Mercedes M-Class W163

since 1997 release

Repair and operation of the car



Mercedes W163
+ Mercedes-Benz cars of a class M (W163)
+ Governing bodies and methods of safe operation
+ Current leaving and service
+ Engine
+ Cooling systems, heating and air conditioner
+ A power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
+ Transmission line
- Brake and auxiliary systems
   General information and security measures
   Check of the brake system on leaks
   Check of serviceability of functioning of the vacuum amplifier of brakes
   Check of retaining valve
   Removal and installation of the main brake cylinder
   Removal and installation of the vacuum amplifier of brakes and sensor of the course of a diaphragm of BAS
   Removal and installation of the ETS/ESP hydromodulator
   Removal and installation of the hydraulic lines laid between GTTs and the ETS/ESP hydromodulator
   Assessment of degree of wear and replacement of brake shoes
   Replacement of brake hoses
   Removal and installation of a support
   Removal and installation of a brake disk
   Replacement of boots of the parking brake
   Pumping of the brake system
   Removal and installation of pedal knot and sensor switch of stoplights
   Removal and installation of a pedal of raising of the parking brake
   Removal and installation of hummock assembly of the drive of the parking brake
   Adjustment of the drive of the parking brake
   Removal and installation of wheel ABS/ETS/ESP sensors
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Removal and installation of pedal knot and sensor switch of stoplights

Pedal knot

Details of installation of pedal knot

Design of pedal knot

10 — the Holder
11 — GTTS
12 — the Lock ring
13 — the Nut
15 — the Returnable spring
18 — the Auxiliary spring
25 — the Pedal of a foot brake
26 — the Lock ring
27 — the Washer
28 — the Plug

29 — the Lock ring
30 — a pusher Rod
31 — the Spring plate
32 — the Clamp
33 — a coupling Pedal
34 — the Lock ring
35 — the Washer
37 — the Overlay of a block of a brake pedal
38 — the Overlay of a block of a pedal of coupling
44 — the Plug


 PERFORMANCE ORDER

See also Section Removal and installation of the main cylinder.

  1. Details of installation of pedal knot are shown on an illustration to which all references which are found in the text belong.
  2. Uncover under the dashboard and the left forward rug at the left.
  3. Remove the hose connecting the tank of brake fluid to GTTs (11).
  4. Disconnect the hydraulic line (17) from GTTs (11).
  5. Disconnect an electrical wiring from the sensor switch of stoplights.
  6. At the corresponding complete set disconnect an electrical wiring from the coupling pedal sensor.
  7. Disconnect a returnable spring from a pedal of a foot brake.
  8. Take the lock (22) and remove assembly of the bearing arm from a brake pedal.
  9. Give nuts (24) fastenings of the holder of pedal assembly to a partition of a motive compartment.
  10. Turn out the top bolt (23) fastenings of a pedal.
  11. Having given pedal assembly back, remove its basic plate from fixing hairpins, then at an angle take it from a foot well.
  12. In case of need make dismantling of pedal knot.
  13. Installation is made upside-down.

Sensor switch of stoplights

Details of installation of the sensor switch of stoplights


 PERFORMANCE ORDER

  1. Details of installation of the sensor switch of stoplights are shown on an illustration to which all references which are found in the text belong.
  2. Uncover under the dashboard at the left.
  3. Disconnect an electrical wiring from the sensor switch of stoplights (S9).
  4. Release a clamp (2) and remove the sensor switch (S9).
  5. Extend a plunger (1) of the sensor against the stop outside, wring out a pedal (24) and install the sensor switch on the regular place, having tracked reliability of a zashchelkivaniye of a clamp (2), adjustment of the sensor switch happens automatically.
  6. Further installation is made as it should be, the return to an order of dismantle of components.