Mercedes S-Class W-140

In 1991-1999 editions

Repair and enterprise of the car



Mercedes S-Class
+ Mercedes Benz cars of the class S (W-140)
+ operation manual
+ Routine maintenance
- Motor
   Check of compression in the motor cylinder
   Check of the motor by means of vacuum meter
   Serpantinnogo belt of an incentive of auxiliary devices
   + 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)
      The filter for purification of air - a device detail
      Compensation of a belt of an incentive of the generator
      Removal and natjaschitelja device of a belt of an incentive of the generator
      Final collector - a device detail
      GRM incentive chain cover
      Wave of curves
      Removal and device of the head of the block of cylinders
      Verification of the control provision of a wave of curves
      Compensation of a chain of an incentive of GRM
      GRM incentive - the general information, service of components
      Natjaschitel of a chain of an incentive of GRM - a device detail
      Removal and device of pistons
      Check of a state and compensation of poles of an instinct
      Measurement of diameters of cylinders
      Removal and device of covers of cylinders
      Check of a condition of a bent shaft
      Removal and device of the starlet of a bent shaft
      Removal and device of a peel kartera of the motor
      The touch switch of level of oil - a device detail
      Compensation of a chain of an incentive of the fat pump
      Removal and device of the fat pump
      Removal and device of a body of the fat filter
   + 6-cylinder diesel engines (OM606.961)
+ cooling systems, heating
+ systems of power supply and edition
+ electric equipment of the motor
+ gear shifting boxes
+ Awtomatitscheckaja transmission
+ connection
+ brake system
+ Aufhängung and management
+ body
+ electric onboard equipment



Check of a state and compensation of poles of an instinct

Check of poles of an instinct

1 — an instinct pole
2 — Schatunnaja of covers
3 — the plug
4 — the Directing fold
5 — Schatunnyj of bolts
6 — Auswucht-grusiki
7 — the field of identification (model with a turbo charging)
8 — a fold for the device of appendices
9 — the Fat channel (model with a turbo charging)

10 — the Fat channel (model without turbo charging)
11 — the field of identification (model without turbo charging)
b — width of the top head of a pole of an instinct
B — width of the lower head of a pole of an instinct
d — the internal diameter of the plug of the top head of a pole of an instinct
d1 — outer diameters of the plug of the top head of a pole of an instinct
D1 — Diameter of opening of the lower head of a pole of an instinct
L — removal between centers opening of the heads of a pole of an instinct


 EXECUTION ORDER

1. Take pistons (with watch removal and the device of pistons left).
2. Check instinct poles for decolouration, Verkantung of opening and dredging. At detection of these damages of a pole of an instinct it is necessary to replace.
3. Check bolts of strengthening of schatunnych kryschek.
4. Measure diameter of opening of a pole of an instinct. If it is not diameter any more it is most admissible, stotschite a contact surface of a cover is more than on 0:02 mm.
5. Check the internal diameter of the plug of a pole of an instinct.
6. The device will be as it should be, carried out down removals. Volumes of poles of an instinct are specified in specifications.