Mercedes W124

since 1985-1995 of release

Repair and car operation



W124 Mercedes
+ Governing bodies and control devices
+ MAINTENANCE
+ 2. Maintenance (diesel engines)
- ENGINE
   3.2. General data
   3.3. Repair operations on the engine established in the car
   3.4. Check of pressure of compression
   3.5. Top dead point (VMT) of the piston of the first cylinder
   3.6. Cover of a head of the block of cylinders
   3.7. Pulley cranked shaft / quencher of krutilny fluctuations and nave
   + 3.8. Cover of a driving chain
   3.9. Check and replacement of a driving chain
   + 3.10. Mechanism of a tension of a driving chain, asterisk and uspokoitel of a chain
   3.11. Intermediate shaft
   + 3.12. Drive of valves, pushers and camshaft
   + 3.13. Head of the block of cylinders
   3.14. Oil pallet
   3.15. Oil pump
   3.16. Drive flywheel / plate
   3.17. Replacement of sealing rings of a cranked shaft
   3.18. Bearing replacement in an end face of a cranked shaft
   3.19. Check and replacement of a support of the power unit
+ 4. Repair of 6-cylinder petrol SOHC engines
+ 5. Repair of 6-cylinder petrol DOHC engines
+ 6. Repair of the diesel engine established in the car
+ 7. Major maintenance of engines
+ COOLING SYSTEM
+ FUEL SYSTEM
+ 10. System of injection of BOSCH CIS-E fuel (KE-JETRONIC)
+ 11. System of injection of BOSCH HFM fuel
+ 12. Fuel system of diesel engines
+ 13. Fuel system of diesel engines
+ SYSTEMS OF START, IGNITION
+ 15. System of ignition of 4-cylinder petrol engines
+ 16. System of ignition of four-cylinder petrol engines
+ PRESTARTING HEATING
+ TRANSMISSION
+ 19. Mechanical transmission
+ 20. Automatic transmission
+ POWER SHAFTS
+ BRAKE SYSTEM
+ SUSPENSION BRACKET
+ BODY
+ ELECTRIC EQUIPMENT
+ CHECK OF MALFUNCTIONS






3.16. Drive flywheel / plate

Removal

PERFORMANCE ORDER
1. Remove the engine or a transmission.
2. Remove coupling.
3. Fix a flywheel from a provorachivaniye, having established a clamp on a gear wreath of a flywheel. Put combination labels on a flywheel and a cranked shaft.
4. Unscrew bolts of fastening and remove a flywheel.

Check

Measurement of length of a bolt of fastening of a flywheel
d–minimum diameter of a bolt,

d= 8 mm,

L–maximum length of a bolt,

L= 22,5 mm


PERFORMANCE ORDER
1. On models with a mechanical transmission check a flywheel on wear from coupling and a condition of teeths of a gear wreath of a flywheel.
2. On models with an automatic transmission check a condition of a drive of the hydrotransformer and a gear wreath.
3. Measure length of a bolt of fastening of a flywheel to the basis of a head of a bolt (see drawing). If the length of a bolt exceeds admissible limits, it is necessary to replace bolts in a set.

Installation

PERFORMANCE ORDER
1. Clear interfaced surfaces of a flywheel and a cranked shaft.
2. Establish a flywheel according to earlier put labels, thus it should be established on directing pin, and fix bolts.
3. Fix a flywheel from a provorachivaniye and finally tighten bolts of fastening of a flywheel.
4. Establish coupling.
5. Establish the engine or a transmission.