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
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4-35
CLUTCH AND PRIMARY DRIVEN GEAR
ENG
5. Install:
9
Friction plate 1
9
Clutch plate 2
NOTE:
9
Install the clutch plates and friction plates alter-
nately on the clutch boss, starting with a friction
plate and ending with a friction plate.
9
Apply the transmission oil on the friction plates
and clutch plates.
6. Install:
9
Bearing 1
9
Plain washer 2
9
Circlip 3
To push rod 1 4.
NOTE:
Apply the lithium soap base grease on the bear-
ing and plain washer.
7. Install:
9
Push rod 2 1
9
Ball 2
9
Push rod 1 3
NOTE:
Apply the transmission oil the push rod 1, 2 and
ball.
8. Install:
9
Pressure plate 1
9. Install:
9
Clutch spring 1
9
Screw (clutch spring) 2
NOTE:
Tighten the screws in stage, using a crisscross
pattern.
10 Nm (1.0 m•kg, 7.2 ft•lb)
1C3-28199-10 124 04.5.17, 9:22:50 PM