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 130 of 319

TM 9-2520-238-34

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

GEARCASE E — Continued

0018 00

NOTE

Steps 9 - 15 apply to any unserviceable transfer gearcase.

9.

Remove cap screw (1), washer (2), pulley (3), and machine key (4) from fan drive shaft (5). Retain cap screw from

transfer gearcase B or C. Discard machine key.

10. Remove grooved pin (6) and remote control lever (7) from engine disconnect actuator (8).

11. Straighten tabs on two key washers (9). Remove two cap screws (10), key washers, and bracket (11) with attached ramp

hydraulic pump (12) or liquid sight indicator (13) from housing cover (14). Discard key washers.

0018 00-4