Mercedes S-Class W-140

1991-1999 of release

Repair and operation of the car


Mercedes S-Class
+ Mercedes-Benz cars of the class S (W-140)
+ Operation manual
+ Routine maintenance
+ Engine
+ Cooling systems, heating
+ Power supply system and release
+ Engine electric equipment
+ Gear shifting box
+ Automatic transmission
+ Coupling
- Brake system
   Specifications
   Arrangement of components of the ASR/ETS traction control system
   Arrangement of components of the amplifier of emergency brake application (BAS)
   Arrangement of components of the ESP system
   Dismantling and assembly of the "Tandem" main brake cylinder (MBC) (model 140.028/032/033/135)
   Removal, installation and check of serviceability of functioning of the servo-driver of the vacuum amplifier of brakes
   Removal and installation of a brake support
   Check of thickness of a brake disk and overlays of brake shoes
   Removal and installation of blocks of the parking brake
   Removal and installation of a forward cable of the drive of the parking brake
   Adjustment of the parking brake
   Wheel ABS sensors - installation details
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

79c5991e

Removal and installation of blocks of the parking brake

Removal

Removal and installation of brake shoes on models since 01.11.93 of the issue.

Removal and installation of brake shoes on models for 31.10.93 the issue.


 PERFORMANCE ORDER

1. Remove back wheels.
2. Remove brake disks of back wheels.
3. Remove a heat-shielding guard of system of release.
4. Pull the automatic regulator. Turn an eccentric finger (g) counterclockwise (approximately on 1/2 turns), using a key, and move it on some time ago in the longitudinal direction so that the clown (b) was blocked in a spring ring (d) with a ledge (h).
5. Disconnect a returnable spring (111) by means of the lever (041).
6. Unhook a spring (107) by means of the lever (040).
7. Remove brake shoes (103) from flanges of power shafts (68).
8. Disconnect a returnable spring (112).

Installation

Installation is carried out as it should be, the return to removal.