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 184 of 570
TM 9-2320-283-34-2
BRAKE SYSTEM.
3-79. TRAILER HANDBRAKE VALVE REPAIR (Continued).
LOCATION/ITEM
ACTION
REMARKS
26. Spring (17).
Install onto item (30).
27. Spring (14).
Install onto item (13).
28. O-ring (15).
Install onto item (16).
Lubricate with pneumatic
grease.
29. Piston (16) and
O-ring (15).
Press into item (13).
30. Gasket (27).
Position on item (26).
31. Body,(13) and cover Assemble. Secure with two
items (12).
Torque to
75-95 lb-in.
.
32. One valve (6).
Press onto item (8).
33. Stem (8) with valve
(6).
Place into item (7).
Use capscrew to hold
item (6) in item (7).
34. Spring (9) and
guide (10).
Install on item (8) and
depress into item (7).
35. Valve (6).
Press onto item (8).
36. Packing (11).
Install on item (5).
37. Valve assembly
(5).
Install into item (13).
38. Plate (4).
Install.
39. Two screws (2) and
Install and torque to 60-80
two lockwashers (3). lb-in.
.
40. Ring (23).
Install.
41. Head (22).
Install on item (26).
42. Knob (18).
Push and twist onto item (19).
3-740
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