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)
      Covers of the heads of the block of cylinders - a device detail
      Removal and device of the pipeline of access
      Removal and device of a final collector
      Removal and device of the heads of the block of cylinders
      Removal and kryschek device of a chain of an incentive of GRM
      Compensation of a chain of an incentive of GRM
      Check of phases of management of gas exchange
      GRM incentive - the general information, service of components
      Removal and device of the regulator of phases of management of gas exchange
      Removal and device of waves of curves
      Check and regulation of control provision of waves of curves
      Removal and device of gates
      Compensation judging banks of gates
      Compensation of rings of Sättel of gates
      Removal and device of pistons
      Name and volumes of pistons
      Check of a condition of poles of an instinct
      Check of a condition of a bent shaft
   + 12-cylinder petrol engines (M120.980/982)
   + 6-cylinder diesel engines (OM603.971)
   + 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


Removal and device of the pipeline of access

Motors of the M119.97 series

Removal

Access pipeline device details (M119.97 motors)


 EXECUTION ORDER

1. Accept the filter for purification of air.
2. Pull together the cooled liquid.
3. Exclude line plugs around the pipeline of access or to it.
4. Sending to Otzepite for high-voltage lines.
5. Exclude listeners of vacuum of the pipeline of access.
6. Reduce fuel pressure by means of the special gate on the fuel switch.
7. Prevent aggravating (17/3) and povremenno (17/2) topliwoprowody.
8. Exclude the listener of vacuum of the amplifier of vacuum of brakes.
9. Be lowered directing (27).
10. Exclude a rope (30) from a control lever of drosselnoj saslonkoj (9).
11. Accept a rope (30) from the lever (10). Wypressujte it together with a plastic bolt (28).
12. Exclude a rope (98).
13. Exclude cutting of the cooling system (33) in a forward part of the pipeline of access.
14. Exclude cutting of the cooling system in thinking out the access pipeline.
15. Prevent bolts (14), (15) and (16).
16. Accept the pipeline of access (19).
17. Replace transferrings (18).

Device

The device will be as it should be, made down removals. The order of a delay of bolts of strengthening of the pipeline of access is shown on an illustration.

Motors of the M119.98 series

Removal

Access pipeline device details (M119.98 motors)


 EXECUTION ORDER

1. Accept the highway of distribution of fuel together with inschektorami.
2. Accept the measuring device of an air current.
3. Pull together the cooled liquid.
4. Exclude the plug of the line of a body of drosselnoj saslonki (M16/1x1).
5. Exclude all combinations of the electric leading device on the access pipeline.
6. Exclude the listener of vacuum of the test gate.
7. Exclude cutting of the cooling system (33/1) in thinking out the access pipeline.
8. Exclude cutting of the cooling system (33) in a forward part of the pipeline of access.
9. Prevent bolts of strengthening (14), (15 and (16) pipelines of access.
10. Accept the pipeline of access (19).
11. Replace transferrings (18).

Device

The device will be as it should be, made down removals. The order of a delay of bolts of strengthening of the head of the block of cylinders is shown on an illustration.