Honda GXV340 Owner's Manual

Thank you for purchasing
a Honda engine.
This manual cover the operation and maintenance of LPG-fueled GXV340
engine. All information in this publication is based on the latest product information available at the time of printing.
The illustrations in this manual are.based on the GXV340 DAP5 engine.
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
This manual should be considered a permanent
should remain with the engine if it is resold.
written permission.
part of the engine and
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 engine is available from any dealership displaying the Honda Power
Equipment Engines sign.
Pay special attention
to statements
preceded by the following
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Indicates a strong possibility
if instructions
are not followed.
CAUTION:
Indicates a possibility
if instructions
are not followed.
of severe
of personal
injury
personal
words:
injury
or death
or equipment
damage
NOTE: Gives helpful information.
If a problem should arise, or if you have any questions about your engine,
consult an authorized Honda engine dealer.
lmm
Honda engines are designed to give safe and dependable
service if operated
according
to instructions.
Read and understand
the
Owner’s Manual before operating the engine. Failure to do so could result
in personal injury or equipment
damage.
CAUTION:
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This engine is designed
for use with LPG (liquefied
only.
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Use dry fuel lubricants
only (See page 9).
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Do not use gasoline.
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pertroleum
gas)
CONTENTS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13:
14.
2
ENGINE SAFETY .............. . ..................................................
COMPONENT IDENTIFICATION .............................................
BATTERY CONNECTIONS (for DC electric starter) ....................
REMOTE CONTROL LINKAGE ................................................
PRE-OPERATION CHECK ......................................................
STARTING THE ENGINE .......................................................
OPERATION .......................................................................
STOPPING THE ENGINE .......................................................
..................................................................
MAINTENANCE
..................................................
TRANSPORTING/STORAGE
...........................................................
TROUBLESHOOTING
..! ......................
SPEClFlCATlOb.iS .......................................
WIRING DIAGRAM ..............................................................
WARRANTY SERVICE ..........................................................
3
4
5
6
7
10
12
14
15
21
22
23
24
25
1. ENGINE SAFETY
To ensure
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safe operation
-
Carefully
follow the installation
and operation
instructions
of the LPG
equipment
manufacturer.
To prevent fire hazards and to provide adequate ventilation,
keep the
engine at least 3 ft away from buildings
and other equipment
during
operation.
The muffler becomes very hot during operation
and remains hot for a
while after the engine stops. Be careful not to touch the muffler while it
is hot.
Do not place flammable objects such as fuel, matches, etc., close to the
engine while it is running.
Refuel in a well ventilated
area with the engine stopped. Dry gas fuel is
flammable
and explosive
under certain conditions.
Do not smoke or allow flames or sparks where the engine is refueled or
where fuel is stored.
Do not overfill
the fuel tank. Have the fuel tank pressure
tested
periodically.
Check for leaks regularly. If leakage is detected, shut off the fuel supply
at the source.
Exhaust contains poisonous
carbon monoxide gas. Avoid inhatation
of
exhaust gases. Never run the engine in a closed garage or confined area
without
proper ventilation.
Do not place anything
on the engine, as that may create a fire hazard.
It is illegal in some areas to operate an engine without
a spark arrester.
Check local laws and regulations.
An optional spark arrester for this
product is available from your authorized
Honda engine dealer.
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2. COMPONENT IDENTIFICATUON’
STARTER GRIP
RECOIL STARTER
AC STARTER BUTTON
OIL
(Oil
MUFFLER
/
SERIAL
NUMBEn
AND ENGINE TYPE
/
OIL FILLER CAP
\
OIL DRAJN PLUG
SPARK
AIR GLEANER
4
3. BATTERY CONNECTIONS (for DC electric starter)
Use a 12 volt battery with an ampere-hour
connect
shown.
the battery positive
rating of at least 18 AH.
(+) cable to the starter solenoid terminal as
Connect the battery negative (-1 cable to an engine mounting
bolt, or other good engine ground connection.
bolt, frame
Check the battery cable connections to be sure the cables are tightened
and free of corrosion. Remove any corrosion and coat the terminals and
cable ends with grease.
mm
cigarettes
Batteries produce explosive
gases.
away. Always shield the eyes when
Keep sparks, flames, and
working near batteries.
CAUTION:
Be careful not to connect the battery in reverse polarity, as this
will short circuit the battery charging system and trip the circuit breaker.
A regulator rectifier unit supplies charging current to the battery on DC
starter-equipped engines.
STARTER
/ ‘SOLENOID
NEGATIVE (-1 BATTERY CABLE
REGULATOR
RECTIFIER
POSITIVE (+I
BATTERY CABLE
5
4. REMOTE CONTROL LINKAGE
The control lever is provided with a hole for cable attachment. Install a
solid wire cable as shown below. Do not use braided wire cable.
