Repair and service Mercedes Benz M - The Class W163 - Removal and installation of coils of ignition, - petrol models//since 1997 release /

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
+ Power supply system and production of the fulfilled gases
- Systems of electric equipment of the engine
   - Systems of ignition and engine management
      Main data and security measures
      Checks of a control system of ignition and injection
      Search of malfunctions - the general information and preliminary checks
      Check and adjustment of a corner of an advancing of ignition
      Spark plugs
      Removal and installation of coils of ignition, - petrol models
      Removal and installation of the sensor of provision of a bent shaft (CKP)
      Removal and installation of the sensor of position of the camshaft (CMP), - the series 111 engine
      Removal and installation of the sensor of Hall of the camshaft, - petrol engines of series 112, 113 and diesel engines of a series 612
      Removal and installation of sensors of a detonation (KS), - petrol engines
   + System of preheat of the diesel engine
   + Diagnostics of systems of electronic control and diagnostic equipment
   + Systems of a charge and start
+ Manual box of gear shifting
+ Automatic transmission
+ Transmission line
+ Brake and auxiliary systems
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Removal and installation of coils of ignition, - petrol models

Before starting implementation of the procedure study the list of security measures stated in the Section the Main data and security measures!

M111

Before starting implementation of the procedure study the list of security measures stated in the Section the Main data and security measures!

Details of installation of coils of ignition on the engine of a series 111 are shown on an illustration.

Details of installation of dual modules of coils of ignition on the series 111 engine

5/1 — a well Cover under an electrical wiring of coils of ignition
T1/1 — the Module of coils of ignition of cylinders No. No. 1 and 4

T1/2 — the Module of coils of ignition of cylinders No. No. 2 and 3

M112 and 113

Details of installation of coils of ignition on engines of series 112 and 113 (on the example of the 8-cylinder engine)

5/1 — the Tip of the candle socket
5/3 — the Bolt
T1/1 — the Coil of ignition of the cylinder No. 1
T1/2 — the Coil of ignition of the cylinder No. 2
T1/3 — the Coil of ignition of the cylinder No. 3
T1/4 — the Coil of ignition of the cylinder No. 4

T1/5 — the Coil of ignition of the cylinder No. 5
T1/6 — the Coil of ignition of the cylinder No. 6
T1/7 — the Coil of ignition of the cylinder No. 7
T1/8 — the Coil of ignition of the cylinder No. 8
Arrow — the Identification tag of a tip


 PERFORMANCE ORDER

  1. Details of installation of coils of ignition on engines of series 112 and 113 are shown on an illustration to which all references which are found in the text belong.
  2. Remove panels of finishing of a cover of a head cylinders/air cleaner.
  3. Turn out fixing pain (5/3).
  4. Disconnect an electrical wiring from the corresponding spark plug (5/1).
  5. Disunite the contact socket of an electrical wiring and remove bobbin assembly (T1/X).
  6. Installation is made upside-down.