Honda FG400 Owner's Manual
The engine exhaust from this product
contains chemicals known to the State
of California to cause cancer, birth
defects, or other reproductive harm.
Keep this owner’s manual handy,
This owner’s manual is considered a permanent part of the tiller and should
remain with the tiller
The information and specifications included in this publication were in effect
at the time of approval for printing. Honda Motor
however, to discontinue or change specifications or design at any time
without notice and without incurring any obligation whatever.
if
resold.
so
you can refer to it any time.
Co.,
Ltd. reserves the right,
Congratulations on your selection of a Honda tiller. We are certain you will be
pleased with your purchase of one of the finest tillers on the market.
We want to help you get the best results from your new tiller and to operate it
safely. This manual contains all the information on how to do that; please read
it carefully.
As you read this manual, you will find information preceded by a
symbol. That information is intended to help you avoid damage to your tiller,
other property, or the environment.
We suggest you read the warranty policy to fully understand its coverage and
your responsibilities of ownership. The warranty policy is aseparate document
that should have been given to you by your dealer.
When your tiller needs scheduled maintenance, keep in mind that your Honda
servicing dealer is specially trained in servicing Honda tillers and is supported
by the parts and service divisions of American Honda. Your Honda servicing
dealer is dedicated to your satisfaction and will be pleased to answer your
questions and concerns.
Best Wishes,
Honda Motor Co., Ltd.
1-1
1
INTRODUCTION
A
FEW WORDS ABOUT SAFETY
Your safety and the safety of others are very important. And using this tiller
safely is an important responsibility.
To help you make informed decisions about safety, we have provided
operating procedures and other information on labels and in this manual.
This information alerts you to potential hazards that could hurt you or others.
Of course, it is not practical or possible to warn you about all the hazards
associated with operating or maintaining a tiller. You must use your own good
judgment.
You will find important safety information in a variety of forms, including:
Safety Labels - on the tiller.
Safety Messages-preceded by a safety alert symbol
signal words: DANGER, WARNING, or CAUTION.
These signal words mean:
You WILL be KILLED or SERIOUSLY
HURT if you don’t follow instructions.
You CAN be KILLED or SERIOUSLY
HURT
You CAN be HURT
follow instructions.
Safety Headings - such as
Safety Chapter - such as
0
Instructions
This entire book is filled with important safety information
carefully.
-
how to use this tiller correctly and safely.
IMPORTANT SAFETY INFORMATION.
TILLER SAFETY.
if
you don’t follow instructions.
A
and one of three
if
you don’t
-
please read it
2
TILLER SAFETY
IMPORTANT SAFETY INFORMATION
SAFETY LABEL LOCATIONS
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5
5
8
CONTROLS
COMPONENT & CONTROL LOCATIONS
CONTROLS
Choke Rod
Engine Switch
Recoil Starter
Throttle Lever
Handlebar Height Adjuster
Main Clutch Lever
Drag Bar
Front Wheel
Gearshift Lever
BEFORE OPERATION
ARE YOU READY TO GET STARTED?
IS
YOUR TILLER READY TO GO?
Check the Engine
Check the Tiller
OPERATION
SAFE OPERATING PRECAUTIONS
STARTING THE ENGINE
OPERATING THE CONTROLS FOR TILLING
STOPPING THE ENGINE
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9
10
10
10
10
11
11
11
12
12
12
13
13
13
14
14
15
15
16
19
23
SERVICING
THE IMPORTANCE
MAINTENANCE SAFETY
MAINTENANCE SCHEDULE
REFUELING
FUEL RECOMMENDATIONS
ENGINE OIL LEVEL CHECK
ENGINE OIL CHANGE
ENGINE OIL RECOMMENDATIONS
TRANSMISSION OIL LEVEL CHECK
AIR FILTER INSPECTION
AIR FILTER CLEANING
SPARK PLUG SERVICE
YOUR
HONDA TILLER
OF
MAINTENANCE
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24
25
26
27
27
29
30
31
32
33
34
35
3
CONTENTS
SERVICING YOUR HONDA TILLER (continued)
CLUTCH CABLE ADJUSTMENT
THROTTLE CABLE ADJUSTMENT
DRIVE BELT ADJUSTMENT
SPARK ARRESTER SERVICE
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37
37
38
39
STORAGE
STORAGE PREPARATION
STORAGE PRECAUTIONS
REMOVAL FROM STORAGE
TRANSPORTING ..................................................................................... 47
TAKING CARE
ENGINE PROBLEMS
TILLING PROBLEMS
TECHNICAL & CONSUMER INFORMATION
TECHNICAL INFORMATION
CONSUMER INFORMATION
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Cleaning
Fuel
Engine Oil
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OF
UNEXPECTED PROBLEMS
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Will
Engine
Engine Lacks Power
Poor Tilling Quality
Not Start
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Serial Number Locations
Carburetor Modification for High Altitude Operation
Oxygenated Fuels
Emission Control System Information
Air Index
Specifications
Honda Publications
Customer Service Information
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41
41
41
43
45
46
46
48
48
48
49
50
50
51
51
51
52
53
54
56
57
58
58
59
QUICK REFERENCE INFORMATION
4
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Inside back cover
TILLER SAFETY
IMPORTANT SAFETY INFORMATION
Honda tillers are designed to cultivate earth outdoors. Other uses can result
in injury to the operator or damage to the tiller and other property.
