Chevrolet 1988 Light Duty Truck Repair Manual page 92

1B5-6 HR-6 AIR CONDITIONING COMPRESSOR
• J 33019-1 in the pulley bore (figure 14).
• Seat the pulley and bearing assem bly on
J 21352-A to support to the hub under the
staking pin location.
• Strike the staking pin with a hamm er until a
metal stake, sim ilar to the original, is formed
down to, but not touching the bearing.
— Position the stake pin after striking.
Figure 14— Staking the Pulley Bearing in the
Rotor Bore
— The staked metal should not contact the
outer race of the bearing to prevent the
possibility of bending the outer race.
— Stake 3 places 120 degrees apart (figure
15).
3. Pulley (5) on the front head.
• Position J 33017 and J 33023-A over the inner
race of the bearing (figure 16).