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 396 of 933

TM 9-2520-270-34

26. INSTALL SIX WASHERS (1) AND

SCREWS (2).

a. Coat threads of six screws (2) with

sealant compound.

b. Install six washers (1) and

screws (2).

27. HELPER HOLD HOUSING (3).

REPAIRER, USING 1/2-INCH DRIVE

TORQUE WRENCH, TORQUE SIX

SCREWS (2) TO 20-25 ft-lb (3 mkg).

29. INSTALL LOCKWIRE (7).

a. Using wire-twister pliers, install

Iockwire (7) through three pairs of

screws (2).

4-88

28. PRESS BEARING (4) INTO GEAR (5).

a. Coat bearing (4) with transmission oil.

b. Set up housing (3) in arbor press on

two wood blocks.

c. Using bearing installer (6) and

arbor press, press in bearing (4).

CAUTION

V-groove must face down. Damage to

equipment can occur.

30. INSTALL NEW PREFORMED PACKING (8)

IN HOUSING (3).

a. Coat new packing (8) with

transmission oil. Install packing in

housing (3) with V-groove (9) down.