2004 650 Twin Arctic Cat ATV Service Manual, Page 138Get this manual

2004 650 Twin Arctic Cat ATV Service Manual, Page 138

Shimming ProcedureShim Selection 738-268A 3Apply molybdenum disulfide grease to all oil seal lips4Prelubricate journal on
value (C) on the gear case cover; then add 1.5 mm (0.060 inThis will give you the proper shim thicknessGear Case Sideinstall
1.3-1.4 mm (0.050-0.055 in shim and tighten the bolts to 3.5-4.3 kg-m (25-31 ft-lb)Verify backlash to be within range of
0.28-0.38 mm (0.011-0.015 in and end-play to be within range of 0.10-0.20 mm (0.004-0.008 inIf not within specification range,
reselect shim until backlash specification range can be verified 5Tighten lock collar to 16.6 kg-m (120 ft-lb) and deformlock
edge approximately 1.5 mm (0.060 in into lower oil channelAssembling Pinion Gear 1Place the shimwith the chamfer side toward