Mercedes W124

since 1985-1995 of release

Repair and car operation



W124 Mercedes
+ Governing bodies and control devices
+ MAINTENANCE
+ 2. Maintenance (diesel engines)
+ ENGINE
- 4. Repair of 6-cylinder petrol SOHC engines
   4.2. General information
   4.3. Repair operations on the engine established in the car
   4.4. Check of pressure of compression
   4.5. Top dead point (VMT) of the piston of the first cylinder
   4.6. Cover of a head of the block of cylinders
   4.7. Pulley cranked shaft / quencher of krutilny fluctuations and nave
   + 4.8. Covers of a driving chain
   4.9. Driving chain
   + 4.10. Mechanism of a tension of a driving chain, asterisk and uspokoitel of a chain
   - 4.11. Drive of valves, pushers and camshaft
      4.11.1. Removal
      4.11.2. Dismantling, check and assembly
      4.11.3. Installation
   4.12. Head of the block of cylinders
   4.13. Oil pallet
   4.14. Oil pump
   4.15. Replacement of a chain of a drive of the oil pump
   4.16. Drive flywheel / plate
   4.17. Replacement of sealing rings
   4.18. Bearing replacement in an end face of a cranked shaft
   4.19. Check and replacement of a support of the power unit
+ 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






4.11.1. Removal

PERFORMANCE ORDER
1. Remove the air filter.
2. Remove a camshaft asterisk.
3. Unscrew bolts and remove an oil spray from the top part of covers of bearings of a camshaft.
4. Check that on yokes and covers of bearings there is a marking. Covers of bearings are numbered by figures from 1 to 6 from a camshaft asterisk, and numbers on covers of bearings are located from a final collector. Similar marking is also put on a head of the block of cylinders under a camshaft.
5. Evenly and gradually in diagonal sequence weaken bolts of fastening of covers of bearings of a camshaft. As soon as pressure of a klapanny spring will stop, unscrew bolts completely. When unscrewing bolts note an arrangement of arms of a tube of a spray of engine oil.
6. Remove covers of bearings of a camshaft together with the yokes fixed on them. Covers of bearings of a camshaft are established on directing pins.
7. Remove a camshaft. At existence remove a washer of adjustment axial люфта a camshaft, located near the forward bearing.