Cars up to 9/89, issue. and models "station wagon": To remove the front brake discs, you must contact the workshop, since this work requires disassembly of the hub and, accordingly, a press is needed, see Chapter Suspension and steering system.
Attention! When replacing the brake discs, the brake pads must also be replaced.
Removing
1. Remove the brake caliper and hang it on a wire to the body with the brake hose connected.
2. Cars up to 9/89, issue. and models "station wagon": For removal rear brake disc straighten the lock plate with a hammer and chisel and loosen the hub nut.
Attention! On the left side, the hub nut has a left-hand thread, it must be rotated to the right to loosen it (clockwise).
3. Remove the brake disc.
Installation
1. Clean new brake discs from protective varnish with a nitro thinner.
2. Cars up to 9/89, issue. and models "station wagon": Replace the wheel bearing with a new brake disc. To establish a back disk with the bearing and to adjust a backlash of the bearing of a nave, see the Head Suspension and steering system.
3. Vehicles since 10/89, except model "station wagon": Insert the brake disc and lightly screw on the 2 wheel nuts to secure the brake disc.
4. Install the brake caliper, see Section Removal and installation of brake caliper.