DISASSEMBLY-continued - TM-9-2520-238-340155

TM 9-2520-238-34

REPAIR TRANSFER GEARCASE F -- Continued

0019 00

Remove drive screw (34) and plug (35) from housing.

Remove breather (5) and straight pipe adapter (6) from housing (2). Remove packing (7) from breather. Discard packing.

Straighten tabs on two key washers (8). Remove two machine bolts (9) and key washers, and separate bracket (10) from

cover (11). Remove packing (12) from bracket. Discard packing and key washers.

Remove lockwire (13) and four cap screws (14). Separate sleeve spacer (15) and gasket (16) from bracket (10). Discard

lockwire and gasket.

Remove headless grooved pin (17) and actuating coupling (18) from housing (2). Discard pin.

Remove cotter pin (19), slotted head nut (20), and one or two washers (21) securing differential oil pump (22) to

secondary pump drive-gear. Discard cotter pin.

Straighten tabs on two key washers (24). Remove two cap screws (25), key washers, oil pump (22) and gasket (26) from

housing (2). Discard key washers and gasket.

10. Remove machine key (27) from shaft (28) on oil pump (22). If pump is to be replaced, remove retaining ring (29) from

shaft of oil pump. Discard retaining ring and machine key.

11. If required, remove two cap screws (30), lockwashers (31), and cover (32) from housing (2). Remove resilient mount

(33) from housing. Use remover and replacer.

NOTE

This is an internal gear and is not

removed here. This is only shown

as a reference for the pump installation.

0019 00-3