GMC T Series 1994 Repair Manual page 90

4. Retaining ring ( 15), use tool J 4245 (see Figure 17).
• Lubricate new seal (20) with power steering
fluid.
5. New seal (20).
• Lubricate the thrust bearing assembly with
power steering fluid.
6. Large race (21) on the adjuster hub.
7. Bearing (22).
8. Small race (23).
9. Spacer (24) with the grooves of the spacer away
from small race (23) (see Figure 18).
10. New bearing retainer (25). Tap on the flat surface of
the retainer (see Figure 19).
m Important
• The retainer projections must not extend
beyond the spacer when the retainer is seated.
The spacer must be free to rotate.
16-SEAL, STUB SHAFT DUST
15-RING, RETAINING
22 - BEARING ASM., UPPER THRUST
23 - RACE, UPPER THRUST BEARING (SMALL)
24-SPACER, THRUST BEARING
Figure 18 Spacer and Race Placement
25-RETAINER, BEARING