Honda TRX420FA, TRX420FPA 2010 Owner's Manual
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This manual should be considered a permanent part of the ATV and
should remain with the ATV when it is resold.
This Owner’s Manual covers the and models.
TRX420FA
TRX420FPA
You may find descriptions of equipment and features that are not on
your particular model. All illustrations are based on the
TRX420FPA
model.
This publication includes the latest production information available
before 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.
The vehicle pictured on the front cover may not match your vehicle.
Honda Motor Co., Ltd. 2009
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2010
Honda
TRX420FA
TRX420FPA 4 4 with Power Steering
FOURTRAX RANCHER AT
OWNER’S MANUAL
×
FOR OFF-ROAD USE ONLY
This vehicle is designed and manufactured for off-road use only.
It conforms to US EPA Noise Emission regulations, but does not
conform to Federal Motor Vehicle Safety Standards or US EPA On
Highway Exhaust Emission regulations, and operation on public streets,
roads, or highways is illegal. The vehicle is equipped with a USDA
qualified spark arrester. Obey local laws and regulations.
It conforms to US EPA and California emission regulations for ATVs.
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Introduction
Congratulations on choosing your Honda ATV.
When you own a Honda, you’re part of a worldwide family of satisfied
customers people who appreciate Honda’s reputation for building
quality into every product.
Your Honda was designed as a recreational ATV for off-road use by
one rider only.
Before riding, take time to get acquainted with your ATV and how it
works. To protect your investment, we urge you to take responsibility
for keeping your ATV well maintained. Scheduled service is a must, of
course. But it’s just as important to observe the break-in guidelines, and
perform all pre-ride and other periodic checks detailed in this manual.
We also recommend that you read this owner’s manual before you ride.
It’s full of facts, instructions, safety information, and helpful tips. To
make it easy to use, the manual contains a detailed list of topics at the
beginning of each section, and both an in-depth table of contents and an
index at the back of the book.
−
As you read this manual, you will find information that is preceded by a
symbol. This information is intended to help you avoid damage
to your Honda, other property, or the environment.
Read the Warranties Booklet (page ) thoroughly so you understand
the coverages that protect your new Honda and are aware of your rights
and responsibilities.
Whenever you ride, tread lightly. By staying on established trails and
riding only in approved areas, you help protect the environment and
keep off-road riding areas open for the future.
Introduction
229
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Introduction
If you have any questions, or if you ever need special service or repairs,
remember that your Honda dealer knows your ATV best and is
dedicated to your complete satisfaction.
Please report any change of address or ownership to your Honda dealer
so we will be able to contact you concerning important product
information.
You may also want to visit our website at www.honda.com.
Happy riding!
California Proposition 65 Warning
WARNING:
State of Calif ornia to cause cancer and birth defects or other
reproductive harm.
This product contains or emits chemicals known to the
Introduction
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A Few Words About Safety
Your safety, and the safety of others, is very important. And operating
this ATV 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 hazards
associated with operating or maintaining an ATV. You must use your
own good judgment.
You will find important safety information in a variety of f orms,
including:
Safety Labels
Safety Messages
three signal words: or .
A Few Words About Safety
–– on the ATV.
–– preceded by a safety alert symbol and one of
DANGER, WARNING, CAUTION
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A Few Words About Safety
These signal words mean:
YouWILLbeKILLEDor
SERIOUSLY HURT if you don’t
follow instructions.
You CAN be KILLED or SERIOUSLY
HURT if you don’t follow
instructions.
You CAN be HURT if you don’t
follow instructions.
Safety Headings
Safety Precautions.
Safety Section
Instructions
This entire manual is filled with important safety inf ormation –– please
read it carefully.
–– such as Important Safety Reminders or Important
–– such as ATV Safety.
–– how to use this ATV correctly and safely.
A Few Words About Safety
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Contents
These pages give an overview of the contents of your owner’s manual.
The first page of each section lists the topics covered in that section.
.......................................................................................ATV Safety .
Important safety information you should know, plus a look at the
safety related labels on your ATV.
...................................................................Instruments & Controls .
The location and function of indicators and controls on your ATV
and operating instructions for various controls and features.
....................................................................................Before Riding .
The importance of wearing a helmet and other protective gear, how to
make sure you and your ATV are ready to ride, and important
information about loading.
...............................................................Basic Operation & Riding .
How to start and stop the engine, shift gears, and brake. Also, riding
precautions.
