2002 Yamaha YFM660 Grizzly factory service and repair manual, Page 44Get this manual

2002 Yamaha YFM660 Grizzly factory service and repair manual, Page 44

MAINTENANCE SPECIFICATIONS Item 2nd ring

Standard

Type Dimensions (B T) End gap (installed) Side clearance Oil ring

Taper 1.2 4.0 mm (0.0472 0.1575 in) 0.300.45 mm (0.01180.0177 in) 0.030.07 mm (0.00120.0028 in)

0.80 mm (0.0315 in) 0.13 mm (0.0051 in)

Dimensions (B T) End gap (installed) Side clearance Crankshaft:
2.5 3.4 mm (0.0984 0.1339 in) 0.20.7 mm (0.00790.0276 in) 0.060.15 mm (0.00240.0059 in)