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
4-66
ENG
CRANKCASE AND CRANKSHAFT
2. Check:
9
Shifter operation
9
Transmission operation
Unsmooth operation → Repair.
3. Apply:
9
Sealant
On the crankcase (right) 1
NOTE:
Clean the contacting surface of crankcase (left
and right) before applying the sealant.
Quick gasket
®
:
ACC-QUICK-GS-KT
Yamaha bond No. 1215:
90890-85505
4. Install:
9
Dowel pin 1
9
O-ring 2
1C3-28199-10 155 04.5.17, 9:24:29 PM