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 320 of 933

TM 9-2520-270-34

WARNING

Solvent fumes can burn and

could poison you. Read warn-

ing In the front of this

manual.

21. CLEAN GASKET MOUNTING SURFACE

OF VALVE ASSEMBLY (1) AND

HOUSING (2).

a. Use wiping rag dampened with

cleaning solvent.

24. SECURE HOSE ASSEMBLY (6).

a. Install clamp (10) and spacer (11).

b. Using 3/8-inch drive ratchet handle

and 5/32-inch socket wrench attach-

ment, install new screw (12).

25. USING 3/8-lNCH DRIVE TORQUE

WRENCH, 6-INCH EXTENSION, AND

5/32-lNCH SOCKET WRENCH

ATTACHMENT, TORQUE SCREW (12)

TO 35-45 in-lb (40-52 cmkg).

4-22

Change 1

22. INSTALL VALVE ASSEMBLY (1).

23.

a. Position new gasket (3) and valve

assembly (1) on housing (2).

b. Feed hose assemblies (4), (5), and (6)

behind two actuator assemblies (7).

c. Install two short screws (8) and two

long screws (9).

USING 3/8-lNCH DRIVE TORQUE

WRENCH AND 7/16-lNCH SOCKET,

TORQUE TWO SCREWS (8) AND TWO

SCREWS (9) TO 120-145 in-lb

(138-167 cmkg).

26. INSTALL LOCKWIRE (13).

a. Using wire-twister pliers, install lock-

wire (13) through screw (12), around

hose assembly (6), and clamp (10).