TM 9-2320-363-34-2
FIFTH WHEEL. REPLACEMENT (CONT)
1.
DISCONNECT AIR HOSE
2.
REMOVE LOCK NUT (3),
(1) FROM CYLINDER (2).
SCREW (4), AND CLAMP (5). DISCARD LOCK NUT.
3.
REMOVE 14 LOCK NUTS (6), 14 WASHERS (7), 14 SCREWS (8), AND 14 WASHERS (9) FROM
FIFTH WHEEL (10). DISCARD LOCK NUTS.
W A R N I N G
Fifth wheel weighs 550 lb (249.7 kg). Use hoist with lifting capacity of 800 lb
(363.2 kg) to remove fifth wheel. Failure to do so could result in injury to
personnel.
4.
USING SUITABLE LIFTING DEVICE, REMOVE FIFTH WHEEL (10) FROM FRAME (11).
Use general cleaning methods to clean all parts (page 2-30).
Inspect all parts for wear or damage.
20-4