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9
Contents
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Contents
.....................................................................Servicing Your Honda .
Why your ATV needs regular maintenance, what you need to know
before servicing your Honda, an owner maintenance schedule, and
instructions for specific maintenance and adjustment items.
....................................................................................................Tips .
How to store and transport your ATV and how to be an
environmentally responsible rider.
......................................................Taking Care of the Unexpected .
What to do if you have a flat tire, your engine won’t start, etc.
.....................................................................Technical Information .
ID numbers, technical specifications, and other technical facts.
....................................................................Consumer Information .
Information on warranties, emission controls, how to get Honda
service manuals.
..................................................................................................Index .
Quick Reference
Handy facts about fuel, engine oil, tire sizes, and air pressures.
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183
209
225
234
Contents
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ATV Safety
This section presents some of the most important information and
recommendations to help you ride your ATV safely. Please take a few
moments to read these pages. This section also includes information
about the location of safety labels on your ATV.
...............................................................Important Safety Information .
.........................................................................................Safety Labels .25
ATV Safety
1
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Important Safety Information
Your ATV can provide many years of service and pleasure if you take
responsibility for your own safety and understand the challenges you
can meet while riding.
There is much that you can do to protect yourself when you ride. You’ll
find many helpful recommendations throughout this manual. The
following are a few that we consider to be most important.
Follow the Age Recommendation
The minimum recommended age for this ATV model is 16. Children
under age 16 should never operate this vehicle. Refer to the age
warnings provided in this manual and on the ATV.
Always Wear a Helmet
It’s a proven fact: helmets significantly reduce the number and severity
of head injuries. So always wear an approved motorcycle helmet. We
also recommend that you wear eye protection, sturdy boots, gloves, and
other protective gear (page ).40
Never Carry a Passenger
Your ATV is designed for one person only. There are no handholds,
footrests, or seat for a second person, so never carry a passenger. A
passenger could interfere with your ability to move around to maintain
your balance and control of the ATV.
ATV Safety
2
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Important Safety Information
Ride Off-road Only
Your ATV is designed and manufactured for off-road use only. The
tires are not made for pavement, and the ATV does not have turn signals
and other features required for use on public roads. If you need to cross
a paved or public road, get off and walk your ATV across.
Take Time to Learn & Practice
Even if you have ridden other ATVs, take time to become familiar with
how this ATV works and handles. Practice in a safe area until you build
your skills and get accustomed to the ATV’s size and weight.
Because many crashes involve inexperienced or untrained riders, we
urge all riders to take a ATV operator course approved by the ATV
Safety Institute (ASI). See page .
Contact an authorized ATV dealer or call 1-800-887-2887 to find out
about the training courses nearest you.
Be Alert for Off-road Hazards
The terrain can present a variety of challenges when you ride off-road.
Continually ‘‘read’’ the terrain for unexpected turns, drop-offs, rocks,
ruts, and other hazards. Always keep your speed low enough to allow
time to see and react to hazards.
42
ATV Safety
3
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Important Safety Information
Ride within Your Limits
Pushing limits is another major cause of ATV crashes. Never ride
beyond your personal abilities or faster than conditions warrant.
Remember that alcohol, drugs, fatigue, and inattention can significantly
reduce your ability to make good judgments and ride safely.
Don’t Drink and Ride
Alcohol and riding don’t mix. Even one drink can reduce your ability to
respond to changing conditions, and your reaction time gets worse with
every additional drink. So don’t drink and ride, and don’t let your
friends drink and ride either.
Keep Your Honda in Safe Condition
It’s important to keep your ATV properly maintained and in safe riding
condition. Having a breakdown can be difficult, especially if you are
stranded off-road far from your base. To help avoid problems, inspect
your ATV before every ride and perform all recommended maintenance.
4
ATV Safety
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Safety Labels
Your ATV comes with a hang tag and several labels containing
important safety information. Anyone who rides the vehicle should read
and understand this information before riding.
The labels should be considered permanent parts of the vehicle. If a
label comes off or becomes hard to read, contact your Honda dealer for
replacements.
ATV Safety
5
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Safety Labels
6
ATV Safety
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Safety Labels
ATV Safety
7
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Safety Labels
8
ATV Safety
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Instruments & Controls
This section shows the location of all indicators and controls you would
normally use before or while riding your ATV.