SOLID WIRE CABLE
5xl6mmBOLT
5 mm SPRING
WASHER
6
5. PRE-OPERATION CHECK
1. ENGINE OIL
CAUTION:
Check oil level daily. Running,the
can cause serious engine damage.
engine
with
insufficient
Check engine oil level with the engine stopped and standing
surface.
on a level
1. Remove the oil filler cap, and wipe the dipstick clean.
2. Insert the dipstick into the oil filler neck, but do not screw it in.
3. If the oil level is low, fill to the upper level with the recommended
OIL CAPACITY:
RECOMMENDED
oil
oil.
1.1 P (1.2 US qt. 1.0 Imp qt)
ENGINE OIL
CAUTION:
Engine oil is a major factor affecting
engine performance
and
service life. Do not use multi-grade
mineral-based
oils. Use of multi-grade
mineral-based
oils may result in early engine wear and/or damage.
SAE 30, API service classification SF/CC, SF/CD or SF/CC, CD is recommended. The following
are examples of oils that meet Honda’s requirements for LPG-fueled engines:
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Pennzoil HD 30
Valvoline HP0 30
Castro1 .HD 30
NOTE: For engines that are run in temperatures below O°C (32OF), Mobil 1 ~
5W-30 Synthetic Oil may be used to ease starting. Do not use Mobil 1
5W-30 Synthetic Oil when the air temperature is above O°C (32OF).
DIPSTICK
UPPER
OIL LEVEL
LOWER
OIL LEVEL
7
2. AIR CLEANER
CAUTION:
Never run the engine without
the air cleaner. Rapid engine
wear will result from contaminants,
such as dust and dirt, being drawn
through the carburetor
and into the engine.
Check the air cleaner elements to be sure they are clean and in good condition. Clean or replace the elements if necessary (page 17).
NOTE: Remember reinstall the air filter grommet,
necessary.
-WING
replace the grommet if
NUT
AIR FILTER
8
3. FUEL
Check that there is sufficient
fuel in the fuel tank.
NOTE: This engine is designed for use with LPG only. Do not use gasoline.
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LPG is
Refuel
Do not
refueled
Do not
extremely
flammable
and is explosive under certain conditions.
in a well ventilated
area with the engine stopped.
smoke or allow flames or sparks in the area where the engine is
or where fuel is stored.
overfill the fuel tank.
9
6. STARTING THE ENGINE
1. Turn the fuel valve ON at the source.
2. Move the control lever to the START position.
START
3. Start the engine following
engine.
Recoil
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the directions that apply to the starter on your
Starter
1. Pull the starter grip lightly until resistance is felt, then pull briskly.
CAUTION:
Do not allow ‘the starter grip to snap back against
Return it gently to prevent damage to the starter.
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Electric
Starter
(DC or Battery
the engine.
Type)
1. Turn the engine switch to the START position and hold it there until the
engine starts.
CAUTION:
Do not use the electric starter for more than 5 seconds at a
time. If the engine fails to start, release the switch and wait 10 seconds
before operating the starter again.
When the engine starts,
position.
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allow the engine switch
to return to the ON
Electric
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Starter
(AC or 120 volt Type)
1. Connect your power cord to the switch box and the male end of the
power cord to a properly grounded 120 Volt A/C outlet.
CAUTION
USE ONLY WITH GROUND
OUTLET AND 3-WIRE CORD.
120 VOLT A.C. ONLY.
DO NOT CRANK
OVER 1
MINUTE
WITHOUT
COOLING
15 MINUTES.
DO NOT USE IN RAIN.
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To minimize the possibility
of potentially
dangerous
electrical
shocks,
alway use a 3-conductor
power cord with a power rating of no less than
13 amps. Also, be sure that the outlet you are using is properly
grounded.
Do not connect and disconnect
the power cord with ,wet hands.
Be sure to hold the plug when disconnecting
the power cord from the
electrical outlet’ or switch box.
2. Push the starter button until the engine starts.
CAUTION:
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Do not operate the starter for more than 1 minute. If the engine fails to
start, release the button and allow the starter to cool for 15 minutes
before operating
it again.
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To avoid serious engine damage, never operate the starter while the
engine is running.
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After the engine starts, disconnect
the power cord from the electrical
outlet first, and then from the switch box.
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7. OPERATION
When the engine warms up, move tne control lever from the START position to the operating position for the desired engine speed.
FAST
SLOW
OIL ALERT
BUZZER
(oil alert type only)
The “OIL ALERT” buzzer will warn you when the engine oil needs to be
replenished. If the buzzer sounds, stop the engine and add oil (see page 7).
CAUTION:
The buzzer indicates that oil should be added to prevent the oil
level from falling below the safe limit. Running the engine with insufficient
oil can cause serious engine damage.
