Honda WD20X Owner's Manual

Thank you for purchasing a Honda water pump. We want to help you get
the best results from your new water pump and to operate it safely. This
manual contains the information on how to do that; please read it carefully.
This manual covers the operation and maintenance of Honda water pump:
W D20X/W D30X
All information
in this publication
is based on the latest
product
information
available at the time of printing. Honda Motor Co., Ltd.
reserves the right to make changes at any time without
notice and
without
incurring any obligation. No part of this publication
may be
reproduced without written permission.
This manual should be considered a permanent part of the water pump
and should remain with it if it is resold.
Safety Messages
Your safety and the safety of others is very important. We have provided
important safety messages in this manual and on the water pump. Please
read these messages carefully.
A safety message alerts you to potential hazards that could hurt you or
others.
Each safety message is preceded
by a safety
alert symbol
A
and one of three words: DANGER, WARNING, or CAUTION.
m
You WILL be KILLED or SERIOUSLY
HURT if you don’t follow
instructions.
B
You CAN
follow instructions.
-
be KILLED
or SERIOUSLY
HURT
if you
don’t
You CAN be HURT if you don’t follow instructions.
Each message tells you what the hazard is, what
you can do to avoid or reduce injury.
Damage Prevention Messages
You will also see other important
NOTICE.
can happen,
messages that are preceded
and what
by the word
This word means:
( NOTICE 1 Your water pump or other
don’t follow instructions.
property
could be damaged
The purpose of these messages is to help prevent
pump, other property, or the environment.
if you
damage to your water
It is illegal in some areas to operate an engine without a U.S.D.A. qualified
spark arrester:
Check local laws and regulations.
An optional spark
arrester for this water pump is available from your authorized
Honda
water pump dealer.
1
CONTENTS
1. WATER PUMP SAFETY ..............................................................................
2. COMPONENT
IDENTIFICATION..
...............................................................
3. PRE-OPERATION
CHECK ............................................................................
4. STARTING THE ENGINE ..........................................................................
5. OPERATION ................................................................................................
0 High altitude operation ..........................................................................
6. STOPPING THE ENGINE ............................................................................
7. MAINTENANCE
.........................................................................................
8. TRANSPORTING/STORAGE..
..................................................................
9. TROUBLESHOOTING..
..............................................................................
10. SPECIFICATIONS..
....................................................................................
11. CUSTOMER SERVICE INFORMATION..
.................................................
12. INDEX ..........................................................................................................
2
3
.5
6
.l 1
13
14
15
.16
.22
.25
.27
.29
30
I. WATER PUMP SAFETY
To ensure safe operation
-
For safety, never pump flammable or corrosive liquids such as gasoline
or acid. Also, to avoid pump corrosion, never pump sea water, muddy
water, chemical solutions, or caustic liquids such as used oil, wine, or
milk.
l Operate
the pump on a level surface. If the engine is tilted, fuel spillage
may result.
l ?o
prevent fire hazards and to provide adequate ventilation,
keep the
pump at least 1 meter (3 feet) away from building walls and other
equipment during operation. Do not place flammable objects close to
the pump.
l Do
not allow children to operate the pump. Keep children and pets
away from the area of operation.
l Know
how to stop the pump quickly, and understand the operation of
all controls. Never permit anyone to operate the pump without proper
instructions.
l Gasoline
is extremely
flammable
and is explosive
under certain
conditions.
- Refuel in a well-ventilated
area with the engine stopped. Do not
smoke or allow flames or sparks in the area where the engine is
refueled or where gasoline is stored.
- Do not overfill the fuel tank1 there should be no fuel in the filler neck 1.
