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TM 5-4210-233-14&P-1
5-43. FORWARD TANDEM AXLE AND DRIVE UNIT-Continued
(20)
Move the carrier in the repair stand to bring yoke (23) to the top of the assembly. Attach a suitable
connector and lifting device to yoke. Carefully lid input shaft assembly (29) from the carrier. The
input shaft assembly (29) consists of shim pack (30), packing (31), bearing cup (32), bearing cone
(33) oil baffle (34), screws (35) and washers (36). If necessary, tap the bearing cage with a leather
or plastic hammer to separate the cage from the carrier. Place input shah assembly in a clean
work bench.
(21)
Remove nut (24) from input shaft (25) and remove input yoke (37) and deflector (30) from shaft
(25), using a suitable puller. Remove the bearing cage from the input shaft. Remove clutch (20).
(22)
Pry under the edge of oil seal (38) and remove oil seal from bearing cage (28). Discard oil seal.
(23)
Remove retaining ring (39) from input shad (25) and remove differential case assembly (40).
Discard retaining ring. Do not disassemble differential. The differential is serviced only as an
assembly.
(24)
Remove helical gear (41) and thrust washer (42) from shaft.
(25)
Remove four screws (43) and remove shift assembly (44). Remove shift shaft (45). Reach into
bore and remove spring (46) and fork (47). Remove adjusting screw (48) and jam nut (49). Set
aside side gear (52) with bearing cone (50) and bearing cup (51).
5-293
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