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 192 of 570
TM 9-2320-283-34-2
BRAKE SYSTEM.
3-80. BRAKE TREADLE VALVE REPAIR (Continued).
LOCATION/ITEM
ACTION
REMARKS
10. Spring (23) and
seat (24).
Remove from item (7).
Discard item (28).
11. Lower static
Slowly loosen vise jaws to
When tension is releas
piston (14).
release spring tension and
ed, items (7), (8),
remove assembly,
(11), (17), and (18)
will fall out due to
spring tension. Discard
items (11) and (17).
12. Packing (19).
Remove from item (18).
Discard item (19).
13. Nut (22).
Remove from item (18).
Discard item (22).
14. Spring (20) and
seat (21).
Remove from item (18).
Discard item (20).
15. Clip (12).
Using snapring pliers,
remove item (12) from item
(14).
16. Valve (13).
Remove from item (14).
Discard item (13).
17. Packings (9) and
(10).
Remove from item (8).
Discard items (9) and
(10).
18. O-ring (29) and
packing (27).
Remove from item (28).
Discard items (27) and
(29).
19. Ring (31).
Using snapring pliers,
remove item (31) from item
(28).
20. Valve (30).
Remove from item (28).
Discard item (30).
21. All metal parts.
Clean and inspect.
Refer to paragraphs 3-4
and 3-5.
Back to Top