After refueling,
make sure the tank cap is closed properly and
securely.
l Be careful
not to spill fuel when refueling. Spilled fuel or fuel vapor may
ignite. If any fuel is spilled, make sure the area is dry before starting the
engine.
l Never
run the engine in an enclosed or confined area. Exhaust gas
contains poisonous carbon monoxide gas; exposure can cause loss of
consciousness
and may lead to death.
l The
muffler becomes very hot during operation and remains hot for a
while after stopping the engine. Be careful not to touch the muffler
while it is hot. Let the engine cool before storing the pump indoors.
l A spark
arrester is available as an optional part for this pump. It is illegal
in some areas to operate an engine without a spark arrester. Check
local laws and regulations before operating.
l Exhaust
gas contains poisonous carbon monoxide. Avoid inhalation of
exhaust gas. Never run the pump in a closed garage or confined area.
l
3
SAFETY LABEL LOCATIONS
The labels shown here contain important safety information. Please read
them carefully. These labels are considered permanent parts of your water
pump, so if a label comes off or becomes hard to read, contact your
authorized Honda water pump dealer for a replacement.
GASOLINE
WARNING
LABEL
NOT PUMP FLAMMABLE
PUMP CAUTION
LABEL
2. COMPONENT IDENTIFICATION
(WDZOX)
(WD30X)
MUFFLER
/
THROTTLE LEVER
ENGINE
2WlTCH
CHOKE LEVER
\
STARTER GRIP \
FUEL VALVE’
w
OIL FILLER CAP/DIPSTICK
ENGINE SERIAL NUMBER
.
FUEL FILLER CAP
PRIMIN IG WATER
\
AIR CLEANER
STRAINER
I
OIL DRAIN PLUG
PUMP DRAIN PLUG
* Record the engine serial number for your future reference.
serial number when ordering parts, and when making
warranty inquiries (see page 29 1
Engine serial number:
Refer to this
technical
or
5
3. PRE-OPERATION CHECK
1. Suction
hose
Use a commercially available hose, hose connector, and hose bands. The
suction hose must be of reinforced, non-collapsible wall or wire braided
hose to prevent suction collapse. The suction hose length should not be
longer than necessary, as the pump performance is best when the pump is
not far above the water level. Self-priming time is also proportional to the
suction hose length. Using a longer suction hose will increase the selfpriming time.
The strainer is provided with the pump and should be attached to the end
of the suction hose with a band as shown.
Always install the strainer on the end of the suction hose before pumping.
The strainer will prevent debris from entering the pump that can cause
clogging or pump damage.
STRAINER
SUCTION HOSE
2. Discharge
hose
Use a commercially available hose, hose connector, and hose band. A short,
large-diameter
hose is most efficient.
A long or small-diameter
hose
increases fluid friction and reduces pump output.
Tighten the hose band securely
under high pressure.
to prevent
the hose from disconnecting
DISCHARGE HOS
HOSE BAND
6
3. Engine oil
1
I
Engine oil is a major factor affecting engine performance
and service
life. Nondetergent
oils and 2-stroke oils are not recommended
because
they have inadequate lubricating characteristics.
l Check
the oil level with the pump on a level surface and the engine
stopped.
l
Use Honda 4-stroke oil, or an equivalent
high detergent,
premium quality motor
oil certified to meet or exceed U.S. automobile manufacturer’s
requirements
for
Service Classification
SG, SF/CC, CD.
Motor oils classified SG, SF/CC, CD will
show this designation on the container.
SAE
lOW/30
is recommended
for
general, all-temperature
use.
Other
viscosities
shown
in the
chart
TEMP-20
-30
0
-20
20
-10
L
0
40
, 60
10
80
20
30
1OO'F
J
40%
may be used when the average temperaAMBIENT TEMPERATURE
ture in your area is within the indicated
range.
1. Remove the oil filler cap/dipstick and wipe it clean.
2. Insert the filler cap/dipstick into the oil filler neck, but do not screw it in.
3.If the level is low, fill to the top of the oil filler neck with the
recommended
oil.
The Oil Alert System will automatically stop the engine before the oil level
falls below the safe limit. However,
to avoid the inconvenience
of an
unexpected
shutdown,
it is advisable to visually inspect the oil level
regularly.
OIL FILLER NECK
OIL FILLER CAP
Fuel Recommendation
1. Remove the filler cap check fuel level.
2. Refill the tank if the fuel level is low. Do not fill above the shoulder
the fuel strainer.
of
Gasoline
is extremely
flammable
and is explosive
under certain
conditions.
l Refuel
in a well-ventilated
area with the engine stopped. Do not smoke
or allow flames or sparks in the area where the engine is refueled or
where gasoline is stored.
l Do not overfill
the fuel tank( there should be no fuel in the filler neck 1.
