Arctic Cat 650 Twin2004, Service Manual

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CC888
2. Using a suitable driver, install the needle bearing
into the housing making sure the bearing is seated.

NOTE: Do not push the bearing too far into the
housing.
CC889
3. Install the pinion shaft and secure with the existing
48 mm nut. Tighten to 17.5 kg-m (125 ft-lb).
CC890
4. Place a punch on the edge of the nut in the oil
gallery area; then using a hammer, stake the nut to
ensure that the nut will remain securely tightened.
CC891
5. Install the input shaft housing.
Removing/Installing Axle Seal

NOTE: This procedure can be performed on a
rear gear case.
1. Remove the seal using a seal removal tool.
CC899
2. Using a press, remove the bearing.
CC900
3. Using a press, install the new axle bearing into the
housing.