Service manual
Table Of Contents
- Inroduction
- Yamaha Motor Corporation, USA YZ/WR Motorcycle Limited Warranty
- How to use this Manual
- Index
- Contents
- Chapter 1 General Information
- Chapter 2 Specifications
- Chapter 3 Regular Inspection and Adjustments
- Chapter 4 Engine
- Seat, Fuel Tank and Side Covers
- Exhaust Pipe and Silencer
- Radiator
- Carburetor and Reed Valve
- Cylinder Head, Cylinder and Piston
- Clutch and Primary Driven Gear
- Kick Axle, Shift Shaft and Primary Drive Gear
- YPVS Govenor
- Water Pump
- CDI Magneto
- Engine Removal
- Crankcase and Crankshaft
- Transmission, Shift Cam and Shift Fork
- Chapter 5 Chassis
- Chapter 6 Electrical
- Chapter 7 Tuning
5-7
CHAS
FRONT WHEEL AND REAR WHEEL
NOTE:
9
Apply the lithium soap base grease on the
bearing and oil seal lip when installing.
9
Install the bearing with seal facing outward.
9
Use a socket that matches the outside diam-
eter of the race of the bearing.
9
Right side of bearing shall be installed first.
9
Install the oil seal with its manufacture’s
marks or numbers facing outward.
cC
Do not strike the inner race of the bearing.
Contact should be made only with the out-
er race.
2. Install:
9
Brake disc 1
9
Bolt (brake disc) 2
NOTE:
Tighten the bolts in stage, using a crisscross
pattern.
EC5251A1
Rear wheel
1. Install:
9
Bearing (right) 1
9
Circlip 2
9
Spacer 3
9
Bearing (left) 4
9
Oil seal 5
14 Nm (1.4 m•kg, 10 ft•lb)
1C3-28199-10 170 04.5.17, 9:25:27 PM