After refueling, make sure the tank cap is closed properly and secqrely.
Be careful not to spill fuel when refueling. Spilled fuel or fuel vapor may
ignite. If any fuel is spilled, make sure the area is dry before starting the
engine.
l Avoid
repeated or prolonged contact with skin or breathing of vapor.
l KEEP OUT
OF REACH OF CHILDREN.
l
Fuel tank capacity:
WD20X..
. 2.5 0 (0.66
WDSOX...
3.6 4 (0.95
US gal, 0.55
US gal, 0.79
MAXIMUM
yy
Imp gal)
Imp gal)
FUEL LEVEL
-FUFL FILLER CAP
Use gasoline with a pump octane ratinng of 86 or higher
We recommend unleaded gasoline because it produces
spark plug deposits and extends exhaust system life.
Never use stale or contaminated
gasoline
getting dirt or water in the fuel tank.
8
fewer
or oil/gasoline
engine and
mixture.
Avoid
Occasionally you may hear light “spark knock”
or “pinging”
1 metallic
rapping noise ) while operating under heavy loads. This is no cause for
concern.
If spark knock or pinging occurs at a steady engine speed, under normal
load, change brands of gasoline. If spark knock or pinging persists, see an
authorized Honda water pump dealer.
j-iciq
Running the engine
engine damage.
with
persistent
spark
knock
or pinging
can cause
Running the engine with persistent spark knock or pinging is misuse, and
the Distributor’s
Limited Warranty
does not cover parts damaged by
misuse.
Oxygenated Fuels
Some gasolines are being blended with alcohol or an ether compound to
increase the octane. These gasolines are collectively
referred to as
oxygenated fuels. Some areas of the United States use oxygenated fuels
to help meet clean air standards.
If you use an oxygenated fuel, be sure its pump octane rating is 86 or
higher.
Ethanol 1 ethyl or grain alcohol 1
Gasoline containing more than 10% ethanol by volume may cause starting
and/or
performance
problems.
Gasoline containing
ethanol
may be
marketed under the name “Gasohol”.
Methanol ( methyl or wood alcohol)
Gasoline containing
methanol must contain cosolvents
and corrosion
inhibitors to protect the fuel system. Gasoline containing more than 5%
methanol by volume may cause starting and/or performance problems and
may damage metal, rubber, and rjlastic parts of your fuel system.
MTBE (methyl tertiary butyl ether)
You may use gasoline containing up to 15% MTBE by volume.
Before using an oxygenated fuel, try to confirm the fuel’s contents. Some
states (provinces in Canada) require this information to be posted on the
pump. If you notice any undersirable operating symptoms,
switch to a
convertional
unleaded gasoline. Fuel system damage or performance
problems resulting from the use of an oxygenated
fuel are not the
responsibility or Honda and are not covered under warranty.
jTimEq
Oxygenated
fuels can damage paint and plastic. Be careful not to spill
fuel when filling your fuel tank. Damage caused by spilled fuel is not
convered under warranty.
9
5. Air cleaner
Remove the wing nut, washer and air cleaner cover.
Check the air cleaner element to be sure it is clean and in good condition.
Clean or replace the element if necessary (p. 18 1.
AIR CLEANER COVER
AIR CLEANER ELEMENT
6. Priming water
The pump chamber
[NOTICE
should be completely
filled before operating.
1
Do not operate
the pump without
priming water
or the pump will
overheat. Operating the pump dry will destroy the pump seal. If the unit
has been operated dry, stop the engine immediately
and allow the pump
to cool before adding priming water.
PRIMING WATER
FILLER CAP
10
1. Turn the fuel valve ON.
2. Close the choke lever.
Do not use the choke if the engine is warm or the ambient temperatuie
high.
FUEL VALVE
is
CHOKE LEVER
3. Turn the engine switch to the ON position.
ENGINE SWITCH
11
4. Move the throttle
lever slightly to the left.
