2000 Yamaha YFM400FWA(M) Factory Service workshop Manual, Page 149Get this manual

2000 Yamaha YFM400FWA(M) Factory Service workshop Manual, Page 149

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CYLINDER AND PISTON PISTON REMOVAL 1.Remove: Piston pin clips Piston pin Piston 3
CAUTION:
Do not use hammer to drive the piston pin out2.Remove: Piston rings NOTE: Spread the end gaps apa