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High altitude
operation
At high altitude, the standard air-fuel mixture will be excessively
formance will decrease, and fuel consumption will increase.
rich. Per-
High altitude performance can be improved by adjusting the fuel mixture.
If you always operate the engine at an altitude higher than 6000 feet
above sea level, have an authorized Honda engine dealer adjust the fuel
mixture for optimum performance at that altitude.
Even with suitable adjustment, engine horsepower will decrease approximately 3.5% for each 1,000 foot increase in altitude. The effect of
altitude on horsepower will be greater than this if no carburetor modification is made.
CAUTION:
Operation
of the engine at an altitude lower than the air-fuel
mixture is adjusted for may result in reduced performance,
overheating,
and serious engine damage caused by an excessively
lean air/fuel mixture.
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8. STOPPING THE ENGINE
1. Move the control lever to the STOP position.
2. Turn the fuel valve OFF at the source.
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9. MAINTENANCE
The purpose of the maintenance and adjustment schedule is to keep the
engine in good operating condition. Inspect or service as scheduled in the
table below.
mm
Shut off the engine before performing
engine must be run, make sure the area is well
contains poisonous
carbon monoxide
gas.
CAUTION:
replacement
engine.
Maintenance
NOTE:
any maintenance.
If the
ventilated.
The exhaust
Use only genuine HONDA parts or their equivalent.
The use of
parts which are not of equivalent
quality may damage the
Schedule
(1) Service more frequently when used in dusty areas.
(2) These items should be serviced by an authorized Honda dealer, unless the owner has the
proper tools and is mechanically proficient. See the Honda Shop Manual.
1.5
1. Oil change
Drain the oil while the engine is still warm to assure rapid and complete
draining.
1.
2.
3.
4.
Remove the oil filler cap and drain plug to drain the oil.
Install the drain plug and tighten it securely.
Refill with the recommended oil (see page 7) and check the oil level.
Install the oil filler cap.
ENGINE OIL CAPACITY:
1.1 e (1.2 ,US qt. 1 .O Imp qt)
CilL FILLERCAP
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DRAIN PLUG
CAUTION:
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.
NOTE: Please dispose of used motor oil in a manner th.at 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.
16
~
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 engine in extremely dusty areas.
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air cleaner
Never use gasoline or low flash point solvents
element. A fire or explosion could result.
CAUTION:
Never run the engine without
wear will result from contaminants
such
through the carburetor,
into the engine.
for cleaning
the
the air cleaner. Rapid engine
as dust and dirt being drawn
1. Remove the wing nuts and the air
cleaner cover. Remove the elements and separate them. Carefully check both elements for holes
or tears and replace if damaged.
2. Foam element: 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.
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 foam.
3. Paper element: Tap the element
lightly several times on a hard surface to remove excess dirt, or
blow compressed air through the
filter from the inside out. Never try
to brush the dirt off; brushing will
force dirt into the fibers. Replace
the paper element if it is excessively dirty.
NOTE: ‘Remember to reinstall the air filter grommet,
if necessary.
WING NUT
replace the grommet
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3. Spark plug service
Recommended
spark plug:
BPR5ES (NGK)
W 1 GEPR-U (ND)
CAUTION:
Use only the recommended
spark plugs or equivalent.
Spark
plugs which have an improper heat range may cause engine damage.
To ensure proper engine operation, the spark plug must be properly gapped
and free of deposits.
1. Remove the spark plug cap and use a spark plug wrench to remove the
plug.
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careful
If the engine has been running,
not to touch the muffler.
the muffler
will be very hot. Be
SPARK PLUG
CAP
2. Visually inspect the spark plug. Discard it if the insulator is cracked or
chipped. Clean the spark plug with a wire brush if it is to be reused.
3. Measure the plug gap with a feeler gauge. The gap should be 0.7-0.8
mm (0.028-0.031
in). Correct as necessary by bending the side
electrode.
0.7-0.6
mm
(0.028-0.031
18
in)
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, tighten with a spark plug wrench to compress the washer.
NOTE: When 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/8- l/4 turn after the spark plug seats to compress the washer.
CAUTION:
tightened
The spark plug must be securely
tightened.
An improperly
spark plug can become very hot and m&y damage the engine.
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4. Fuel mixture
adjustment
Refer to the fuel mixture
manufacturer.
adjustment
instructions
of the LPG equipment
After fuel mixture is correctly adjusted, turn the throttle
tain the standard idle speed.
Standard
idle speed:
1,400rpm
f 150 (No load).
THROTTLE STOP SCREW
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stop screw to ob-
10. TRANSPORTING/STORAGE
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To avoid severe burns or fire hazards,
let the engine cool before
transporting
it or storing it indoors.
When transporting
the engine, turn the fuel valve to the OFF position.
Before storing the unit for an extended period;
1. Be sure the storage area is free of excessive
2. Turn the fuel valve OFF at the source.
e
ditions.