THROTTLE LEVER
5. Pull the starter grip lightly until resistance
is felt, then pull it briskly.
Do not allow the starter grip to snap back against
slowly to prevent damage to the starter.
STARTER GRIP
12
the engine.
Return
it
5.0PERATION
1. As the engine warms up, gradually open the choke.
2. Set the throttle
at the desired speed.
LEVER
13
Oil Alert System
The Oil Alert System is designed to prevent engine damage caused by an
insufficient
amount of oil in the crankcase.
Before the oil level in the
crankcase
can fall below the safe limit, the Oil Alert System
will
automatically shut down the engine (the engine switch will remain in the
ON position).
If the Oil Alert System shuts down the engine, the Oil Alert lamp will flash
when you operate the starter, and the engine will not start. If this occurs,
add engine oil (p. 7 1.
OIL ALERT LAMP
8w
ON
OFF
High altitude
operation
+Tiii
ENGINE SWITCH
At high altitude, the standard carburetor air-fuel mixture will be too rich.
Performance will decrease, and fuel consumption will increase. A very rich
mixture will also foul the spark plug, cause hard starting and contribute to
air pollution.
High altitude performance can be improved by installing a smaller diameter
main fuel jet in the carburetor and readjusting the pilot screw. If you always
operate the engine at altitudes higher than 1,800 meters (6,000 feet) above
sea level, have an authorized
Honda water pump dealer perform this
carburetor modification.
Even with suitable carburetor jetting, engine horsepower
will decrease
approximately
3.5% for each 300 meter (1,000 foot) increase in altitude.
The effect of altitude on horsepower
will be greater than this if no
carburetor
modification
is made. A reduction in engine horsepower
will
reduce pumping performance.
When the carburetor
is modified for high altitude operation, the air-fuel
mixture will be too lean for low altitude use. Operation at altitudes below
1,800 meters (6,000 feet), with high altitude carburetor
modifications,
may cause the engine to overheat and result in serious engine damage.
For low altitude use, reinstall the standard main fuel jet, and readjust the
pilot screw.
14
7. STOPPING THE ENGINE
In an emergency:
1. To stop the engine in an emergency,
position.
turn the engine switch
to the OFF
,
ENGINE SWITCH’
In nomal use:
1. Move the throttle lever fully to the right.
2. Turn the engine switch to the OFF position,
3. Turn the fuel valve OFF.
THROTTLE LEVER
lbd
FUEL VALVE
15
7. MAINTENANCE
The purpose of the Maintenance Schedule is to keep the pump in the best
operating condition. Inspect and service as indicated in the Maintenance
Schedule below.
Shut off the engine before performing any maintenance.
If the engine
must be operated,
make sure the area is well-ventilated.
The exhaust
contains poisonous carbon monoxide gas; exposure can cause loss of
consciousness
and may lead to death.
l
Use only genuine HONDA parts or their equivalent for maintenance
or
repair. Replacement
parts which are not of equivalent
quality may
damage the pump.
Maintenance
Schedule
REGULAR SERVICE PERIOD
ITEM
Perform at every indicated
month or
operating hour interval,
First
Every
Each
month
3 months 6 months
use
or
whichever comes first.
Engine oil
Check level
year
or
20 Hrs.
60 Hrs. 100 Hrs. 300 Hrs
0
0
(1 IService more frequently when used in dustv areas.
(2)These
Honda water
pump dealer, unless
the owner has the proper tools and is mechanically proficient.
items should be serviced by an authorized
See the Honda Shop
Manual.
16
or
Every
0
Change
NOTE:
or
Every
1. Oil change
Drain the oil while the engine is still warm
draining.
to assure
rapid and complete
1. Remove the oil filler cap/dipstick and the drain plug to drain the oil.
2. Reinstall the drain plug and tighten securely.
3. Refill with the recommended oil (see page 7 1to the specified level.
OIL CAPACITY:
OIL FILLER CAP/
DIPSTICK
0.6
0 (0.6
US qt ,0.5
Imp qt)
DRAIN PLUG
OIL LEVEL
Used motor oil may cause skin cancer if repeatedly left in contact with
the skin for prolonged periods. Although this is unlikely unless you handle
used oil on a daily basis, it is still advisable to thoroughly
wash your
hands with soap and water as soon as possible after handling used oil.
