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
      3.12.1. Removal
      3.12.2. Dismantling, check and assembly
      3.12.3. Installation
   + 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






3.12.3. Installation

GENERAL INFORMATION

Greasing drawing on necks and camshaft cams

 


Groove combination on a flange of a forward part of a camshaft with the top plane of a head of the block of cylinders

 


PERFORMANCE ORDER
1. Grease necks and cams of a camshaft and bearings in covers and a head of the block of cylinders with pure engine oil and establish a camshaft in a head of the block of cylinders. Turn a camshaft so that dredging on a flange in a forward part of a camshaft was combined with the top plane of a head of the block of cylinders (see fig. Greasing drawing on necks and camshaft cams, groove Combination on a flange of a forward part of a camshaft with the top plane of a head of the block of cylinders).
2. Establish contact washers on the top part of valves.
3. Establish covers of bearings of a camshaft, and marking of covers should be from a final collector.
4. Establish an oil spray, and openings for supply of oil in a spray should be combined with the corresponding openings in covers of bearings of a camshaft.
5. Insert bolts of fastening of covers of bearings of a camshaft and tighten them by hand, then in diagonal sequence tighten bolts of fastening of covers gradually, turning each bolt on a turn half for one pass until each cover will not concern a head of the block of cylinders. Then in the same sequence tighten bolts the demanded moment.
6. Check that adjusting labels of the mechanism of a gazoraspredeleniye were combined with indexes, then establish a camshaft asterisk.
7. Establish a cover of a head of the block of cylinders.
8. Establish the air filter.