The items listed on this page are described in this section. Instructions
for other components are presented in other sections of this manual
where they will be most useful.
..........................................................Operation Component Locations .
............................................................................Indicators & Displays .1114
......................................................................Multi-function Display .
......................................................................Gear Position Indicator .
.........................................................................Oil Change Indicator .
...........................................................................................Odometer .
...........................................................................................Tripmeter .
.........................................................................................Hourmeter .
........................................................................................Fuel Gauge .
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23
(cont’d)
Instruments & Controls
9
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Instruments & Controls
..............................................................................Controls & Features .
.........................................................................................Fuel Valve .
..................................................................................Ignition Switch .
...................................................................2WD/4WD Select Lever .
.......................................................................................Start Button .
...........................................................................Engine Stop Switch .
...............................................................................Headlight Switch .
.................................................................Headlight Dimmer Switch .
...................................................................................Throttle Lever .
.................................................................Drive Mode Select Switch .
................................................................................Gearshift Switch .
......................................................................Reverse Selector Knob .
.............................................................................Front Brake Lever .
..............................................................................Rear Brake Lever .
...............................................................................Rear Brake Pedal .
....................................................................................Parking Brake .
..............................................................................Flag Pole Bracket .
......................................................................................Trailer Hitch .
TRX420FPA
...........................PS (Electric Power Steering) ( only) .
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27
27
28
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29
30
31
32
33
33
33
34
35
36
37
Instruments & Controls
10
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Operation Component Locations
reverse selector knob
parking brake
lock lever
rear brake
lever/
parking
brake lever
gearshift
switches
headlight dimmer switch
headlight switch
start button
drive mode select switch
front brake
lever
throttle lever
engine stop switch
2WD/4WD select lever
ignition switch
Instruments & Controls
11
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Operation Component Locations
rear cargo rack
rear brake pedal
seat latch front cargo rack
fuel valve
Instruments & Controls
12
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Operation Component Locations
flag pole bracket
trailer hitch
Instruments & Controls
13
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Indicators & Displays
The indicators and displays on your ATV keep you informed, alert you
to possible problems, and make your riding safer and more enjoyable.
Refer to the indicators frequently. Their functions are described on the
following pages.
(1) (2)
(1) reverse indicator
(2) neutral indicator
(3) PS (Electric Power
Steering) indicator
(TRX420FPA only)
(4) 4WD indicator
Lamp Check
The high coolant temperature indicator and PGM-FI indicator come on
for a few seconds and then go off when you turn the ignition switch ON
().
(4)
(3) (5)
(5) high coolant temperature
indicator
(6) PGM-FI indicator
(7) multi-function display
(8) hourmeter/odometer/
tripmeter select button
(6)
(7)
(8)
Instruments & Controls
14
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Indicators & Displays
TRX420FPA only:
The PS (Electric Power Steering) indicator comes on when you turn the
ignition switch ON ( ) so you can check that it is working.
The indicator remains on until the engine is started.
The indicators are identif ied in the table on page with the words:
Lamp Check.
When applicable, the neutral indicator comes on when you turn the
ignition switch ON ( ) and remains on until you shift out of neutral.
When applicable, the 4WD indicator comes on when you turn the
ignition switch ON ( ) and remains on until you shift out of 4WD
mode.
If one of these indicators does not come on when it should, have your
Honda dealer check for problems.
Display Check
When the ignition switch is turned ON ( ), the multi-function display
( ) will temporarily show all the modes and digital segments so you can
1
make sure the liquid crystal display is functioning properly.
The displays are identif ied in the table on page with the words:
Display Check.
If any part of these displays does not come on when it should, have your
Honda dealer check for problems.
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17
(1)
(1) multi-function display
Instruments & Controls
15
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Indicators & Displays
Reverse indicator
1
Neutral indicator
2
3
PS (Electric Power
Steering) indicator
4WD indicator
4
High coolant
5
temperature
indicator
PGM-FI indicator
6
Lights when the transmission is in
reverse.
Lights when the transmission is in
neutral.
Lights when there is an abnormality
in the PS (Electric Power Steering)
system. See page .37(TRX420FPA)
Lights when the 4WD drive mode
engages. .
Lights when coolant temperature is
high enough to adversely affect the
service life of the engine.
If the high coolant temperature
indicator comes on while you are
riding, immediately bring the vehicle
to a stop, turn the engine off and let
it cool. See page .
