qualified technician service the
equipment instead.
Note: Warranty is void if proper maintenance and servicing procedures are
not followed.
Engine Oil Change
CAUTION! Oil is very hot during operation and can cause burns. Wait for
engine to cool before changing oil.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 13
1.
Place a drain pan (not included) underneath the crankcase’s drain plug.
2.
Remove the Dip Stick and Oil Drain
Plug and, if possible, tilt the crankcase slightly to help drain the oil out.
Recycle used oil.
and mild detergent several times.
Rinse. Squeeze out excess water
and allow it to dry completely. Soak
the filter in lightweight oil briefly, then
squeeze out the excess oil.
4.
Install the new filter or the cleaned
filter. Secure the Air Cleaner Cover
before use.
3.
Replace the Oil Drain Plug and gasket and tighten it.
4.
Remove the cap from the Oil Fill Port.
Using a siphon, refill the oil to the
proper level. Replace the cap on the
Oil Fill Port.
Spark Plug Maintenance
1.
Disconnect spark plug wire from
end of plug. Clean out debris from
around spark plug.
Recheck the oil level, using the dipstick. Add or remove oil if necessary.
Do not operate the engine with too
much or too little oil.
2.
Using a spark plug wrench, remove
the spark plug.
3.
Inspect the spark plug:
If the electrode is oily, clean it using a
clean, dry rag.
If the electrode has deposits on it,
polish it using emery paper.
If the white insulator is cracked or
chipped, the spark plug needs to be
replaced.
4.
When installing a new spark plug, adjust the plug’s gap to the specification
on the Technical specification chart
(page 14). Do not pry against the
electrode or the insulator, the spark
plug can be damaged.
5.
Install the new spark plug or the
cleaned spark plug into the engine.
Gasket-style: Finger-tighten until the
gasket contacts the cylinder head,
then about 1/2-2/3 turn more.
Non-gasket-style: Finger-tighten until
the plug contacts the head, then
about 1/16 turn more.
6.
Apply dielectric spark plug cap protector to the end of the spark plug
and reattach the wire securely.
5.
6.
Inspect before operation.
Air Filter Element Maintenance
1.
Wipe off the air cleaner cover.
2.
The air cleaner cover is held in place
by a wing nut or clamps. Remove it.
3.
Remove the air filter element.
4.
Cleaning:
a.For “paper” filter elements:
To prevent injury from dust and
debris, wear ANSI-approved safety
goggles, NIOSH-approved dust
mask/respirator, and heavy-duty
work gloves. In a well-ventilated
area away from bystanders, use
pressurized air to blow dust out
of the air filter from the side opposite the filter’s normal air flow (the
“clean” side of the filter).
If this does not get the filter reasonably clean, replace it.
b.For foam filter elements:
Wash the element in warm water
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 14
Fuel Filter Replacement
WARNING! To prevent
serious injury from
fire:
Replace the fuel filter in a
well-ventilated area away from ignition sources. Do not smoke.
1.
Wait for engine to cool completely
before proceeding.
2.
Wear protective gear including, ANSIapproved safety goggles, NIOSHapproved dust mask/respirator, and
nitrile gloves.
3.
Close fuel valve leading from gas
tank completely.
4.
Take note of the fuel filter’s orientation.
5.
Place a suitable container under the
fuel filter.
6.
Disconnect the fuel lines leading to
and from the fuel filter and allow fuel
to drain onto the container.
7.
Install new fuel filter in the same
orientation. Make sure to properly
secure both fuel lines.
8.
Clean up and properly dispose of all
fuel.
9.
Wait for at least one hour before use
to allow all residual fuel vapors to
dissipate. To prevent fire, do not
start the engine while the smell of
fuel hangs in the air. Remember to
open the fuel valve before restarting
the engine. It may take a little longer
than usual to start the engine because the fuel needs to refill the fuel
line and new filter.
Cleaning, Maintenance, and
Lubrication Schedule
Note: This maintenance schedule is
intended solely as a general guide.
If performance decreases or if equipment operates unusually, check systems immediately. The maintenance
needs of each piece of equipment will
differ depending on factors such as
duty cycle, temperature, air quality,
fuel quality, and other factors.
