K 2500 Truck 4WD V8-379 6.2L DSL VIN C FI (1989)
Bearing Installation
1. Pulley rotor on J 21352-A and J 29886.
NOTICE: Do not support the rotor by resting the pulley rim on a flat surface during bearing installation since the rotor face will bend.
Staking The Pulley Bearing In The Pulley Bore
2. Bearing into the hub bore using J 9481-A and J 29886.
NOTICE: The stake metal should not contact the outer race of the bearing to prevent the possibility of distorting the outer race.
3. Stake the bearing using J 33019 at 120 degress intervals.
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Rotate the assembly on the tool to make sure the staking location is completley supported by the tool.
4. Compressor in J 25008-A and clamp it in a vise.
