Mercedes C-Class

W203 since 2000 of release

Repair and operation of the car


Mercedes-Benz
+ Mercedes-Benz cars of class C (W-203)
+ Operation manual
+ Routine maintenance
- Engine
   Check of a compression in engine cylinders
   Check of the engine by means of the vacuum gage
   Removal and installation of a cover of a motive compartment from the bottom
   - 4-cylinder petrol engines
      Removal and installation of a head of cylinders
      Removal and installation of a cover of a head of cylinders
      Removal and installation of a natyazhitel of a chain
      Replacement of chains of the GRM drive and installation of phases of gas distribution
      Check of phase installation of camshafts
      Removal and installation of a maple belt
   + 6-cylinder petrol engines
   + Diesel engines
   + Engine lubrication system
+ Cooling system and heating
+ Power supply system and release
+ Engine electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment


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Removal and installation of a cover of a head of cylinders

Cover of a head of cylinders

3 — the Cover with laying
4 — Laying 		5 — Laying of a cover of a head of cylinders

Engine 111

Removal

 PERFORMANCE ORDER

1. Remove ignition coils, address the Section Removal and installation of coils of ignition.
2. Disconnect ventilating hoses from a head of cylinders.
3. Disunite the socket of the sensor of position of the camshaft.
4. Remove a forward cover of the engine.
5. Disconnect a weight wire at a cover of a head of cylinders.
6. Take aside electric wires of coils of ignition.
7. Turn out 7 bolts of fastening (2) and uncover a head of cylinders (1).


Installation

 PERFORMANCE ORDER

Installation is carried out in the sequence, the return to removal. Replace sealing laying of a head of cylinders and alternately tighten bolts the moment of 10 Nanometers.

Lay electric wires in a cover of a head of cylinders and check whether consolidation between wires and a cover of a head of cylinders correctly lies.