Master Cylinder - TM-10-3930-630-120110

TM 10-3930-630-12

Figure 4-74. Brake System bleeder raw

CAUTION

(3) Operate brake pedal and check stop light .

When brake pedal is depressed stop light switch (fig 4-

Discard fluid salvaged from brake system

31) should actuate stop light.

during bleeding operation. Do not use in

c. Removal

system.

(1) Disconnect wires from stop light switch (fig.

4-90. Master Cylinder

3-4) and remove stop light switch from master

a. General. The master cylinder is mounted on the

cylinder. Disconnect brake line from master cylinder.

(2) Disconnect clevis (Fig. 4-69) from brake

right side of the truck frame.

b. Inspection.

pedal

(3) Remove mounting screws (1, Fig. 4-75),

(1) Remove floor plate.

lockwashers (2) and nuts (3). Remove master cylinder

(2) Inspect master cylinder and tubing for leaks

(4) from truck.

and damage.

4-82