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 609 of 933

TM 9-2520-270-34

3.

IF LEVER ARM (1) IS

INSTALLED, REMOVE FROM

SHOULDERED SHAFT (2).

a. Remove self-locking nut (3),

screw (4) and washer (5).

b. Remove lever arm (1) from shaft (2).

6. CHECK VALVE PLATE ASSEMBLY (7),

a.

4-280

Using micrometer caliper set and

telescoping gage set, measure

inside diameter of bushing (11).

Replace plate (7) if measurement is

greater than 0.7513 inch (19.083 mm).

Change 1

4. REPAIRER AND HELPER TURN

OUTPUT HOUSING (6) OVER.

5. REMOVE VALVE PLATE ASSEMBLY (7).

a.

b.

Using 3/8-inch drive brace handle

and 7/16-inch socket, remove five

screws (8) and washers (9).

Using plastic-faced hammer, remove

plate (7) and gasket (10).

Discard gasket.

7. REMOVE SHOULDERED SHAFT (2).

a.

b.

c.

d.

Using retaining-ring pliers, remove

and discard retaining ring (12).

Remove shim (13).

Remove pin (14) and slide rod end

connector (15) out of shaft (2).

Remove shaft (2).