2004 650 Twin Arctic Cat ATV Service Manual, Page 128Get this manual

2004 650 Twin Arctic Cat ATV Service Manual, Page 128

Drive System NOTE: Some photographs and illustrations used in this section are used for clarity purposes only and are not
gives "milky" look to the lubricantNOTE: Lubricant on new pinion housing assembly could be greaseIf the front of the gear
case is leaking at the rear drive boot, wipe excess lubricant from the bottom of the pinion housing; then operate the ATV
for period of timeInspect the pinion housing area for any signs of leakageIf lubricant is again on the bottom of the pinion
housing, the seal must be replaced General Information All gear cases are tagged beneath cover boltThis tag is marked with
production date code, sequence code, and ratio codeA "6" on the lower-right corner indicates 3.6:1 gear set ratio (10:36
teeth)The die-cast aluminum housings have been assembled with thread-rolling screws (trilobular)When assembling with these
screws, start the screws carefully into the housing; then use the following torque valuesSize M6 (Torx T-30 Recess) M8 (Torx
T-40 Recess) M10 (Torx T-50 Recess) New Housing 1.1-1.3 kg-m (8-9.5 ft-lb) 3.5-4.3 kg-m (25-31 ft-lb) 5.1-6.3 kg-m (37-45.5