TM-9-2520-238-34

M113A1 FOV, M113A2 FOV, M548 AND M548A1

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL; RIGHT ANGLE DRIVE, COOLING FAN; GEARCASE, TRANSFER; DRIVE ASSEMBLY, FINAL; DIFFERENTIAL, STEERING CONTROL; BRAKE, SINGLE DISK; CYLINDER ASSEMBLY, HYDRAULIC BRAKE

TM-9-2520-238-34 - Page 129 of 319

TM 9-2520-238-34

REPLACE TRANSFER GEARCASE A, B, OR C WITH SERVICE SPARE TRANSFER

GEARCASE E — Continued

0018 00

4.

Remove cap screw (1), washer (2), and machine key (3) from fan drive pulley shaft (4). Discard machine key.

5.

Straighten tabs on two key washers (5). Remove two machine bolts (6), key washers, and hydraulic pump mounting

bracket (7) from gearcase cover (8). Discard key washers.

6.

Remove packing (9) from bracket. Discard packing.

7.

Remove cotter pin (10), slotted nut (11), and one or two washers (12) from dummy shaft assembly (13). Discard cotter

pin.

8.

Remove two cap screws (14), dummy shaft (13), and gasket (15) from gearcase housing (16). Discard gasket.

0018 00-3

This is an internal gear and is not

removed here.

This is only shown

as a reference for the pump installation.

NOTE