Most accidents can be prevented
and on the tiller. The most common hazards are discussed below, along with
the best way to protect yourself and others.
Operator Responsibility
Know how to stop the tiller quickly in case of emergency.
Understand the use of all tiller controls.
Bevery cautious when operating the tiller in REVERSE
if attachments are being used.
Keep a firm hold on the handlebars. They may tend to lift during clutch
engagement.
Be sure the drag bar is in place and properly adjusted.
Be sure that anyone who operates the tiller receives proper instruction.
Do
not let children operate the tiller. Keep children and pets away from the
area of operation.
Carbon Monoxide Hazard
if
you follow all instructions in this manual
(A2
type), especially
Exhaust contains poisonous carbon monoxide, a colorless, odorless gas.
Breathing exhaust can cause
If
you run the tiller in a confined or even partially enclosed area, the air you
breathe could contain dangerous amounts of exhaust gas.
exhaust gas from building up, provide adequate ventilation.
loss
of consciousness and may lead to death.
To
keep
5
TILLER SAFETY
Fire and Burn Hazards
The exhaust system gets hot enough to ignite some materials.
-
Keep the tiller at least 3 feet
equipment during operation.
-
Keep flammable materials away from the tiller.
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 tiller indoors.
Refuel With Care
Gasoline is extremely flammable, and gasoline vapor can explode. Allow the
engine to cool
ventilated area with the engine
near gasoline, and keep other flames and sparks away. Always store gasoline
in an approved container. Make sure that any spilled fuel has been wiped up
before starting the engine.
if
the tiller has been in operation. Refuel only outdoors in a well-
(1
meter) away from buildings and other
OFF.
Do
not overfill the fuel tank. Never smoke
Avoid Rotating Tines
Rotating tines can cause serious cuts and even amputate body parts. Keep
away from the tine area whenever the engine is running.
around the tines to clear a object accumulation or for any other reason, always
shut
off
the engine. Disconnect the spark plug cap, and wear heavy gloves
when you need to clean the tine area or handle the tines.
Clear Tilling Area
A
tine can throw rocks and other objects with enough force to cause serious
injury. Before tilling, carefully inspect the area and remove all stones, sticks,
bones, nails, pieces of wire, and other loose objects. Be aware if children are
in the area; stop the tiller. Never operate the tines over gravel.
If
you need to work
TILLER SAFETY
Keep Shields in Place
Guards and shields are designed to protect you from being hit by thrown
objects and to keep you from touching hot engine parts and moving components.
For your safety and the safety of others, keep all shields in place when the
engine is running.
Wear Protective Clothing
Wearing protective clothing will reduce your risk of injury. Long pants and eye
protection reduce the risk of injuries from thrown objects. Sturdy shoes with
aggressive soles provide better traction.
Turn Engine
If
you need to leave the tiller for any reason, even just to inspect the area
ahead, always turn the engine off.
Slope Operation
When tilling on slopes, keep the fuel tank less than half full to minimize fuel
spillage.
Till across the slope (at equally spaced intervals) rather than up and down
it.
Be very careful when changing the direction of the tiller on a slope.
Do
not use the tiller on a slope of more than
check that the tiller is not damaged and is in good condition. For your safety
and safety of others, exercise extreme care when using the tiller on a slope.
Tilling Conditions
Operate tiller only in daylight or good artificial light.
night or under poor light conditions.
Off
When Not Operating the Tiller
10".
Before starting the engine,
Do
not operate the tiller at
7
TILLER SAFETY
SAFETY LABEL LOCATONS
These labels warn you of potential hazards that can cause serious injury. Read
them carefully.
Honda servicing dealer for a replacement.
If
a label comes off or becomes hard to read, contact your
8
CONTROLS
COMPONENT & CONTROL LOCATIONS
THROTTLE LEVER
AIR CLEANER COVER
ENGINE SERIAL HlFT LEVER (A2 TYPE)
FRONT WHEEL
ROTOR
V-BELT COVER
CLUTCHLEVER
HANDLEBAR HEIGHT
ADJUSTER
FRAME SERIAL NUMBE
PARK PLUG CAP
CHOKE ROD
ECOIL STARTER
TRANSMISSION OIL
9
CONTROLS
CONTROLS
Choke
Rod
The choke rod opens and closes
the choke valve in the carburetor.
The
CLOSED
fuel mixture
position enriches the
for
starting a cold
engine.
