Piston And Intake Side Cam Chain Guide - Yamaha YX600S Service Manual

ENGINE ASSEMBLY AND ADJUSTMENT
I
ENG
I "-I
PISTON AND INTAKE SIDE CAM CHAIN
GUIDE
1. Install:
•Intake side cam chain guide
CD
•Stopper shaft
~
•Spring@
•Plate washer
•Bolt@
NOTE:
~~~~~~~~~~~~~
The lower and of chain guide must rest in the cam
chain guide slot in the crankcase.
2. Install:
•Piston rings
NOTE: ~~~~~~~~~~~~~-
Be sure to install rings so that Manufacturer's
marks or numbers are located on the top side of
the rings. Oil the pistons and rings liberally.
3. Install:
•Piston pin
•Piston
•Piston pin circlip (New)
NOTE: ~~~~~~~~~~~~~
•Be sure the piston arrow mark
CD
face to ex-
haust side.
•Before installing piston pin circlip, cover crank-
case with a clean rag to prevent circlip from fall-
ing into crankcase cavity.
•Be sure the marked piston numbers
~
should
be in sequence (1,2,3,4) beginning from the left.
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