Piston, Camshaft And Timing Chain - Yamaha YFM250XL(C) Service Manual

PISTON, CAMSHAFT AND TIMING CHAIN

1 Gasket
2 Timing chain tensioner
3 Gasket
4 Timing chain guide (intake)
5 Camshaft
6 Camshaft bushing
7 Cam sprocket
4
ENGINE ASSEMBLY AND ADJUSTMENT
8 Timing chain
9 Timing chain guide (exhaust)
0 Piston ring
A Piston pin clip
B Piston
C Piston pin
4 - 66
ENG