TM-9-2320-283-34-2

TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, MQ15A1

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

DECEMBER 1983

TM-9-2320-283-34-2 - Page 179 of 570

TM 9-2320-283-34-2

BRAKE SYSTEM.

3-79. TRAILER HANDBRAKE VALVE REPAIR (Continued).

LEGEND:

1.

HAND CONTROL VALVE

12.

SCREW (2)

23.

LOCKING RING

2.

SCREW (2)

13.

VALVE BODY

24.

ADJUSTING RING

3.

LOCKWASHER (2)

14.

SPRING

25.

PREFORMED PACKING

4.

DESIGNATION PLATE

15.

O-RING

26.

VALVE COVER

5.

VALVE ASSEMBLY

16.

PISTON

27.

GASKET

6.

VALVE (2)

17.

SPRING

28.

CAM AND FOLLOWER

7.

VALVE SEAT

18.

KNOB

29.

CAM FOLLOWER

8.

VALVE STEM

19.

LEVER

30.

CAM

9.

SPRING

20.

PREFORMED

PACKING

31.

LOCKWASHER (2)

10.

VALVE GUIDE

21.

PIN

32.

BOLT (2)

11.

PREFORMED PACKING

22.

HEAD

33.

RETAINING STRAP

TA238416

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