Removal - TM-10-3930-673-20-20550

TM 10-3930-673-20-2

18-4. PISTON PUMP REPLACEMENT (CONT)

(2)

Remove parts (14 through 16) and piston

pump (22) from transmission (18).

(a)

Support piston pump (12) and remove

two screws (14), lockwashers (15), and

washers (16). Discard lockwashers.

(b)

Remove piston pump (12) and preformed

packing (17) from transmission (18).

Discard preformed packing.

TR01042

TR01043

(3)

Remove fittings (parts 2, 4, 13, and 19 through 27) and preformed packings (28 through 33) from piston

pump (12).

(a)

Remove tee (4), elbow (19), and preformed packings (28 and 29). Discard preformed packings.

(b)

Remove cap (20), nut (21), reducer (22), tee (13), reducer (23), and preformed packings (30 and 31). Discard

preformed packings.

(c)

Remove screws (24), lockwashers (25), flange halves (26), elbow (27), reducer (2), and preformed packings

(32 and 33).

18-16

Change 1