S15/T15 Sonoma P/U 2WD V6-262 4.3L VIN W CPI (1994)
Pulley Rotor & Bearing Puller Removal
It is not necessary to remove the staking in front of the bearing to remove the bearing, however, it will be necessary to file away the old stake metal
for proper clearance for the new bearing to be installed into the rotor bore or the bearing may be damaged.
Install or Connect
Bearing Assembly
1. Place the Pulley Rotor on the J 21352-A Support Block to fully support the rotor hub during bearing installation. Do not support the rotor by
resting the pulley rim on a flat surface during the bearing installation or the rotor face will be bent.
2. Align the new bearing squarely with the hub bore and using Puller and Bearing Installer J 9481-A with Universal Handle J 29886, drive the
bearing fully into hub. The Installer will apply force to the outer race of the bearing if used as shown.
Bearing Staking
3. Place Bearing Staking Guide J 33019-1 and Bearing Staking Pin J 33019-2 in the hub bore as shown in the illustration. Shift the rotor and bearing
assembly on the J 21352-A Support Block to give full support of the hub under the staking pin location. A heavy duty rubber band may be used to
hold the stake pin in the guide, and the stake pin should be properly positioned in the guide alter each impact on the pin.
4. Using care to prevent personal injury, strike the staking pin with a hammer until a metal stake, similar to the original, is formed down to, but not
touching, the bearing. Stake three (3) places 120° apart as shown.
