Assemble and install filler neck

TM 9-2520-238-34

REPAIR TRANSFER GEARCASES A, B, AND C -- Continued

0017 00

NOTE

If removed, install the following components.

36. On gearcase A, B, or C, install manual remote control lever (18). Secure with new groove pin (19).

37. Install resilient mount (1) in housing (2) using remover and replacer shown.

38. Install cover (3) on housing (2) with two cap screws (4).

39. Assemble and install filler neck (5) in housing (2). Lubricate new packing (6) with grease, or petrolatum, and install

packing in filler cap. Install cap on filler cap head with new spring pin (7). Install two helical springs (8) to hold cap

tight to filler cap head. Apply a thin film of sealing compound (WP 0035 00, Item 12) or (WP 0035 00, Item 13) to clean

outer base of filler neck (5). Place filler neck (5) in housing. Secure with new solid rivet (9).

40. Install differential oil pump (10) on housing (2). Install new retaining ring (11) on oil pump. Install machine key (12) in

shaft of oil pump. Secure oil pump to secondary pump-drive gear with two washers (13), slotted head nut (14), and new

cotter pin (15). Apply antiseize compound to clean threads of two cap screws (16). Place new gasket (17) on housing.

Install oil pump in housing with two new key washers (18) and cap screws (16). Tighten screws to 35-40 ft-lb (47-54

Nm) torque. Use torque wrench (WP 0033 00, Item 44). Bend tabs on key washers.

NOTE

This is an internal gear and is not

removed here. This is only shown

as a reference for the pump installation.

0017 00-22