Note: These procedures are in addition to
the regular checks and maintenance
explained as part of the regular operation of the engine and equipment.
After Initial 20 Operation Hour Period:
a.Change engine oil.
Every 25 Operation Hours Thereafter:
a.Clean/replace air filter element.
b.Inspect/clean spark plug.
Every 50 Operation Hours:
a.Change engine oil.
b.Replace fuel filter (if equipped).
Every 100 Operation Hours:
a.Replace spark plug.
b.Replace air filter element.
Note: All maintenance procedures scheduled for 25, 50, and 100 operation
hours should be performed at least
yearly.
Every 300 Operation Hours:
a.Clean fuel tank and carburetor.
b.Clean carbon build-up from combustion chamber.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 15
Storage
gasoline has been sitting beyond the
fuel stabilizer’s recommended time
period, or if the engine does not start
properly.
Engine Storage Preparation
1.
Wait for engine to cool, then clean
engine with clean cloth.
2.
When the equipment is to remain idle
for longer than 20 days, prepare the
engine for storage as follows:
Pump Storage Preparation
1.
Be sure the pump has been drained.
Remove the Access Plug (15) on the
bottom of the Pump Housing (10).
Allow the water to drain, then replace
the plug.
2.
Check the pump for any damage before storage. Wipe with a clean cloth.
a.Change engine oil and empty fuel
tank.
b.Either leave fuel tank empty or
refill fuel tank with fresh unleaded
gasoline mixed with a fuel stabilizer
intended for long term engine storage (not included). After filling, run
engine for about 3-5 minutes to circulate the treated gasoline through
the carburetor. Wait for engine to
cool before proceeding.
c. Clean out area around spark plug.
Remove spark plug and pour one
tablespoon of engine oil into cylinder
through spark plug hole.
d.Reinstall spark plug, but leave spark
plug wire disconnected.
e.Pull recoil starter to distribute oil in
cylinder. Stop after one or two revolutions when you feel the piston start
the compression stroke (when you
start to feel resistance).
3.
Apply a thin coat of rust preventive oil
to all uncoated metal parts.
4.
Cover and store in a dry, well-ventilated area out of reach of children.
5.
Before starting the engine after storage, keep in mind that untreated gasoline will deteriorate quickly. Drain
the fuel tank and filter, and change
to fresh fuel if untreated gasoline has
been sitting for a month, if treated
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 16
Problem
Engine will not
start
Engine Troubleshooting
Possible Causes
Probable Solutions
Fuel Related:
1. No fuel in tank or fuel valve closed.
2. Choke not in start position,
especially with cold engine.
3. Low quality or deteriorated, old
gasoline.
4. Carburetor not primed.
Fuel Related:
1. Fill fuel tank and open fuel valve.
2. Move choke to start position if
engine is cold.
3. Use only fresh 89+ octane
unleaded gasoline.
4. Prime carburetor by pressing
priming bulb specified number of
times (if equipped).
5. Dirty fuel passageways blocking
5. Clean out passageways using
fuel flow.
fuel additive. Heavy deposits may
require further cleaning.
6. Carburetor needle stuck. Fuel can
6. Gently tap side of carburetor float
be smelled in the air.
chamber with screwdriver handle.
7. Too much fuel in chamber. This can 7. Turn choke to run position.
be caused by the carburetor needle
Remove spark plug and pull the
sticking.
start handle several times to air out
the chamber. Reinstall spark plug
and set choke to start position.
Ignition (spark) Related:
1. Spark plug wire not connected
securely.
2. Spark plug electrode wet or dirty.
3. Incorrect spark plug gap.
4. Spark plug wire or spark plug
broken.
5. Incorrect spark timing or faulty
ignition system.
Ignition (spark) Related:
1. Connect spark plug wire properly.
Compression Related:
1. Cylinder not lubricated. Problem
after long storage periods.
Compression Related:
1. Pour tablespoon of oil into spark
plug hole. Crank engine a few
times and try to start again.
2. Tighten spark plug. If that does
not work, replace spark plug. If
problem persists, may have head
gasket problem, see item below.
3. Tighten head. If that does not
remedy problem, replace head
gasket.
4. Adjust valve clearance. If that does
not work, clean or replace valves/
tappets.