Please dispose of used motor oil in a manner that is compatible with the
environment.
We suggest you take it in a sealed container to your local
service station for reclamation. Do not throw it in the trash or pour it on
the ground.
17
2. Air cleaner service
A dirty air cleaner will restrict air flow to the carburetor.
To prevent
carburetor
malfunction,
service the air cleaner regularly. Service more
frequently when operating the pump in extremely dusty areas.
Never use gasoline or low flash point solvents
element. A fire or explosion could result.
for cleaning the air cleaner
pziiiq
Never run the engine without
the air cleaner. Rapid engine wear will
result from contaminants,
such as dust and dirt being drawn into the
engine.
1. Unscrew the wing nut, remove the air cleaner cover and remove the air
cleaner element.
2. Wash the element in a solution of household detergent and warm water,
then rinse thoroughly,
or wash in nonflammable
or high flash point
solvent. Allow the element to dry thoroughly.
3. Soak the element in clean engine oil and squeeze out the excess oil.
The engine will smoke during initial start-up if too much oil is left in the
element.
4. Reinstall the air cleaner element and cover.
AIR CLEANER ELEMENT
AIR CLEANER COVER
18
3. Spark plug service
Recommended
spark plug:
BPRGES(NGK)
W2OEPR-U(NlPPONDENS0)
To ensure proper engine operation,
gapped and free of deposits.
the
spark
plug must
be properly
1. Remove the spark plug.
The muffler becomes very hot during operation and remains hot for a
while after stopping the engine. Be careful not to touch the muffler while
it is hot.
2. Visually inspect the spark plug. Discard it if the insulator is cracked
chipped. Clean the spark plug with a wire brush if it is to be reused.
3. Measure the plug gap with a feeler gauge.
Correct as necessary by bending the side electrode.
The gap should be:
0.70-0.80
mm (0.028-0.031
in)
0.7-0.8
mm
(0.028-0.031
or
in)
19
4.Check that the spark plug washer is in good condition,
spark plug in by hand to prevent cross-threading.
and thread
the
5.After
the spark plug is seated,
compress the washer.
plug wrench
to
tighten
with
a spark
- If installing a new spark plug, tighten l/2 turn after the spark plug seats
to compress the washer.
- If reinstalling a used spark plug, tighten l/8l/4 turn after the spark plug
seats to compress the washer.
The spark plug must be securely tightened.
An improperly tightened
spark plug can become very hot and may cause engine damage.
l Use
only the recommended
spark plug or equivalent.
A spark plug
which has an improper heat range may cause engine damage.
l
20
4.Spark
arrester
maintenance
(optional
part)
The muffler becomes very hot during operation and remains hot for a
while after stopping the engine. Be careful not to touch the muffler while
it is hot. Allow it to cool before proceeding.
1. Remove the two 8 mm nuts, and remove the muffler.
2.Remove
the two 4 mm screws, and remove the deflector from the
muffler protector.
3.Remove
the four 5 mm self-tapping screws, and remove the muffler
protector from the muffler.
4.Remove
the 4 mm screw, and remove the spark arrester from the
muffler.
5 mm SELF-TAPPING
PROTECTOR
4 mm SCREWS
4 mm SCREW
SPARK ARRESTER
Be careful not to damage the spark arrester
breaks and holes. Replace if necessary.
screen.
It must
be free of
5. Use a brush to clean carbon deposits from the spark arrester screen.
6. Inspect the spark arrester.
7. Install the spark
disassembly.
arrester
and the
muffler
in the
reverse
order
of
21
8.TRANSPORTlNGlSTORAGE
When transporting the water pump, turn the engine switch and the fuel
valve OFF. Keep the water pump level to prevent fuel spillage. Fuel vapor
or spilled fuel may ignite.
Contact with a hot engine or exhaust system can cause serious burns or
fires. Let the engine cool before transporting or storing the water pump.