LPG is extremely flammable
Do not smoke or allow flames
humidity
and dust.
and is explosive under certain
or sparks in the area.
con-
3. Change the engine oil (page 16).
4. 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.
5. Pull the starter rope slowly until resistance is felt. This closes the valves
and will help to protect the engine from internal corrosion.
6. Cover the engine to keep out dust.
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11. TROUBLESHOOTING
Engine will not start using recoil starter:
1. Is the control lever in the START position?
2. Is the fuel valve ON?
3. Is there fuel in the flue1 tank?
4. Is fuel reaching the engine?
5. Is there a spark at the spark plug?
cmm
Be sure the area is free of fuel vapor
plug; fuel vapor may ignite.
before
testing
the spark
0
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, and then pull the
recoil starter to see if sparks jump across the gap.
e. If there is no spark, replace the plug.
If OK, reinstall the spark plug and try to’start the engine again according to the instructions.
6. If the engine still does not start, take the engine to an authorized Honda
engine dealer.
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12. SPECIFICATIONS
GXV340
Dimensions
Description
Length
GJ02
code
x Width
AC starter type
43Ox405x4lOmm
(16.9 x 15.9 x 16.1
x Height
Other type
430 x 385 x 410 mm
(16.9 x 15.1 x 16.1 in)
in)
Other type
32 kg (70.5 lb)
AC starter type
35.5 kg (78.3 lb)
Dry weight
Engine
1 Engine
type
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Displacement
Bore x Stroke1
Max.
Max.
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4-stroke,
overhead
valve,
11 HP/3,600
output
2.45
torque
kg-m
230 g/HPh
Cooling
system
Forced
lanition
svstem
PTO shaft
rotation
cylinder
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Transistorized
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rpm
(I 7.7 ft-lb)/2,500
Fuel consumption
r-
single
337 cc (20.6 cu in)
[82 x 64 mm (3.2 x 2.5 in)]
rpm
air
maqneto
Counterclockwise
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13. WIRING DlJtGRAM
mr- _-_ --y--i
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14. WARRANTY
Owner
SERVICE
Satisfaction
Your satisfaction and goodwill are important to your dealer and to us. All
Honda warranty details are explained in the Distributor’s Limited Warranty.
Warranty service is available at any dealership displaying the Honda Power
Equipment Engines sign. To locate dealers in your area, look in the yellow
pages of your telephone directory under Gasoline Engines, Garden 81 Lawn
Equipment 81 Supplies, Lawn Mowers,. etc.
Normally, any problem concerning the engine will be handled by the
dealer’s service department. If you have a warranty problem that has not
been handled to your satisfaction,
we suggest you take the following
action:
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Discuss your problem with a member of dealership management. Often
complaints can be quickly resolved at that level. If the problem has
already been reviewed with the Service Manager, contact the owner of
the dealership or the General Manager.
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If your problem still has not been resolved to your satisfaction, contact
the Power Equipment Customer Relations Department of American
Honda Motor Co., Inc.
American Honda Motor Co., Inc.
Power Equipment Customer Relations Department
P.O. Box 50
Gardena, California 90247-0805
Telephone: (213) 604-2400
We still need the following information in order to assist you:
- Your name, address, and telephone number
- Engine model and serial number
- Date of purchase
- Dealer name and address
- Product or equipment in which the engine is installed.
- Nature of the problem
After reviewing all the facts involved, you will be advised of what action
can be taken. Please bear in mind that your problem will likely be resolved
at the dealership, using the dealer’s facilities, equipment, and personnel, so
it is very important that your initial contact be with the dealer.
Your purchase of a Honda engine is greatly appreciated by both your dealer
and American Honda Motor Co., Inc. We want to assist you in every way
possible to assure your complete satisfaction with your purchase.
25
Current customer service contact information:
Servicing 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, General Manager, or Owner can help. Almost all problems
are solved in this way.
United States, Puerto Rico, and U.S. Virgin Islands:
If you are dissatisfied with the decision made by the dealership's management, contact the Honda Regional
Engine Distributor for your area (www.honda-engines.com/dea.htm).
If you are still dissatisfied after speaking with the Regional Engine Distributor, you may contact the Honda
Office as shown.
American Honda Motor Co., Inc.
Power Equipment Division
Customer Relations Office
4900 Marconi Drive
Alpharetta, GA 30005-8847
Or telephone: (770) 497-6400 M-F, 8:30 am - 7:00 pm EST
When you write or call, please provide the following information:
•
Equipment manufacturer's name and model number that the engine is mounted on
•
Engine model, serial number, and type
•
Name of the dealer who sold the engine to you
•
Name, address, and contact person of the dealer who services your engine
•
Date of purchase
•
Your name, address, and telephone number
•
A detailed description of the problem
MEMO
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MEMO’
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MEMO
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