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 288 of 570
TM 9-2320-283-34-2
FRAME AND TOWING ATTACHMENTS.
3-97. FIFTH WHEEL REPAIR (Continued).
LOCATION/ITEM
ACTION
REMARKS
A.
DISASSEMBLY (Continued).
9. Two lockjaws (26)
and (27).
a. Place crowbar against item
(27) and hit crowbar
sharply with ball peen
hammer to lock item (27).
b. Repeat step 9a for item
(26).
10. Handle (19). Pull out and release.
11. Pin (18).
Remove from
items (17), (20),
and (28).
12. Spring (17), lock
(20), and handle
a, Remove from item (28).
(19).
b. Remove item (20) from
item (19).
13. Two pins (25). Remove from two items (24). Discard items (25).
14. Two pins (24). Remove from items (26), (27), It may be necessary to
lift item (28) to remove
items (24).
15. Two lockjaws (26)
and (27).
Remove from item (28).
16. Nut (14), washer
(15), and block
Remove from item (12). This step is done to
(16)
relieve tension of item
(13).
17. Screw (9), two
washers (10), and
Remove from items (6) and
rolelr (11).
(8).
18. Screw (3), two
washers (4),
Remove from items (28) and
(21).
roller (5), plate
(6), and nut (7).
3-844
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