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2003 TRX400EX Sportrax
Honda 2003 TRX400EX Sportrax User Manual
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2
Table of Contents
Contents
5
Safety
6
ATV Safety
10
Important Safety Information
11
Safety Labels
14
Indicators & Controls
18
Component Locations
20
Indicators
23
Neutral Indicator Lamp
23
Controls & Features
24
Fuel Valve
24
Reserve Fuel
24
Choke Lever
25
Ignition Switch
26
Start Button
27
Engine Stop Switch
27
Headlight Switch
28
Headlight Dimmer Switch
28
Throttle Lever
29
Clutch Lever
29
Front Brake Lever
30
Rear Brake Pedal
30
Parking Brake
30
Flag Pole Bracket
31
Before Riding
32
Are You Ready to Ride?
33
Protective Apparel
33
Helmets and Eye Protection
33
Additional Riding Gear
34
Rider Training
35
Age Recommendation
36
No Passengers
36
Np Alcohol or Drugs
37
Is Your ATV Ready to Ride?
38
Pre-Ride Inspection
38
Load Limits & Guidelines
41
Loading
41
Loading Guidelines
43
Accessories
44
Modifications
45
Basic Operation & Riding
46
Safe Riding Precautions
48
Off-Road Use Only
48
Control Speed
50
Use Care on Unfamiliar or Rough Terrain
51
Do Not Perform Stunts
52
Starting & Stopping the Engine
53
Preparation
54
Starting Procedure
55
Normal Air Temperature
55
High Air Temperature
56
Low Air Temperature
57
Flooded Engine
58
How to Stop the Engine
58
Normal Engine Stop
58
Emergency Engine Stop
58
Shifting Gears
59
Gear Shifting Sequence
59
Braking
61
Riding Your ATV
63
Making Turns
63
To Make a Turn on Level Ground
64
To Make a Sharp Turn at Low Speed
64
To Make a Turn from a Full Stop
64
Skidding or Sliding
65
Riding up Hills
66
Stalling the ATV And/Or Rolling Backwards
68
What to Do after the ATV Has Stalled or Rolled Backwards
69
Riding down Hills
70
Crossing or Turning on Hills or Slopes
71
Riding over Obstacles
73
Riding through Water
74
Parking
75
Servicing
76
The Importance of Maintenance
78
Maintenance Safety
79
Important Safety Precautions
80
Maintenance Schedule
81
Maintenance Procedures
83
Maintenance Record
85
Tool Kit
89
Manual Storage
90
Seat Removal
91
Fuel
92
Fuel Recommendation
92
Fuel Capacity
93
Refuelling Procedure
93
Engine Oil & Filter
95
Oil Recommendation
96
JASO T 903 Standard
97
Checking & Adding Oil
98
Changing Engine Oil & Filter
100
Drain the Engine Oil
100
Install a New Engine Oil Filter
101
Add Engine Oil
102
Air Cleaner
103
Cleaning
104
Air Cleaner Housing Drain Tube
106
Throttle Freeplay
107
Throttle Inspection
108
Clutch System
109
Clutch Adjustment
109
Upper Adjustment
110
Lower Adjustment
111
Other Inspections & Lubrication
112
Engine Idle Speed
113
Idle Speed Adjustment
113
Spark Plug Recommendation
114
Spark Plug Replacement & Inspection
114
Valve Inspection
117
Suspension
118
Front Suspension Adjustment
119
Front Suspension Spring Pre-Load
119
Rear Suspension Adjustment
121
Rear Suspension Damping
121
Compression Damping
122
To Adjust to the Standard Position
123
To Reduce Compression Damping
123
To Increase Compression Damping
123
Brakes
124
Brake Fluid Recommendation
124
Fluid Level Inspection
125
Brake Pad Wear
128
Parking Brake Adjustment
130
Tires
132
Air Pressure
133
Tire Inspection
135
Tread Wear
136
Tire Repair
137
Tire Replacement
138
Engine Guard & Skid Plates
139
Spark Arrester
140
Drive Chain Inspection
142
Drive Chain Adjustment
145
Drive Chain Lubrication
146
Drive Chain Removal, Cleaning & Replacement
147
Battery
148
Battery Storage
149
Battery Installation
151
Battery Charging
152
Appearance Care
153
General Recommendations
153
Washing Your ATV with a Mild Detergent
154
Spray Cleaning Your ATV
155
Finishing Touches
156
Painted Aluminum Wheel Maintenance
156
Tips
158
Preparing for a Ride
159
What to Take to the Riding Area
159
What to Take on the Trail
160
Transporting Your Honda
161
Storing
163
Preparation for Storage
163
Removal from Storage
165
You & the Environment
167
Taking Care of the Unexpected
168
General Guidelines
169
If Your Engine Quits or Won't Start
171
If You Have a Flat Tire
174
Emergency Wheel Removal/Installation
175
If a Fuse Blows
177
Main Fuse Access
178
If You Crash
179
If You Lose Your Key
180
If a Component Fails
181
Technical Information
182
Vehicle Identification
183
Serial Numbers
183
Color Label & Code
184
Specifications
185
Break-In Guidelines
189
High Altitude Carburetor Adjustment
190
Emission Control Systems
191
Exhaust Emission Requirements
191
Source of Exhaust Emissions
192
Exhaust Emission Control System
192
Crankcase Emission Control System
192
Problems that May Affect ATV Exhaust Emissions
192
Noise Emission Control System
193
Oxygenated Fuels
194
Consumer Information
196
Authorized Manuals
197
Table of Contents
205
Index
211
Quick Reference
224
How to Avoid Costly Repairs
224
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Honda 2003 TRX400EX Sportrax Specifications
General
Brand
Honda
Model
2003 TRX400EX Sportrax
Category
Offroad Vehicle
Language
English
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