Lights when there is any abnormality
in the PGM-FI (Programmed Fuel
Injection) system. Should also light
for a few seconds and then go off
when the ignition switch is turned
ON ( ). If the indicator comes on
at any other time, reduce speed and
take your vehicle to a Honda dealer
as soon as possible.
Lamp Check
Lamp Check
198
Lamp Check.
Lamp Check.
Lamp Check.
Instruments & Controls
16
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Indicators & Displays
Multi-function
7
display
Gear position
indicator
Oil change
indicator
Speedometer Shows riding speed in miles per hour.
Odometer Shows the total miles ridden
Tripmeter
Hourmeter Shows hours and tenths of hours of
Hourmeter/
8
odometer/tripmeter
select button
The display includes the following
functions.
Shows the gear position (page ).
Lights when specified maintenance
interval for engine oil change is
reached (page ).
(page ).
Shows the number of miles ridden
since you last reset the meter
(page ).
engine operation (page ).
Selects display of the odometer or
tripmeter or hourmeter. Resets the
tripmeter to zero (0) (page ). This
button also used to reset the oil
change indicator (page ).
Display Check.
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21
22
20
19
21
Instruments & Controls
17
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Indicators & Displays
Multi-function Display
The multi-function display ( ) includes the following functions:
Gear position indicator
Oil change indicator
Speedometer
Odometer
Tripmeter
Hourmeter
(2)
(1) (5)
(1) multi-function display
(2) gear position indicator
(3) oil change indicator
1
(3)
(4)
(4) speedometer
(5) odometer/tripmeter/
hourmeter
Instruments & Controls
18
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Indicators & Displays
Gear Position Indicator
The gear position indicator ( ) shows the gear position when the
ignition switch is in the ON ( ) position.
Automatic shift (AUTO) mode:
The indicator displays N for neutral, R for reverse, and D for drive.
Manual shift (ESP) mode:
The indicator displays N for neutral, R for reverse, and 1 5 for the five
forward gears.
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‘‘ ’’ will be displayed on the gear position indicator when the
transmission is not shifted into gear properly. Before riding, check that
the gear position is properly displayed on the gear position indicator.
If the gear position indicator shows ‘‘ ’’ or blinks, turn the ignition
switch to the OFF ( ) position, and then turn it back to the ON ( )
position again.
If the gear position indicator shows ‘‘ ’’, rock the vehicle back and
forth and make sure the gear position indicator is displayed properly and
then if the gear position indicator still shows ‘‘ ’’ or blinks, see your
Honda dealer.
(1)
1
−
−
−
−
(1) gear position indicator
Instruments & Controls
19
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Indicators & Displays
Oil Change Indicator
The oil change indicator ( ) appears in the display when the mileage or
operating hours on your ATV approaches the oil change interval
specified on the maintenance schedule (page ).
Reset the indicator after each oil change.
To reset the indicator, press and hold the hourmeter/odometer/tripmeter
select button ( ) and turn the ignition switch ( ) to ON ( ) for more
than 5 seconds. The indicator message will disappear.
If the oil is changed before the oil change indicator appears, be sure to
reset the oil change indicator after changing the oil, except after the
initial oil change.
Press and hold the hourmeter/odometer/tripmeter select button and turn
the ignition switch to ON ( ) for more than 5 seconds. When the
indicator lights for 2 seconds and then turns off, the oil change indicator
is reset.
23
(1)
1
98
ON
(1) oil change indicator
(2) hourmeter/odometer/
tripmeter select button
(3) ignition switch
Instruments & Controls
20
(3)
(2)
ON
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Indicators & Displays
Odometer
When selected, the odometer ( ) registers total distance traveled in
miles while the ignition is ON ( ). To change the display f rom tripmeter
or hourmeter to odometer, press and release the hourmeter/odometer/
tripmeter select button ( ).
(1) odometer
(2) hourmeter/odometer/tripmeter select button
1
2
(2)(1)
Tripmeter
When selected, the tripmeter ( ) shows mileage per trip while the
ignition is ON ( ). To change the display f rom odometer or hourmeter
to tripmeter, press and release the hourmeter/odometer/tripmeter select
button ( ). To reset the tripmeter to zero, press the hourmeter/odometer/
tripmeter select button and hold it in for at least 2 seconds.
2
1
(1) (2)
(1) tripmeter (2) hourmeter/odometer/tripmeter select button
Instruments & Controls
21
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