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






3.11. Intermediate shaft

Removal

Unscrewing of a bolt of fastening of a clamp of an intermediate shaft

Extraction of a clamp of an intermediate shaft

Extraction of an intermediate shaft from the block of cylinders of the engine

PERFORMANCE ORDER
1. Uncover a driving chain.
2. On engines with the carburetor remove the fuel pump.
3. Remove a camshaft asterisk.
4. Using paint, put combination labels on an asterisk of a cranked shaft and an adjacent link of a driving chain.
5. On models with a single-row driving chain remove the bottom uspokoitel of a chain.
6. Turn an asterisk of an intermediate shaft in such situation that through an opening in an asterisk the bolt of fastening of a clamp of an intermediate shaft was visible.
7. Unscrew a bolt and take a clamp of an intermediate shaft (see fig. Unscrewing of a bolt of fastening of a clamp of an intermediate shaft, Extraction of a clamp of an intermediate shaft).
8. Remove a driving chain from an asterisk of an intermediate shaft and take an intermediate shaft from the block of cylinders of the engine (see fig. Extraction of an intermediate shaft from the block of cylinders of the engine).

Check

PERFORMANCE ORDER
1. Check a condition of an intermediate shaft, especially surfaces of a drive of the fuel pump and the ignition distributor.
2. Check a condition of teeths on an asterisk of an intermediate shaft. Teeths on an asterisk have a symmetric form and in case of development of one party of teeths the intermediate shaft is subject to replacement.

Installation

PERFORMANCE ORDER
1. Establish an intermediate shaft in the block of cylinders. Insert a clamp of an intermediate shaft and fix it a bolt, having tightened it the demanded moment.
2. Dress a driving chain on an asterisk of an intermediate shaft.
3. Establish the bottom uspokoitel of a chain.
4. Check that labels of an asterisk of a cranked shaft and a driving chain are combined. Establish a camshaft asterisk.
5. On models with the carburetor establish the fuel pump.
6. Establish a cover of a driving chain.