2. Loose or broken spark plug.
(Hissing noise will occur when
trying to start.)
3. Loose cylinder head or damaged
head gasket. (Hissing noise will
occur when trying to start.)
4. Engine valves or tappets
misadjusted or stuck.
2. Clean spark plug.
3. Correct spark plug gap.
4. Replace spark plug wire and/or
spark plug.
5. Have qualified technician diagnose/
repair ignition system.
Follow all safety precautions whenever diagnosing or servicing the
equipment or engine.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 17
Problem
Engine misfires
Engine Troubleshooting
Possible Causes
1. Spark plug wire loose.
2. Incorrect spark plug gap or
damaged spark plug.
3. Defective spark plug wire.
4. Old or low quality gasoline.
5. Incorrect compression.
Engine stops
suddenly
1. Low oil shutdown.
Probable Solutions
1. Check wire connections.
2. Re-gap or replace spark plug.
3. Replace spark plug wire.
4. Use only fresh 89+ octane
unleaded gasoline.
5. Diagnose and repair compression.
(Use Engine will not start:
Compression Related
section.)
1. Fill engine oil to proper level.
Check engine oil before EVERY
use.
2. Fill fuel tank with fresh 89+ octane
unleaded gasoline.
3. Test/replace fuel tank cap.
2. Fuel tank empty or full of impure or
low quality gasoline.
3. Defective fuel tank cap creating
vacuum, preventing proper fuel
flow.
4. Properly adjust idle speed.
4. Improper idle speed.
5. Have qualified technician diagnose
5. Faulty magneto, incorrect timing, or
and service engine.
clogged carburetor.
Engine knocks
1. Old or low quality gasoline.
2. Engine overloaded.
3. Incorrect spark timing, deposit
buildup, worn engine, or other
mechanical problems.
1. Fill fuel tank with fresh 89+ octane
unleaded gasoline.
2. Do not exceed equipment’s load
rating.
3. Have qualified technician diagnose
and service engine.
Engine backfires 1. Impure or low quality gasoline.
1. Fill fuel tank with fresh 89+ octane
unleaded gasoline.
2. Engine too cold.
2. Use cold weather fuel and oil
additives to prevent backfiring.
3. Choke not open after engine warm. 3. Move choke to run position after
engine warms up.
4. Engine not properly adjusted for
4. Qualified technician must adjust
high altitude operation.
engine at altitudes greater than
5,000 feet above sea level.
5. Intake valve stuck, choke stuck,
5. Have qualified technician diagnose
incorrect timing, clogged carburetor,
and service engine.
or overheated engine.
Follow all safety precautions whenever diagnosing or servicing the
equipment or engine.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 18
Pump Troubleshooting
Problem
Pump fails to
prime or low
output
Possible Causes
Engine stops
suddenly
Part
Probable Solutions
1. Air leaks in flexible hoses or fittings.
2. Air Leak at Shaft Seal (3).
3. Input basket filter not submerged.
4. Input basket filter clogged or buried.
5. Pump not primed.
6. Collapsed input hose.
7. Pump Impeller (5) damaged.
1. Repair any air leaks.
2. Repair or replace shaft Seal.
3. Submerge input basket filter.
4. Clear input basket.
5. Prime pump.
6. Check and clear input hose.
7. Replace Impeller.
1. Large object jams impeller.
1. Clear impeller. Repair or replace
input basket filter.
Pump PARTS LIST
Description
Q’ty
Part
Pump PARTS LIST
Description
Q’ty
1
Pump Cover
1
13
Pipe Clamp
2
2
Spring Washer
4
14
Access Plug
2
3
Shaft Seal
1
15
Access Plug Gasket
2
4
Bolt m8 x 35
4
16
O-Ring
6
5
Impeller
1
17
T-Bolt
6
6
O-Ring
1
18
Basket Filter Connecting Pipe
1
7
Impeller Casing
1
19
Basket Filter
1
8
O-Ring
1
20
Frame
1
9
Check Valve
1
21
Engine
1
10
Pump Housing
1
22
Flange Bolt
6
11
Input / Output Gaskets
2
23
Flange Nut
6
12
Input / Output Pipes
2
24
Rubber Shock Absorber
2
PLEASE READ THE FOLLOWING CAREFULLY
The manufacturer and/or distributor has provided the parts list and assembly
diagram in this manual as a reference tool only. Neither the manufacturer or
distributor makes any representation or warranty of any kind to the buyer that
he or she is qualified to make any repairs to the product, or that he or she is
qualified to replace any parts of the product. In fact, the manufacturer and/or
distributor expressly states that all repairs and parts replacements should
be undertaken by certified and licensed technicians, and not by the buyer. The
buyer assumes all risk and liability arising out of his or her repairs to the
original product or replacement parts thereto, or arising out of his or her
installation of replacement parts thereto.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 19
Pump ASSEMBLY DIAGRAM
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 20
Crankcase Assembly Diagram
Note: When ordering parts from this list, specify: Parts List A, CRANKCASE ASSEMBLY, and the Item Number from the table below.
