Yamaha WR450F 2023 Manuals

Manuals and User Guides for Yamaha WR450F 2023. We have 1 Yamaha WR450F 2023 manual available for free PDF download: Owner's Manual

Yamaha WR450F 2023 Owner's Manual (176 pages)

Brand: Yamaha | Category: Motorcycle | Size: 6 MB

Important Manual Information
6
Table of Contents
7
General Information
9
Safety Information
11
For Safety, be Sure to Obey the Following
11
Location of Important Labels
14
Description
17
Identification
18
Vehicle Identification Number
18
Engine Serial Number
18
Vehicle Emission Control Information Label
18
Specifications
19
Included Parts
19
Nipple Wrench
19
Handlebar Protector
19
Fuel Hose Joint Cover
19
POWER TUNER (Except for Canada)
19
COUPLER for CONNECTING OPTIONAL PART (for Canada)
20
Important Information
21
Preparation for Removal and Disassembly
21
Replacement Parts
21
Instrument and Control Functions
22
Warning Lights
22
Engine Stop Switch
22
Start Switch
22
MODE SWITCH (Except for Canada)
22
Shift Pedal
23
Front Brake Lever
23
Rear Brake Pedal
23
Sidestand
23
Starter Knob
24
Fuel Tank Cap
24
Multi-Function Display
25
Description
25
Setting the Timer
25
Setting Mode
27
Function Diagram
30
Starting and Break-In
32
Fuel
32
Handling Note
32
Starting a Cold Engine
32
Starting a Warm Engine
33
Break-In Procedures
33
Shifting
33
Maintenance after Break-In
35
Major Maintenance
35
Air Filter Maintenance
35
Torque-Check Points
36
Motorcycle Care and Storage
38
Care
38
Storage
39
Specifications
42
General Specifications
42
Engine Specifications
43
Chassis Specifications
45
Electrical Specifications
48
Tightening Torques
49
General Tightening Torque Specifications
49
Periodic Maintenance
59
Introduction
59
Periodic Maintenance Chart for the Emission Control System
59
General Maintenance and Lubrication Chart
59
Maintenance Intervals for Competition Use
61
Pre-Operation Inspection and Maintenance
64
General Inspection and Maintenance
64
Engine
65
Adjusting the Valve Clearance
65
Checking the Engine Idling Speed
66
Checking the Throttle Grip
66
Checking the Spark Plug
67
Checking the Engine Oil Level
68
Changing the Engine Oil
68
Adjusting the Clutch Lever Free Play
70
Cleaning the Air Filter Element
70
Checking the Throttle Body Joint
72
Checking the Fuel Line
72
Checking the Cylinder Head Breather Hose
73
Checking the Exhaust System
73
Checking the Coolant Level
74
Checking the Cooling System
75
Changing the Coolant
75
Chassis
77
Adjusting the Front Disc Brake
77
Adjusting the Rear Disc Brake
77
Checking the Brake Fluid Level
77
Checking the Front Brake Pads
78
Checking the Rear Brake Pads
78
Checking the Front Brake Hose
78
Checking the Rear Brake Hose
78
Checking the Brake Operation
79
Bleeding the Hydraulic Brake System
79
Drive Chain Slack
80
Lubricating the Drive Chain
80
Checking and Adjusting the Steering Head
81
Lubricating the Steering Head
82
Checking the Front Fork Legs
82
Adjusting the Front Fork Legs
83
Checking the Rear Shock Absorber Assembly
84
Adjusting the Rear Shock Absorber Assembly
84
Checking the Swingarm Operation
86
Lubricating the Swingarm Pivot
86
Checking the Tires
86
Checking and Tightening the Spokes
87
Checking the Wheels
87
Checking the Chassis Fasteners
87
Checking and Lubricating the Cables
87
Lubricating the Brake Lever
88
Lubricating the Clutch Lever
88
Lubricating the Pedal
88
Checking the Sidestand
88
Lubricating the Sidestand
88
Electrical System
89
Checking and Charging the Battery
89
Checking the Fuses
89
Replacing the Headlight Bulb
89
General Chassis
93
Removing the Seat
93
Installing the Air Scoop
93
Removing the Side Cover
93
Installing the Side Cover
93
Front Wheel
95
Removing the Front Wheel
95
Installing the Front Wheel
95
Rear Wheel
97
Removing the Rear Wheel
97
Checking and Replacing the Rear Wheel Sprocket
97
Installing the Rear Wheel
97
Front Brake
99
Replacing the Front Brake Pads
99
Rear Brake
101
Replacing the Rear Brake Pads
101
Handlebar
103
Removing the Handlebar
103
Checking the Handlebar
103
Installing the Handlebar
103
Front Fork
108
Removing the Front Fork Legs
108
Disassembling the Front Fork Legs
108
Checking the Front Fork Legs
109
Assembling the Front Fork Legs
110
Installing the Front Fork Legs
116
Steering Head
119
Removing the Lower Bracket
119
Checking the Steering Head
119
Installing the Steering Head
119
Rear Shock Absorber Assembly
122
Removing the Rear Shock Absorber Assembly
122
Checking the Rear Shock Absorber Assembly
122
Swingarm
123
Removing the Swingarm
123
Chain Drive
124
Removing the Drive Chain
124
Checking the Drive Chain
124
Checking the Drive Sprocket
125
Checking the Rear Wheel Sprocket
125
Installing the Drive Chain
125
Exhaust System
128
Installing the Exhaust Pipe and Muffler
128
Clutch
129
Removing the Clutch
129
Checking the Friction Plates
129
Checking the Clutch Plates
129
Checking the Clutch Springs
129
Checking the Clutch Housing
129
Checking the Clutch Boss
130
Checking the Pressure Plate
130
Checking the Push Lever Shaft
130
Checking the Push Rods
130
Checking the Primary Drive Gear
130
Checking the Primary Driven Gear
130
Installing the Clutch
130
Fuel System
135
Fuel Injection System
140
Ecu Self-Diagnostic Function
140
Electrical Components
142
Checking the Bulbs and Bulb Sockets
142
Checking the Fuses
142
Checking and Charging the Battery
143
Troubleshooting
147
Troubleshooting
148
General Information
148
TROUBLESHOOTING of ENGINE (Fault Code Not Detected)
148
Troubleshooting of Clutch
151
Troubleshooting of Transmission
153
Troubleshooting of Cooling System
154
Troubleshooting of Brake
155
Troubleshooting of Suspension
155
Troubleshooting of Steering/Handling
157
Troubleshooting of Charging System
158
Troubleshooting of Lighting System
158
Troubleshooting of Signaling System
158
Self-Diagnostic Function and Diagnostic Code Table
159
Self-Diagnostic Function Table (for Fuel Injection System)
159
Tuning
161
Chassis
162
Selection of the Secondary Reduction Ratio (Sprocket)
162
Drive and Rear Wheel Sprockets Setting Parts
162
Tire Pressure
162
Front Fork Setting
162
Change in Amount and Characteristics of Fork Oil
163
Setting of Spring after Replacement
163
Front Fork Setting Parts
164
Rear Suspension Setting
164
Choosing Set Length
164
Setting of Spring after Replacement
165
Rear Shock Absorber Setting Parts
165
Suspension Setting (Front Fork)
167
Suspension Setting (Rear Shock Absorber)
168
Wiring Diagram
171
Color Code
171

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Yamaha WR450F 2023 Owner's Manual (176 pages)

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