2000 Yamaha YFM400FWA(M) Factory Service workshop Manual, Page 67Get this manual

2000 Yamaha YFM400FWA(M) Factory Service workshop Manual, Page 67

VALVE CLEARANCE ADJUSTMENT 6.Remove: Timing plug 1

INSP ADJ

7.Check: Valve clearance Out of specification AdjustValve clearance (cold): Intake: 0.060.10 mm (0.00240.0039 in) Exhaust: 0.160.20 mm (0.00630.0079 in)

Checking steps: the crankshaft counterclockwise with wrenchAlign the "T" mark on the rotor with the stationary pointer on the crankcase coverWhen the "T" mark is aligned with the stationary pointer, the piston is at the Top Dead Center (T.D.C Turn

Back to 2000 Yamaha YFM400FWA(M) Factory Service workshop Manual