TM 9-2320-363-34-2
GEAR UNIT AND MAIN SHAFT REPLACEMENT AND REPAIR (CONT)
1.
2.
3.
4.
5.
6.
NOTE
Front, center, and rear carrier assemblies are assembled the same way, although
front carrier has only one thrust washer on each end of pinion gears. Assembly
of center carrier is shown.
LUBRICATE FOUR ROLLER BEARINGS (1), EIGHT BRONZE THRUST WASHERS (2), AND EIGHT
STEEL THRUST WASHERS (3) WITH LUBRICATING OIL.
POSITION CENTER CARRIER ASSEMBLY (4) IN PRESS WITH FRONT END UP.
INSTALL ROLLER BEARING (1) IN PINION GEAR (5).
INSTALL TWO STEEL THRUST WASHERS (3) ON PINION GEAR
INSTALL TWO BRONZE THRUST WASHERS (2) ON EACH TWO
INSTALL PINION GEAR (5) IN CENTER CARRIER ASSEMBLY (4).
EACH OF FOUR PINION GEARS (5).
(5).
STEEL THRUST WASHERS (3).
REPEAT STEPS 1 THRU 6 FOR
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