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 192 of 319

TM 9-2520-238-34

REPAIR BRAKE SHOE ASSEMBLIES — Continued

0022 00

DISASSEMBLY

WARNING

Parts of the brake assembly may be coated with asbestos dust. Breathing this dust can harm

personnel. Use a ﬁlter mask approved for use against asbestos dust. Never use compressed air

or dry brush to clean these assemblies. Use an industrial type vacuum cleaner with a

high-efﬁciency ﬁlter system to remove dust. Use water and a soft bristle brush or cloth to

remove dirt or mud.

CAUTION

Take care during handling and disassembly to protect machined surfaces, gears, bearings, and

components from damage. Provide safe blockage arrangement and place differential into

subassemblies.

NOTE

All brake shoe assemblies are disassembled the same way.

Remember position of pipe to tube elbow (1) for proper installation later.

1.

Remove hose (2), pipe to tube elbow (1), and pipe plug (3) from brake shoe (4).

0022 00-2