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 840 of 933

TM 9-2520-270-34

10. INSTALL ADAPTER (1).

a. Coat new preformed packing (2)

with transmission oil.

b. Install packing (2) on adapter (1).

c. Install adapter (1).

11. USING 1/2-lNCH DRIVE TORQUE

WRENCH, TORQUE ADAPTER (1) TO

40-45 ft-lbs (6 mkg).

12. REMOVE VALVE ASSEMBLY (3)

FROM VISE.

14. INSTALL VALVE ASSEMBLY (3).

15.

a. Position new gasket (5) and valve

assembly (3) on housing (4).

Aline all screw holes.

b. Install four screws (6).

USING 3/8-lNCH DRIVE TORQUE

WRENCH, EXTENSION, AND

7/16-lNCH SOCKET, TORQUE FOUR

SCREWS (6) TO 120-145 in-lb

(138-167cmkg).

16. INSTALL HOSE ASSEMBLY ( 7 ).

a. Connect swivel nut ( 8 ) to adapter ( 1 ).

16.1 USING OPEN-END WRENCH, HOLD

HOSE NUT ( 9 ).

17. USING 3/8-lNCH DRIVE TORQUE

WRENCH AND 9/16-lNCH CROWFOOT,

TORQUE SWIVEL NUT ( 8 ) TO

125-135 in-lb (144-155 cmkg).

WARNING

Solvent fumes can burn and

could poison you. Read warn-

Ing in the front of this

manual.

13. CLEAN GASKET MOUNTING SURFACE

OF VALVE ASSEMBLY (3) AND

HOUSING (4).

a. Use wiping rag dampened with

cleaning solvent.

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