Part #
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
Description
Dipstick / Drain Plug
O-Ring
Bearing 6205
Crankshaft Oil Seal
Crankcase
Regulator Sway Bar
Washer
Split Pin
Nut m10
Oil Sensor
Qty.
2
2
1
1
1
1
2
1
1
1
Part #
11a
12a
13a
14a
15a
16a
17a
18a
19a
20a
Description
Bolt m6 x 14
Regulating Shaft
Drive Gear Washer
Pin
Regulator Drive Gear
Fly Block
Regulator Drive Gear Assembly
Snap Ring
Washer
Sliding Sleeve
Qty.
2
1
1
2
1
2
1
1
2
2
NOTE: Some parts in this and other parts lists in this manual are shown for illustration
purposes only and may not be available individually as replacement parts.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 21
Crankcase Cover Assembly Diagram
Note: When ordering parts from this list, specify: Parts List B, CRANKCASE COVER
ASSEMBLY, and the Item Number from the table below.
Part #
1b
2b
3b
4b
5b
6b
Description
Oil Fill Plug with Seal
Oil Fill Plug
Oil Plug Seal
Crankcase Cover
Bearing, 6250
Crankcase Cover Gasket
QTY
1
1
2
1
1
1
Part #
7b
8b
9b
10b
11b
Description
Set Pin
Oil Dipstick
Oil Dipstick with Seal
Crankshaft Oil Seal
Bolt m8 x 32
QTY
2
1
1
1
7
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 22
Cylinder Head and Cover Assembly Diagram
Note: When ordering parts from this list, specify: Parts List C, CYLINDER HEAD AND
COVER ASSEMBLY, and the Item Number from the table below.
Part #
1c
2c
3c
4c
5c
6c
7c
8c
Description
Bolt m6 x 12
Air Duct
Intake Valve Guide
Lead Wind Cover
Stud m6 x 109
Set Pin m10 x 16
Cylinder Head Gasket
Cylinder Head Assembly
QTY
6
1
1
1
2
2
1
1
Part #
9c
10c
11c
12c
13c
14c
15c
Description
Stud m8 x 34
Spark Plug F6TC
Exhaust Valve Guide
Circlip
Bolt
Gasket
Cylinder Head Cover Assembly
QTY
2
1
1
1
4
1
1
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 23
Crankshaft, Piston and Connecting Rod
Assembly Diagram
Note: When ordering parts from this list, specify: Parts List D, CRANKSHAFT, PISTON
AND CONNECTING ROD ASSEMBLY, and the Item Number from the table below.
Part #
1d
2d
3d
4d
5d
6d
7d
8d
9d
Description
Piston Ring (I)
Piston Ring (II)
Side Rail
Expander
Scraper Ring Set
Piston Ring Assembly
Piston Pin Circlip
Piston
Piston Pin
QTY
1
1
2
1
1
1
2
1
1
Part #
10d
11d
12d
13d
14d
15d
16d
17d
18d
Description
QTY
Connecting Rod
1
Connecting Rod Cover
1
Bolt
2
Connecting Rod Assembly
1
Woodruff Key
1
Drive Gear
1
Crankshaft
1
Timing Drive Gear
1
Crankshaft Assembly
1
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 24
Camshaft and Rocker Valve Assembly Diagram
Note: When ordering parts from this list, specify: Parts List E, CAMSHAFT AND ROCKER VALVE ASSEMBLY, and the Item Number from the table below.