The
OPEN
position provides the
correct fuel mixture for operation
after starting and for restarting a
warm
engine.
Engine Switch
The engine switch controls the
ignition system.
OFF
-
Stops the engine.
ON
-
Running position.
ENGINE
I
ON
SWITC
Recoil Starter
10
STARTER
GRIP
Throttle Lever
The throttle lever controls engine
speed.
Moving the throttle lever in the directions shown makes the engine
run faster or slower.
Tine speed iscontrolled by adjusting
the throttle lever. At maximum
throttle position, the tines
will
rotate
at the highest speed.
Moving the throttle lever toward the
idle position will decrease the tine
speed.
Handlebar Height Adjuster
Handlebar height can be adjusted
to match operator height.
CONTROLS
TLE
/
FAST
For normal tilling, the most
comfortable operator position is with
the handlebars at waist height.
Main Clutch Lever
The main clutch lever engages and
disengages the transmission that
drives the tines.
CLUTCH
DISENGAGED
LEVER
11
CONTROLS
Gearshift Lever
The transmission on the
offers a choice
of
speeds and one reverse speed.
Shift lever positions are indicated
on the Change Lever Bracket.
Drag Bar
The drag bar controls tilling depth
and should always be used when
tilling. It enables you to compensate
for the hardness
of
drag bar height will depend on the
type
of
soil being tilled and soil
conditions at the time of tilling. In
general, the drag bar should be
adjusted
so
that the tiller is tilted
slightly backward.
A2
type
two forward
the soil. Ideal
/
PIN
HITCH
.EVER
Front Wheel
The front wheel is used to help
move the tiller from one place to
another. Lift the tiller by the
handlebars to roll the tiller on the
front wheel. Return the wheel to the
raised position before tilling. Always
stop the engine before lowering or
raising the wheel.
TILLING
POSITION
TRANSPORT
POSITION
ARE
YOU
READY
Your safety is your responsibility. A little time spent in preparation will
significantly reduce your risk of injury.
Knowledge
Read and understand this manual. Know what the controls do and how to
operate them.
Familiarize yourself with the tiller and its operation before you begin using it.
Know how to quickly shut off the tiller in case of an emergency.
IS
YOUR TILLER READY
For your safety, and to maximize the service life of your equipment, it is very
important
condition. Be sure to take care of any problem you find, or have your servicing
dealer correct it, before you operate the tiller.
to
take a few moments before
Improperly maintaining this tiller, or failing to
correct a problem before operation, could cause
a malfunction in which you could be seriously
injured.
TO
GET STARTED?
TO
GO?
you
operate the tiller to check its
Always perform a preoperation inspection before
each operation, and correct any problem.
13
BEFORE OPERATION
Do
not place flammable objects close to the engine.
Before beginning your preoperation checks, be sure the tiller is on a level
surface and the engine switch is in the
Check the Engine
Check the oil level (see page 29).
Check the air filter (see page 33).
carburetor, reducing engine and tiller performance.
OFF
position.
A
dirty air filter will restrict air flow to the
Check the fuel level (see page
or reduce operating interruptions for refueling.
Check the Tiller
Check the transmission oil (see page 32).
27).
Starting with a full tank will help to eliminate
14
OPERATION
SAFE OPERATING PRECAUTIONS
Before operating the tiller for the first time, please review both the
SAFETY
For
as a garage. Your tiller's exhaust contains poisonous carbon monoxide gas
which can collect rapidly in an enclosed area and cause illness or death.
chapter and the chapter titled
your safety, avoid starting or operating the tiller in an enclosed area such
Carbon monoxide gas is toxic. Breathing it can
cause unconsciousness and even kill you.
Avoid any enclosed areas or activities that expose
you to carbon monoxide.
BEFORE
OPERATION.
TlLLER
15
OPERATION
STARTING THE ENGINE
Refer to
Safe Operating Precautions
Tines are sharp and spin fast.
Spinning tines can cut you severely and can
amputate body parts.
Wear protective footwear.
Keep your hands and feet away from the
tines while the engine is running.
Stop the engine before performing any
adjustment, inspection, or maintenance.
1
.
Pull the choke rod to the CLOSED
position to start a cold engine.
on Page
15.
/,-----
Leave the choke rod in the
OPEN
position to restart a warm engine.
16
CHOKE
ROD
2.
Turn the engine switch to the
position
3.
Move the throttle lever away from
the
SLOW
the way toward the
position, about
1/3
FAST
position.
ON
of
THROTTLE LEVER
OPERATION
ON
4.
Pull the starter grip lightly until
you feel resistance, then pull
briskly.
Do
not allow the starter grip to
snap back against the engine.
Return it gently to prevent
damage to the starter.
STARTER
ow
GRIP
17
OPERATION
5.
If
the choke rod was pulled to
the
CLOSED
the engine, gradually move it
to the
engine warms up.
OPEN
position to start
position
as
the
/-t-
CHOKE
ROD
18
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