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 708 of 933

TM 9-2520-270-34

24. REMOVE PRESSURE FLUID

FILTER (1).

a. Using 3/8-inch drive ratchet handle and

5/16-inch socket wrench attachment,

remove filter (1).

b. Remove preformed packing (2).

25. INSPECT FILTER (1) AND

FILTER CAVITY (3).

a. If metal chips are found, go to

step 26. If not, discard packing (2)

and go to step 28.

28. CHECK ACTUATOR VALVE

ASSEMBLY (4).

a. Move valve assembly (4) in and out of

piston (5).

b. If valve assembly (4) binds, go to

step 29. If not, go to step 32.

26. INSTALL FILTER (1).

a. Install packing (2) on filter (1).

b. Install filter (1).

c. Tighten filter (1).

27. GO TO STEP 39.

29. REMOVE VALVE ASSEMBLY (4).

a. Carefully pull valve assembly (4)

straight out of hole in piston (5).

30. REPLACE VALVE ASSEMBLY (4).

31. GO TO STEP 34.

32. REMOVE VALVE ASSEMBLY (4).

a. Carefully pull valve assembly (4)

straight out of hole in piston (5).

GO TO NEXT PAGE

4-375