Before storing the pump for an extended period;
1. Be sure the storage area is free of excessive humidity and dust.
2. Clean the pump interior.
Sediment will settle in the pump if it has been used in muddy or sandy
water, or water containing heavy debris. Pump clean water through the
pump before shutting down or the impeller may be damaged when restarting. After flushing, remove the pump drain plug, and drain as much
water as possible from the pump housing. After the pump is dry, spray
Honda Rust Penetrant into the pump housing through the suction port,
discharge port, and drain hole, then reinstall the drain plug.
PUMP DRAIN PL
22
3. Service the fuel system according to the table below:
a. With the fuel valve OFF, remove the carburetor drain screw.
b. Drain the gasoline from the carburetor into a suitable container.
c. If the tank is to be drained, turn the fuel valve ON and drain the fuel in
the tank into a suitable container.
d. Reinstall the drain screw and turn the fuel valve OFF.
Gasoline is extremely flammable and is explosive under certain conditions.
Perform this task in a well ventilated
area with the engine stopped. Do
not smoke or allow flames or sparks in the area during this procedure.
SCREW
STORAGE
TIME
RECOMMENDED
SERVICE PROCEDURE
PREVENT HARD STARTING
Less than 1 month
No preparation
1 to 2 months
Fill with fresh gasoline and add gasoline
conditioner*.
2 months to 1 year
1 year or more
TO
required
Fill with fresh gasoline and add gasoline
conditioner*.
Drain the carburetor float bowl.
Fill with fresh gasoline and add gasoline
conditioner*.
Drain the carburetor float bowl.
After removal from storage, drain the stored
gasoline into a suitable container, and fill with
fresh gasoline before starting.
* Use gasoline conditioners that are formulated to extend storage life.
Contact your authorized Honda water pump dealer for recommendations of gasoline conditioners.
23
4. Change the engine oil.
5. Remove the spark plug and pour about a tablespoon of clean engine oil
into the cylinder. Crank the engine several revolutions to distribute the
oil,then reinstall the spark plug.
6. Pull the starter rope slowly until resistance is felt. Continue pulling until
the notch on the starter pulley aligns with the hole on the recoil starter
(see illustration below). At this point,the intake and exhaust valves are
closed. This will help to protect the engine from internal corrosion.
Align the mark on the starter pulley
with the hole at the top of recoil
starter.
7. Check the air cleaner and clean as necessary
8. Cover the engine and pump to keep out dust.
24
(see page 18).
When the engine will not start:
1. Is the engine switch ON?
2. Is there enough fuel?
3. Is the fuel valve ON?
4. Is gasoline reaching the carburetor?
5. To check, remove the drain screw and turn the fuel valve ON.
Fuel should flow out freely.
If any fuel is spilled, make. sure the area is dry before testing
plug or starting the engine. Spilled fuel or fuel vapor may ignite.
the spark
DRAIN
5. Is there a spark at the spark plug?
a. Remove the spark plug cap. Clean any dirt from around the spark plug
base, then remove the spark plug.
b. Install the spark plug in the plug cap.
c. Turn the engine switch ON.
d. Ground the side electrode to any engine ground. Pull the recoil starter
to see if sparks jump across the gap.
e. If there are no sparks, replace the plug.
If OK, install the new’ plug and try to start the engine.
6. If the engine still does not start, take the pump to an authorized
water pump dealer.
Honda
25
When the pump does not pump water:
1. Is the pump fully primed?
2. Is the strainer clogged?
3. Are the suction hose bands installed securely?
4. Is the suction hose connector washer installed?
5. Is the suction hose damaged?
6. Is the suction head too high?
7. If the pump still does not operate, take the pump to an authorized
water pump dealer.
