AIR BRAKE VALVES 5H-1 a
• Use only new rubber seals from the repair kit.
2. Filter retainer (8).
3. Filter (9).
4. Adapter (10).
5. Valve (6).'
6. Valve guide (5).
7. O-ring (4).
8. Cover (3).
N O T IC E : S e e “N o tic e ” o n p a g e 5 H -1 .
9. Four washers (2) and bolts (1).
PRESSURE PROTECTION VALVE
BENDIX PR-2
Remove or Disconnect (Figure 18)
1. Loosen stamped nut (2).
"
2. Adjusting cap (12).
3. Spring (11).
4. Piston (7) and inlet valve assembly.
5. Inlet valve (3).
6. Spring retainer (4).
7. Spring (5).
8. O-ring (6).
"
9. Turn piston over and depress inlet valve stem (8).
10. Plug (10).
11. O-ring (9).
12. Stem (8). •
Clean
• All parts in mineral spirits or another suitable sol
vent.
I*
Inspect
• Springs for cracks and corrosion. Replace as need
ed.
• Piston and piston bore for scoring and burrs.
Replace as needed.
Install or Connect (Figure 18) 1
1. Lubricate seals, piston, and body bore with Delco
Silicone Lube (GM P/N 18010909 Or equivalent).
• Use only new seals and valves from the. repair
kit.
:
.
2. Valve stem (8) in piston (7). .
3. O-ring (9) on piston plug (10).
4. Piston plug (10).
5. Inlet valve spring (5).
6. Spring retainer (4).
7. Inlet valve (3).
8. O-ring (6).
9. Piston assembly in body (i).
10. Spring (11).
11. Adjusting cap (12).
x
12
1. Body
2. Stamped Nut
3. Inlet Valve
4. Spring Retainer
5. Valve Spring
6: O-ring
7. Piston
8. Valve Stem
9. Plug O-ring
10. Plug
11. Pressure Regulating
Spring
12. Adjusting Cap
B1465
Figure 18—Bendix PR-2 Pressure Protection Valve
Summary of Contents for C Series 1993
Page 1: ......
Page 12: ...OA 6 GENERAL INFORMATION Figure 11 Allison Transmission I D Location ...
Page 44: ...3B1A 2 POWER STEERING GEAR UNIT REPAIR Figure 1 710 Power Steering Gear ...
Page 62: ......
Page 75: ...3B3 2 POWER STEERING COMPONENTS TRW ROSS ...
Page 121: ...5H 16 AIR BRAKE VALVES Figure 21 Bendix Proportioning Relay Valve Components ...
Page 147: ...5J 10 AIR COMPRESSOR AND GOVERNOR 286 F9051 Figure 18 Bendix BX 2150 Compressor Components i ...
Page 204: ...MODEL 295 TBI UNIT 6C1 3 F7973 Figure 3 Model 295 TBL Unit ...
Page 251: ...6D4 6 37 MT STARTER MOTORS V3022 Figure 8 37 MT Components ...