Mercedes-Benz S-class W140 - Repair manual and operation
1. Introduction
2. Operation manual
3. Routine maintenance
4. Engine
4.1. Check of a compression in engine cylinders
4.2. Check of the engine by means of the vacuum gage
4.3. Belt of the streaming drive of auxiliary units
4.4. 6-cylinder petrol engines (M104.944 and M104.990/994)
4.5. 8-cylinder petrol engines (M119.970/981 and M119.971/981)
4.5.1. Covers of heads of the block of cylinders - installation details
4.5.2. Removal and installation of the inlet pipeline
4.5.3. Removal and installation of a final collector
4.5.4. Removal and installation of heads of the block of cylinders
4.5.5. Removal and installation of covers of a chain of the GRM drive
4.5.6. Replacement of a chain of the GRM drive
4.5.7. Check of phases of gas distribution
4.5.8. The GRM drive - the general information, service of components
4.5.9. Removal and installation of the regulator of phases of gas distribution
4.5.10. Removal and installation of camshafts
4.5.11. Check and adjustment of control position of camshafts
4.5.12. Removal and installation of valves
4.5.13. Replacement of the directing plugs of valves
4.5.14. Replacement of rings of saddles of valves
4.5.15. Removal and installation of pistons
4.5.16. Designation and sizes of pistons
4.5.17. Check of a condition of rods
4.5.18. Check of a condition of a bent shaft
4.6. 12-cylinder petrol engines (M120.980/982)
4.7. 6-cylinder diesel engines (OM603.971)
4.8. 6-cylinder diesel engines (OM606.961)
5. Cooling systems, heating
6. Power supply system and release
7. Engine electric equipment
8. Gear shifting box
9. Automatic transmission
10. Coupling
11. Brake system
12. Suspension bracket and steering
13. Body
14. Onboard electric equipment
15. Schematic diagrams of electric equipment
4.5.17. Check of a condition of rods
Dimensional characteristics of rods are provided in
Specifications
.
Rod sizes