Part #
1e
2e
3e
4e
5e
6e
7e
8e
9e
Description
Lock Nut
Sleeve
Rocker Arm
Valve Gap Adjusting Bolt
Rocker Valve Assembly
Pusher Guide
Push Rod
Tappet
Governor Spring
QTY
2
2
2
2
2
1
2
2
1
Part #
10e
11e
12e
13e
14e
15e
16e
Description
QTY
Camshaft Assembly
1
Exhaust Valve
1
Intake Valve
1
Valve Spring
2
Intake Valve Spring Seat
2
Retainers
Exhaust Valve Spring Seat
2
Retainers
Cap
1
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 25
Carburetor Assembly Diagram
Note: When ordering parts from this list, specify: Parts List F, CARBURETOR ASSEMBLY, and the Item Number from the table below.
Part #
1f
2f
3f
4f
5f
6f
7f
8f
9f
10f
11f
12f
13f
14f
15f
Description
Inlet Gasket
Connecting Block
Carburetor Gasket
Idle Adjustment Screw
Mixture Chamber Bode
Main Nozzle
Main Jet
Float
Float Chamber Gasket
Float Chamber
Washer
Float Chamber Drain
Screw
Screw
Air Cleaner Gasket
Choke
QTY
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
Part #
16f
17f
18f
19f
20f
21f
22f
23f
24f
25f
26f
27f
28f
29f
Description
QTY
Choke Stem
1
Air Seal Washer
1
Throttle Lever
1
Washer
1
Screw m4
2
Cover
1
Choke Switch
1
Throttle Unit
1
Mixture Adjustment Screw 1
Spring
Mixture Adjustment Screw
1
Choke Unit
1
Float Chamber
1
Carburetor Assembly
1
Float Needle
1
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 26
Fuel Tank Assembly Diagram
Note: When ordering parts from this list, specify: Parts List G, FUEL TANK ASSEMBLY,
and the Item Number from the table below.
Part #
1g
2g
3g
4g
5g
6g
Description
Pipe Clamp
Pipe Outlet
Bolt m6 x 22
Connector
Packing Ring
Nut m6
QTY
2
1
1
1
1
2
Part #
7g
8g
9g
10g
11g
Description
Filter Cup
Packing Ring
Fuel Filler Cap
Fuel Filler Cap with Packing Ring
Fuel Tank
QTY
1
1
1
1
1
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 27
Air Cleaner Assembly Diagram
Note: When ordering parts from this list, specify: Parts List H, AIR CLEANER ASSEMBLY, and the Item Number from the table below.
Part #
1h
2h
3h
4h
5h
6h
Description
Wing Nut
Air Cleaner Cover
Filter Element
Washer
Sleeve A
Air Cleaner Housing
QTY
2
1
1
1
2
1
Part #
7h
8h
9h
10h
11h
Description
Screw m5 x 12
Air Cleaner Base
Gasket
Sleeve B
Air Cleaner Assembly
QTY
2
1
1
1
1
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 28
Muffler Assembly Diagram
Note: When ordering parts from this list, specify: Parts List J, MUFFLER ASSEMBLY,
and the Item Number from the table below.
Part #
1j
2j
3j
4j
5j
6j
Description
J-Screw m5 x 8
Muffler Hood
Nut m8
Muffler
Exhaust Muffler
Exhaust Gasket
QTY
4
1
2
1
1
1
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 29
RECOIL STarter Assembly Diagram
Note: When ordering parts from this list, specify: Parts List K, RECOIL STARTER ASSEMBLY, and the Item Number from the table below.
Part # Description
1k
Bolt m6 x 22
2k
Crankcase Side Plate
Assembly
3k
Bolt m6 x 18
4k
Fan Hood Assembly
5k
Bolt m6 x 12
6k
Engine Switch
7k
Casing
8k
Spiral Spring
9k
Ratchet Spring
10k Ratchet
QTY
1
1
3
1
5
1
1
1
2
2
Part #
11k
12k
13k
14k
15k
16k
17k
18k
19k
20k
Description
Friction Spring
Spring Lid
Set Screw
Starter Wheel
Starter Rope
Pull Cord Handle
Recoil Starter
Recoil Starter Assembly
Plastic Clip
Diode
QTY
1
1
1
1
1
1
1
1
1
1
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 30
REgulator Control Assembly Diagram
Note: When ordering parts from this list, specify: Parts List L, REGULATOR CONTROL
ASSEMBLY, and the Item Number from the table below.
