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AIR BRAKE VALVES 5H -15
Figure 20— Bendix R-14 Relay Valve
9. Piston (8).
10. Seal (O-ring) (9).
11. Cover (10).
• Align marks on the body and cover.
12. Four washers (11) and bolts (12).
Tighten
• Bolts (12) to 12 N-m (100 in. lbs.)
13. Diaphragm (15).
14. Seal (14).
15. Cap nut (13).
Tighten
• Nut (13) to 17 N-m (13 ft. lbs.)
BENDIX PROPORTIONING
RELAY VALVE BP-R1
Remove or Disconnect (Figures 21 and 22)
1 . Mark the relationship of the valve cover to the
body.
2. Mark; the relationship of the valve cover to the
bracket.
3. Retaining ring (53).
4. Exhaust cover (54) and O-rings (55 and 56).
5. Valve spring (57), valve retainer (58), and valve
assembly (59).
6. Four cap screws (60) and washers (61).
7. Valve cover (52). ‘
8. Sealing ring (86) and O-ring (62).
9. Relay piston (63) and relay piston spring (65).
• The relay piston spring (65) is not used in all
valves.
10. O-ring (64) from relay piston (63).
11. Dust shield (67) and retaining ring (66).
12. Exhaust piston (68).
13. Exhaust piston O-ring (69) and exhaust diaphragm
(70).
. . .
14. Service piston (71).
15. Service piston O-ring (72) from service piston (71).
16. Spring (73) and spring cage (74).
17. Blend back piston (75).,
18. O-rings (76 and 77) from blend back piston (75).
19. Proportioning piston (79).
: 20. O-rings (78 and 80) from proportioning piston (79).
21. Retaining ring (81) from proportioning piston (79).
• Hold the inlet valve seat (83) in place.
22. Inlet valve seat (83), jnlet valve (84), and valve
spring (85) from proportioning piston (79).
23. O-ring (82) from the valve seat (83).
24. Exhaust cover screw (87) and exhaust cover (88).
P S I Clean
• All metal components in mineral spirits or another
suitable solvent.
• All non-metallic components in a soap and water
solution.
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 ...