Install the car on the two-rack-mount elevator.

Remove forward wheels.

Fig. 6.65. Removal of fastening of the directing fingers and guides of blocks: 1 – fastening bolts; 2 – bolts of fastening of a guide of blocks

Turn off bolts of fastening of the directing fingers (fig. 6.65).

Suspend a brake bracket to a suspension bracket spring.

Remove brake shoes.

Turn off two bolts of fastening of a guide of blocks.

Remove a guide of blocks.

Check a condition of elements of the brake system (replace the damaged details).

Clear guides of blocks and a bracket.

Move the piston in the cylinder by means of special adaptation (Fre. 1190-01) against the stop.

Before installation apply on a carving of bolts of fastening of an arm of a brake bracket and guides of fingers structure of FRENBLOC (or its equivalent).

Establish a guide of blocks.

Establish bolts of fastening of a guide of blocks.

Tighten the required moment 105 N · m bolts of fastening of a guide of blocks.

Establish new brake shoes, since internal.

Establish a bracket of a brake and bolts of fastening of the directing fingers.

ATTENTION Reliably record a brake hose and wires of the sensor of speed of rotation of a wheel if they were disconnected. Do not overwind a brake hose.

Check the level of brake fluid.

Tighten the required moment 32 N · m bolts of fastening of the directing fingers.

Establish wheels.

Tighten the required moment 105 N · m bolts of fastening of wheels.

NOTE Press several times a brake pedal for installation of pistons into position.

Check the level of brake fluid.