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 509 of 933

TM 9-2520-270-34

CAUTION

Do not install bearing in hub side of gear.

Equipment can be damaged.

54. INSTALL NEW NEEDLE BEARING (1) IN

TOW PUMP SPUR GEAR (2).

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

step 54b. If not, go to step 55.

b. Place bearing (1) on bearing installer

(Item 12) with part number end (3) of

bearing against installer.

c. Using arbor press and bearing installer,

press bearing (1) into gear (2).

NOTE

Gears are installed with raised hubs facing up.

55. INSTALL TWO GEARS (2).

a. (H) Lower housing (4) to workbench.

b. Install two thrust washers (5), gears (2),

and remaining two thrust washers (5).

c. Install two new retaining rings (6).

56. INSTALL TWO NEW BALL BEARINGS (7)

ON SPUR GEAR (8).

a.

b.

If either bearing (7) was removed, go to

step 56b. If not, go to step 58.

Using arbor press and bearing installer

(Item 7), press bearing(s) (7) onto

gear (8).

GO

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