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 790 of 933

TM

9-2520-270-34

8. PULL SPRING (1) FROM

ASSEMBLY (2).

9. USING DIE AND TAP SET, CLEAN

THREADS OF SCREW HOLE (3).

a. Clean accumulator and piece parts.

See page 2-2.

11. INSPECT HYDRAULIC ACCUMULATOR.

a. Inspect accumulator and piece parts.

See page 2-5.

13. INSERT SPRING (1) INTO

ASSEMBLY (2).

12. CHECK SPRING (1).

a. Using indicator caliper, measure

free length of spring (1). Replace

spring if free length is less than

7.0 inches (177.8mm).

14. INSERT PISTON (4) INTO

ASSEMBLY (2).

a. Coat new packing (5) with

transmission oil.

b. Install packing (5) on piston (4).

c. Insert piston (4) into assembly (2).

4-454

ASSEMBLE