Cylinder And Piston - Yamaha FZR400 1988-1989 Service Manual

INSPECTION AND REPAIR
Cam Chain
1. Inspect:
Chain stretch/Cracks --f Replace.
Cam Sprockets
1. Inspect:
*Cam sprockets
Wear/Damage + Replace.
Cam Chain Guide
1. I nspect:
??
Cam chain guide (Upper) @
??
Cam chain guide (Exhaust side) @
Cam chain guide (intake side) @
??
Wear + Replace.
Cam Chain Tensioner
1. Check:
Unsmooth operation + Replace.
2. Inspect:
Damage/Wear -+ Replace.
as er

CYLINDER AND PISTON

1. Inspect:
??
cylinder and Piston walls
Vertical scratches --f
cylinder and piston.
2. Measure:
Piston-to-cylinder clearance
??
4-33
cam 0 operation
Rebore or Replace