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
7-20
TUN
SETTING
cC
When using a rear cushion other than cur-
rently installed, use the one whose overall
length
a
does not exceed the standard as
it may result in faulty performance. Never
use one whose overall length is greater
than standard.
å Coverage of spring by weight
∫ Rider weight
1 Soft
2 Standard
3 Stiff
Length
a
of standard shock:
490.5 mm (19.31 in)
1C3-28199-10 255 04.5.17, 9:31:46 PM