Mercedes S-Class W-140

1991-1999 of release

Repair and car operation



Mercedes S-Class
+ Mercedes-Benz Cars of a class S (W-140)
+ Operation manual
+ Routine maintenance
- Engine
   Compression check in engine cylinders
   Engine check by means of the vacuum gage
   Belt of a streaming drive of auxiliary units
   + 6-cylinder petrol engines (M104.944 and M104.990/994)
   + 8-cylinder petrol engines (M119.970/981 and M119.971/981)
   + 12-cylinder petrol engines (M120.980/982)
   - 6-cylinder diesel engines (OM603.971)
      Air purifier - installation details
      Replacement of a belt of a drive of the generator
      Removal and installation of a natyazhitel of a belt of a drive of the generator
      Final collector - installation details
      Cover of a chain of a drive of GRM
      Camshaft
      Removal and installation of a head of the block of cylinders
      Verification of the control provision of a camshaft
      Replacement of a chain of a drive of GRM
      GRM drive - the general information, service of components
      Natyazhitel of a chain of a drive of GRM - installation details
      Removal and installation of pistons
      Check of a condition and replacement of rods
      Measurement of diameters of cylinders
      Removal and installation of sleeves of cylinders
      Check of a condition of a cranked shaft
      Removal and installation of an asterisk of a cranked shaft
      Removal and installation of the pallet of a case of the engine
      The sensor switch of level of oil - installation details
      Replacement of a chain of a drive of the oil pump
      Removal and installation of the oil pump
      Removal and installation of the case of the oil filter
   + 6-cylinder diesel engines (OM606.961)
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ gear shifting Box
+ Avtomaticheckaya transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



56822268



Cover of a chain of a drive of GRM

Removal

 PERFORMANCE ORDER

1. Remove the bottom protective guard of the engine.
2. Remove a radiator.
3. Remove the fan coupling.
4. Remove a pulley of a cranked shaft and a nave
5. Remove the pump of the amplifier of a steering or the dual pump.
6. Remove the vacuum pump.
7. Disconnect a negative wire from the battery.
8. Merge impellent oil.


Cover of a chain of a drive of GRM

6 — the Lock arm of the engine
24 — the engine Shock-absorber
28 — the Cover of a chain of a drive of GRM
35, 36, 51, 66, 67, 115, 116, 132, 417, 420 — Bolts

42, 44 — a VMT sensor Arm
45 — the Pallet
62, 416 — the Arm
125 — the Cover of a head of the block of cylinders


 PERFORMANCE ORDER

1. Uncover heads of the block of cylinders (125).
2. Unscrew bolts of fastening of the forward fuel filter (116).
3. Unscrew an arm of a directing pipe of the index of level of oil (62).
4. Unscrew a bolt (417) fastenings of an arm of the generator (416) and remove it.
5. Mark installation of an arm of the VMT (42) and (44) sensor and unscrew it.
6. Unscrew an engine (6) arm.
7. Unscrew bolts of fastening of forward support of the engine.
8. Lift the engine the lift.
9. Unscrew bolts (51) fastenings of the pallet (45).
10. Lower the engine on support by means of the lift.
11. Unscrew bolts (66) and (67) fuel pumps of a high pressure (TNVD).
12. Unscrew bolts (115).
13. Unscrew bolts of fastening of a cover of a chain of a drive of GRM (2B) and remove it.

Installation

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