Audi:: 80 B3:: Brake shoes of forward brakes

10.1.2. Brake shoes of forward brakes

Check of thickness of brake shoes

PERFORMANCE ORDER

1) visually check thickness of external blocks through rim openings (use a small lamp if it is necessary)

2) if thickness of blocks of 7 mm or is less (together with a fixing plate), brake shoes wore out to the limit of wear and they need to be replaced

Replacement of brake shoes

PERFORMANCE ORDER

1) remove wheels
Prevention If you gather establish old brake shoes, mark them at removal not to mix external and internal brake shoes and to establish them on that support from which they were removed.
	2) remove caps of the directing pins (are specified by shooters)
	3) remove both directing a pin
4) remove a clamp of a brake hose from an arm on a hug bearing rack
5) turn a brake support up and enshrine it in such provision
	6) remove brake shoes
7) check correctness of an arrangement of the thermal screen on the piston
	8) press the piston back into the support cylinder
Prevention Always merge a little brake fluid from a tank before installation of new brake shoes. At pressing in of the piston of a support in the cylinder, liquid is pushed out from a support in a tank. After installation of brake shoes, fill a tank to mark MOVE.
9) establish brake shoes
10) tighten the directing support case pins to 25 N. of m.
11) establish caps of the directing pins
12) establish a clamp of a brake hose on an arm on a rack of the wheel bearing
Prevention Two самоконтрящихся a bolt from a repair kit are not required at repair of brakes of Teves. In the return case, use all repair set. Strongly press a brake pedal several times at the motionless car in order that the piston of a support and brake shoes became into place.