TM-9-2520-270-34

HYDROMECHANICAL CROSSDRIVE, TRANSMISSION HMPT 500 AND TRANSMISSlON CONTAINER ASSEMBLY

TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE

NOVEMBER 1984

TM-9-2520-270-34 - Page 508 of 933

TM 9-2520-270-34

50. INSTALL NEW ROLLER BEARING (1).

a. If bearing (1) was removed, go to

step 50b. If not, go to step 52.

b. Coat bearing support (2) with engine oil.

c. Using plastic-faced hammer install

bearing (1).

d. install spiral retaining ring (3) in

51.

52.

INSTALL BEARING INNER RACE (5) ON

SPUR GEAR (6).

a. Place bearing inner race (5) on gear

hub (7) with thickwall portion of race

facing gear (6).

b. Use bearing installer (Item 14A), press

bearing inner race (5) on gear hub (7).

groove (4).

INSTALL SPUR GEAR (6) WITH BEARING

INNER RACE (5) INTO ROLLER

BEARiNG (1).

WARNING

Retaining ring is installed

under high tension. Use care

when removing and installing

retaining ring. Personnel can

be injured. Always wear

goggles.

CAUTION

Cross shaft spur gear may be loose and may

fall off. Damage to equipment can occur.

53. ATTACH SPUR GEAR (6). HAVE HELPER

ASSIST.

a. (H) Helper hold housing (8) in upright

position while holding spur gear (6).

b.

c.

4-194

install bearing end plate (9) on spur

gear (6) bevel side out.

Using retaining ring pliers, install

retaining ring (10) in groove (11).

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