GMC T Series 1994 Repair Manual page 87

9. Rack piston (50) and balls (49).
10. Pitman shaft (5) from housing (6). Tap in end
of shaft.
11. Nut (14) (see Figure 8).
12. Adjuster plug (19). Use tool J 7624 or equivalent
(see Figure 9).
13. Valve (28) and worm shaft (33) as an assembly with
both races (34) and bearing (35).
14. Worm shaft (33) from valve assembly.
15. Races (34) and bearing (35) from worm shaft (33).
Important
Do not attempt to reuse damaged or worn
parts by w elding or having them
straightened. Replace all bent, broken or
worn parts.
Clean
• All parts in a clean solvent and blow dry.
5 -SHAFT, PITMAN
7 - PISTON, SECONDARY RACK
50 - PISTON, (RH) PRIMARY RACK
A-HAMMER
B- DRIFT
14-NUT, ADJUSTER PLUG LOCK
Figure 8 Loosening Adjuster Plug Lock Nut
19-PLUG,ADJUSTER
31 - SHAFT, STUB