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 283 of 319

TM 9-2520-238-34

REPAIR HYDRAULIC MASTER BRAKE CYLINDER — Continued

0031 00

6.

Remove gasket (11) from relief valve (9). Discard gasket.

7.

Remove adjusting screw (12), spring (13), and piston (14) from relief valve (9).

8.

Remove cotter pin (15), spring (16), and relief valve disk (17) from relief valve (9). Discard cotter pin, spring, and disk.

9.

Remove metering needle (18) from relief valve (9).

0031 00-3