Part #
1l
2l
3l
4l
5l
6l
7l
8l
Description
Nut m6
Setting Panel
Patch Spring
Hand Grip
Washer
Bolt m5 x 25
Regulating Spring
Support Panel Assembly
QTY
1
1
1
1
1
1
1
1
Part #
9l
10l
11l
12l
13l
14l
15l
16l
Description
Spring
Back Spring
Fine Regulating Spring
Pull Rod
Lock Bolt
Regulating Arm
Nut m6
Regulating Frame Assembly
QTY
1
1
1
1
1
1
1
1
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 31
Flywheel Assembly Diagram
Note: When ordering parts from this list, specify: Parts List M, FLYWHEEL ASSEMBLY,
and the Item Number from the table below.
Part #
1m
2m
3m
4m
Description
Nut m14 x 1.5
Starting Flange
Flywheel Fan
Flywheel
QTY
1
1
1
1
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 32
Ignition Coil Assembly Diagram
Note: When ordering parts from this list, specify: Parts List N, IGNITION COIL ASSEMBLY, and the Item Number from the table below.
Part #
1n
2n
3n
4n
5n
Description
Screw m6 x 22
Engine Stop Cable
Ignition Coil
Spark Plug Cap
Ignition Coil Assembly
QTY
2
1
1
1
1
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 33
Wiring Diagram
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 34
Limited 1 year / 90 Day
warranty
Harbor Freight Tools Co. makes every effort to assure that its products meet
high quality and durability standards, and
warrants to the original purchaser that
for a period of ninety days from date of
purchase that the engine/motor, the belts
(if so equipped), and the blades (if so
equipped) are free of defects in materials
and workmanship. Harbor Freight Tools
also warrants to the original purchaser,
for a period of one year from date of purchase, that all other parts and components
of the product are free from defects in materials and workmanship (90 days if used
by a professional contractor or if used as
rental equipment). This warranty does not
apply to damage due directly or indirectly,
to misuse, abuse, negligence or accidents,
repairs or alterations outside our facilities,
normal wear and tear, or to lack of maintenance. We shall in no event be liable for
death, injuries to persons or property, or
for incidental, contingent, special or consequential damages arising from the use
of our product. Some states do not allow
the exclusion or limitation of incidental or
consequential damages, so the above
limitation of exclusion may not apply to
you. This warranty is expressly
in lieu of all other warranties,
express or implied, including
the warranties of merchantability and fitness.
To take advantage of this warranty,
the product or part must be returned to us
with transportation charges prepaid. Proof
of purchase date and an explanation of the
complaint must accompany the merchandise. If our inspection verifies the defect,
we will either repair or replace the product
at our election or we may elect to refund
the purchase price if we cannot readily
and quickly provide you with a replacement. We will return repaired products at
our expense, but if we determine there is
no defect, or that the defect resulted from
causes not within the scope of our warranty, then you must bear the cost of returning
the product.
This warranty gives you specific legal
rights and you may also have other rights
which vary from state to state.
3491 Mission Oaks Blvd. • PO Box
6009 • Camarillo, CA 93011 • (800)
444-3353
Emission Control
System Warranty
United States Emission Control Defects
Warranty Statement
The United States Environmental Protection Agency (herein
EPA) and Harbor Freight Tools (herein HFT) are pleased to explain
the emission control system warranty on your 1997 and later Small
Off-Road Engine (herein engine). Within the United States, new
off-road, spark-ignition engines certified for model year 1997 and
later, must be designed, built and equipped to meet the stringent
anti-smog standards set forth by the EPA. HFT must warrant the
emission control system on your engine for the periods of time
described below, provided there has been no abuse, neglect or
improper maintenance of your engine.
Your emission control system may include parts such as the
carburetor or fuel-injection system, and the ignition system. Also
included may be hoses, belts, connectors and other emissionrelated assemblies.
Where a warrantable condition exists, HFT will repair your
engine at no cost to you including diagnosis, parts and labor.
