Brake Shoes and Wheel Cylinders

TM 10-3930-627-12

(8) Remove brake assembly (20) secured

4-41. Brake Shoes and Wheel Cylinders

with screws (24), nuts (221, and washers (21 and 23).

a. Removal.

(9) Remove shoe retaining spring (1, fig. 4-21)

(1) Block up front end enough so front

. Remove shoe return spring (2) and brake actuating

wheels are off ground.

lever (3).

(2) Drain oil from transmission and drive,

(10) Install wheel cylinder clamp to retain

axle.

components of wheel cylinder.

(3) Remove drive wheels.

(11) Remove wheel cylinder body (5) and

(4) Disconnect tube assemblies (44 and

components and gasket (6) attached with screws (9) and

washers (8).

(5) Disconnect cables at parking brake

(12) Remove seal (11) from backing plate

lever (13).

(7).

(6) Remove final drive case (5) secured

(13) Remove brake shoes (4) attached with

with screws (32) and washers (30). Remove final drive

rods (10), retainers (17), and springs (18).

shaft (28) and drum (26) secured with nut (11), cotter pin

(14) Remove wheel cylinder clamp from

(12), and washer (10).

wheel cylinder and remove links (16), boots (15), pistons

(7) Remove brake drum seal (25) from

(14), cups (13), and spring (12).

brake assembly (20). Remove parking brake rod (18)

and spring pin (19).

4-25