Brake system — general information Circuit diagram The car uses a dual-circuit brake system and a brake force regulator (pic. 8.1). Piping and fittings The connection of the tubes between the GTZ, the brake calipers, the brake force regulator and the...
Brake drum Tightening torques, Nm Wheel bolts 90. Hub nut 175. Removing 1. Remove the hub cap using Rou pullers. 943 and Emb. 880. 2. Fully lower the parking brake lever by loosening the rear parking brake cables. 3. Insert a...
Working brake cylinder Tightening torques, Nm Wheel bolts 90. Hub nut 175. Air release valve 5-8. Bolt of fastening of the holder of a brake tube 17. Removing 1. Remove the brake drum. 2. Remove the top return spring. 3. Remove pads. 4....
Brake pads (drum brake) Required Tool Fre. 823 Brake piston return tool. Emb. 880 Inertial puller. Rou. 943 Hub cap puller. Tightening torques, Nm Wheel bolts 90. Hub nut 175. A - Primary block; B - Secondary block; C - Fixed base plate; R -...
Brake pads Required special tool Fre. 823 Brake piston return tool. Tightening torques, Nm Wheel bolts 90. Bolt of fastening of a directing finger of a floating calliper of a brake 40. Removing 1. Disconnect the brake pad wear...
Front disc brakes Tightening torques, Nm Wheel bolts 90. Bolt of fastening of a directing finger of a floating calliper of a brake 40. Floating bracket bolt 100. Removing 1. Install the pressure device on the brake pedal (reduces the...
Brake discs Tightening torques, Nm Wheel bolts 90. Floating bracket bolt 100. Attention! Do not regrind brake discs. In case of increased wear or deep scratches, the discs must be replaced. Removing 1. Remove the two brake caliper...
Master brake cylinder Tightening torques, Nm Union nuts for brake pipes 17. Vacuum booster mounting nut 18. Removing 1. Disconnect the wires from the battery. 2. Disconnect a socket of the gauge of level of a brake liquid in a tank. 3....
Vacuum brake booster Necessary special tools and equipment Mot. 453-01 Hose clamp. Vacuum pump. Tightening torques, Nm Vacuum booster mounting nut 18. Vacuum booster fastening nut on the bulkhead shield 23. The vacuum booster cannot be...
Vacuum pump (diesel engine) Removing 1. Drain the coolant from the cooling system. 2. Remove the air duct and its fasteners. 3. Disconnect the vacuum tube quick connector.
Brake hoses These vehicles are equipped with hoses without copper sealing washers. Sealing occurs along the conical surface of the Y chamfer of the hose tip. Tightening torques, Nm X = 15; Z = 13 Attention! For safety reasons and...
Brake force regulator Adjusting the brake force regulators allows you to change the pressure in the rear wheel circuit depending on the pressure in the front wheel circuit. Adjustment is carried out simultaneously in both chambers of the...
Parking brake system Removing the lever 1. Release the parking brake. 2. Turn away bolts of fastening of flanges of a reception pipe to a flange of a pipe of the muffler. 3. Remove the exhaust pipe rubber hangers and attach the exhaust pipe...
Anti-lock braking system The car is equipped with a four-channel anti-lock braking system BOSH ABS 5.3 built-in type. The system consists of four speed sensors. Each branch of the hydraulic drive is connected to a sensor at the wheel....
Removal and installation of the ABS hydraulic block Tightening torques, Nm Union nuts of tubes М10Х100:17; M12X100:17. 1. Place the vehicle on a two post lift. 2. Disconnect the wires from the battery terminals. 3. Remove the front right wheel. 4. Establish on a brake...