Manufacturer’s Warranty Coverage
The 1997 and later engines are warranted for two (2) years.
If any emission-related part on your engine is defective, the part
will be repaired or replaced by HFT.
Harbor Freight Tools Emission Control Defects
Warranty Coverage
Engines are warranted for a period of two (2) years relative to
emission control parts defects, subject to the provisions set forth
below. If any emission related part on your engine is defective, the
part will be repaired or replaced by HFT.
1. Owner’s Warranty Responsibilities
• As the engine owner, you are responsible for the performance
of the required maintenance listed in your Owner’s Manual.
HFT recommends that you retain all receipts covering main-
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 35
tenance on your engine, but HFT cannot deny warranty
solely for the lack of receipts or for your failure to ensure the
performance of all scheduled maintenance.
• As the engine owner, you should, however, be aware that
HFT may deny you warranty coverage if your engine or a part
has failed due to abuse, neglect, improper maintenance, or
unapproved modifications.
• You are responsible for shipping your engine to a HFT warranty station as soon as a problem exists. Contact the HFT
Customer Service department at the number below to make
shipping arrangements. The 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 the Harbor Freight Tools
Customer Service Department at 1-800-444-3353.
Harbor Freight Tools Emission Control Defects
Warranty Provisions
1. 1. Length of Coverage
HFT warrants to a first retail purchaser and each subsequent
purchaser that the engine is free from defects in materials
and workmanship that cause the failure of warranted parts
for a period of two (2) years after the date of delivery to the
first retail purchaser.
1. 2.No Charge Repair or Replacement
Repair or replacement of any warranted part will be performed
at no charge to the owner if the work is performed through a
warranty station authorized by HFT. For emissions warranty
service, contact the HFT Customer Service Department at
1-800-444-3353.
1. 3.Consequential Damages Coverage
Coverage under this warranty shall also extend to the failure
of any engine components caused by the failure of any warranted part while it is still covered under this warranty.
1. 4.Coverage Exclusions
Warranty claims shall be filed in accordance with the provisions of the HFT warranty policy explained in the box at the
top of the previous page. HFT shall not be liable for any loss
of use of the engine, for any alternative usage, for any damage
to goods, loss of time, or inconvenience. Warranty coverage
shall also be excluded for any part which fails, malfunctions,
or is damaged due to failure to follow the maintenance and
operating instructions set forth in the Owner’s Manual including, but not limited to:
a) Use of parts which are not authorized by HFT
b)
c)
d)
e)
f)
Improper installation, adjustment or repair of the engine
or of any warranted part unless performed by an authorized warranty center
Failure to follow recommendations on fuel use contained
in the Owner’s Manual
Improper or inadequate maintenance of any warranted
parts
Repairs performed outside of the authorized warranty
service dealers
Alterations by changing, adding to or removing parts
from the engine.
1. 5. Service and Maintenance
Component parts which are not scheduled for replacement
as required maintenance or are scheduled only for regular
inspection to the effect of “repair or replace as necessary”
are warranted for the warranty period. Any warranted part
which is scheduled for replacement as required maintenance
is warranted for the period of time up to the first scheduled
replacement point for that part. Any replacement part, provided it is equivalent in durability and performance, may be
used in performance of maintenance or repairs. The owner
is responsible for commissioning a qualified technician/mechanic to perform all required maintenance, as outlined in
the Inspection, Cleaning, and Maintenance section in this
manual.
1. 6. Warranted Parts
1)
Fuel Metering System
i) Carburetor and its internal parts.
ii) Fuel pump (if so equipped).
iii) Cold start enrichment system.
2)Air Induction System
i) Intake pipe/manifold.
ii) Air cleaner.
3)Ignition System
i) Spark plug.
ii) Magneto ignition system.
4)Catalyst System (if so equipped)
i) Exhaust pipe stud.
ii) Muffler.
iii) Catalytic converter (if so equipped).
5)Miscellaneous Items Used in Above Systems
i) Vacuum, temperature and time sensitive valves
and switches.
ii) Hoses, belts, connectors, and assemblies.
Record Product’s Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts.
SKU 65322 or 65323 For technical questions, please call 1-800-444-3353. Page 36