2001 Yamaha YFM660 Raptor Factory Service Manual, Page 250Get this manual
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CRANKSHAFT AND BALANCER
Runout Out of specification Replace the crankshaftRunout limit: C1: 0.03 mm (0.0012 in) C2: 0.03 mm (0.0012 in)
Crankshaft reassembling point: The cra