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 441 of 933

TM 9-2520-270-34

35.

36.

CLEAN INPUT BEVEL ASSEMBLY (1)

AND PINION (2).

a. Clean assembly and hardware. See

page 2-2.

INSPECT INPUT BEVEL ASSEMBLY (1)

AND PINION (2).

a. Inspect assembly, piece parts, and

inserts. See page 2-5.

b. (Deleted)

NOTE

Bevel gear and pinion are a matched set

and must be replaced together. Serial

numbers of gear set must match.

37. IF GEAR (3) WAS REMOVED, GO TO

STEP 38. IF NOT, GO TO STEP 41.

38. VERIFY SERIAL NUMBERS ON BEVEL

GEAR (4) AND PINION (2) MATCH.

39. PREPARE GEAR (3) FOR MOUNTING.

a.

b.

Using oven, heat gear (3) to

270° -300° F (132° -149° C).

Coat gear mounting surface (5) with

sealant compound.

WARNING

Do not handle hot or cold parts

without protective gloves.

Personnel can be iniured.

40. INSTALL GEAR (3).

a. Using pliers and gloves, fully

seat hot gear (3) on mounting

surface (5). Let parts return to

room temperature.

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