26
Honda
10. SPECIFICATIONS
WD20X
WZAS
Model
Power equipment
descrimion code
Dimensions
Length
Width
Height
Dry weight
and Weight
520 mm (20.5 in)
400 mm (15.7 in)
450 mm (17.7 in)
25 kg (55 Ibs)
Engine
Model
Engine type
Displacement
[Bore X Stroke1
Max. output
Max. torque
Cooling system
Ignition system
PTO shaft rotation
GX120 Kl
4-stroke, over head valve,lcylinder
118 cm3 (7.2 cu-in)
60 x 42 mm (2.4 x 1.7 in)
4.0 PS/4,000 rpm
0.75 kg-m (5.0 ft-lb)/2500 rpm
Forced air
Transistorized magneto
Counterclockwise
Pump
Suction port diameter
Discharge port diameter
Rated revolutions
Total head
Suction head
Capacity
Self-priming time
50 mm (2.0 in)
60 mm (2.0 in)
3,550 rpm
32 m (105 ft)
8 m (27.9 ft)
600 0 (158.5 US gal , 132.0 Imp gal)/min
llOsecat5m(16.5ft)
NOTE:
Specifications
are subject to change without
notice.
27
Model
Power equipment
description code
Dimensions
Length
Width
Height
Drv weiaht
WDBOX
WZAU
and Weight
520 mm (20.5 in)
400 mm (I 5.7 in)
490 mm (19.3 in1
30 kc (66 Ibs)
Engine
Model
Engine type
Displacement
[Bore X Stroke1
Max. output
Max. torque
Cooling system
Ignition system
PTO shaft rotation
GX160 Kl
Cstroke, over head valve,1 cylinder
163 cm3 (9.9 cu-in)
68 x 45 mm (2.7 x 1.8 in)
5.5 PS/4,000 rpm
1 .I kg-m (8.0 ft-lb)/2500 rpm
Forced air
Transistorized magneto
Counterclockwise
Pump
Suction port diameter
Discharge port diameter
Rated revolutions
Total head
Suction head
Capacity
Self-priming time
80 mm (3.0 in)
80 mm (3.0 in)
3,550 rpm
28 m (92 ft1
8 m (27.9 ft)
1,I 00 0 (290.6 US gal ,242.0
15Osecat 5m (16.5ft)
NOTE:
28
Specifications
are subject to change without
Imp gal) /min
notice.
11. CUSTOMER SERVICE INFORMATION
Honda power equipment dealership personnel are trained professionals.
They should be able to answer any question you may have. If you
encounter a problem that your dealer does not solve to your satisfaction,
please discuss it with the dealership’s management. The Service Manager
or General Manager can halp. Almost all problems are solved in this way.
If you are dissatisfied
with the decision made by the dealership’s
management,
contact the Honda Power Equipment
Customer
Service
Office. You can write to:
American Honda Motor Co., Inc.
Honda Power Equipment Division
Customer Service Office
4475 River Green Parkway
Duluth, Georgia 30136-9420
Or telephone:
(404)497-6400
When you write or call, please give us this information:
l
Model and serial number
(see page 5)
l
Name of dealer who sold the water pump to you
l
Name and address of dealer who services
l
Date of purchase
l
Your name, address, and telephone
l
A detailed description
your water
pump
number
of the problem
29
12. INDEX
.........................................................................
COMPONENT
IDENTIFICATION
..........................................................
CUSTOMER SERVICE INFORMATION
MAINTENANCE
................................................................................................
Air cleaner service.. ......................................................................................
Oil change ......................................................................................................
Spark plug service .........................................................................................
Spark arrester maintenance (optional part). ..............................................
OPERATION.. ....................................................................................................
High altitude operation ..................................................................................
Oil Alert System ............................................................................................
PRE-OPERATION
CHECK ...................................................................................
Air cleaner .....................................................................................................
Discharge hose.. ..............................................................................................
Engine oil ...........................................................................................................
......................................................................................
Fuel recommendation
Priming water .................................................................................................
Suction hose ...................................................................................................
STARTING THE ENGINE.. ................................................................................
..............................................................................................
SPECIFICATIONS
STOPPING THE ENGINE ...................................................................................
...........................................................................
TRANSPORTING/STORAGE
...........................................................................................
TROBLESHOOTING
WATER PUMP SAFTY .......................................................................................
30
5
.29
.16
.18
.17
19
.21
.13
14
14
6
.10
.6
7
8
10
.6
.l 1
27
15
.22
25
3
MEMO
31
MEMO
32