S-class W202 Mercedes

1993-2000 of release

Repair and car operation



W202 Mercedes
+ 1.2. General information
+ 2. Maintenance
- 3. Engines
   3.1.2. Identification number
   + 3.1.3. Engine
   3.1.4. Cars with the conditioner
   3.1.5. Bottom cover of a motor compartment
   3.1.6. Covers of cast openings
   3.1.7. Natyazhitel of a chain
   + 3.1.8. Cover of a head of the block of cylinders
   + 3.1.9. Head of the block of cylinders
   - 3.1.10. Camshafts
      3.1.10.1.2. Control / adjustment of a basic provision
      3.1.10.2. 6-cylinder engine
   3.1.11. Hydraulic tarelchaty pushers
   3.1.12. Maslootrazhatelnye caps
   3.1.13. Valves
   3.1.14. Directing valves
   3.1.15. Saddles of valves in a head of the block of cylinders
   3.1.16. Compression
   + 3.1.17. Klinovy belt
   3.1.18. Diagnostics of malfunctions (DB)
   3.1.19. General comments
   3.1.20. Repair work without engine dismantle
   + 3.1.21. Major maintenance of the engine
   + 3.2. Diesel engine (DD)
   3.2.3. Cars with the conditioner
   3.2.4. Bottom cover of a motor compartment
   3.2.5. Covers of cast openings
   3.2.6. Natyazhitel of a chain
   + 3.2.7. Camshaft
   + 3.2.8. Head of the block of cylinders
   + 3.2.9. Maslootrazhatelnye caps
   3.2.10. Cover of a head of the block of cylinders (2,2/2,5 l)
   3.2.11. Hydraulic tarelchaty pushers
   3.2.12. Valves
   3.2.13. Directing valves
   3.2.14. Saddles of valves in a head of the block of cylinders
   3.2.15. Head of the block of cylinders and motor block
   3.2.16. Compression
   3.2.17. Maple ridge belt
   3.2.18. Tense device of a maple ridge belt
   3.2.19. Diagnostics of malfunctions (DD)
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. Running gear
+ 11. Steering
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment
+ 14.2. Electroschemes








b47c026d b47c026d


3.1.10.1.2. Control / adjustment of a basic provision

GENERAL INFORMATION

Camshafts

1. A wrench (for turn of camshafts)
73. Management chain
75. Gear wheel of an inlet camshaft
76. Gear wheel of a final camshaft
77. Final camshaft
78. Inlet camshaft
79. Cover of the bearing of camshafts
79а. Fastening bolt

Control

PERFORMANCE ORDER
1. Establish the cylinder 1 on 20 ° after VMT. Instruction: in this situation (20 ° after VMT) it is possible to turn camshafts at the removed managing director of a chain without contact of valves with the piston basis.
2. Uncover heads of the block of cylinders.
3. Fix camshafts. For this purpose enter fixing pins (01) through an opening (shooter) in a cover of the bearing of camshafts 1 and 6 into an opening of a flange of camshafts. If it is impossible to insert fixing pins, adjust basic provisions of camshafts.

Prevention

For the engine in volume of 2,2 l turn a regulator of cam-shafts about a gear wheel of an inlet camshaft (75) in the situation "spat" (late) against the stop in the direction of rotation of a camshaft (shooter).



Adjustment

PERFORMANCE ORDER
1. The cylinder 1 costs on 20 ° after VMT of ignition and the cover of a head of the block of cylinders is removed.
2. Remove forward covers.
3. Remove a natyazhitel of a chain.
4. Unscrew a gear wheel of a final camshaft a wrench with nozzle Т40, holding a cam-shaft at a shestigrannik. Remove a camshaft gear wheel.
5. Remove an operating chain from a gear wheel of a final camshaft.
6. Turn camshafts a wrench until it will be possible to enter fixing pins.
7. Establish a chain wheel and impose a chain.
8. Establish a natyazhitel of a chain.
9. Once again check a basic provision of camshafts. If necessary repeat adjustment.
10. Establish forward covers of camshafts.
11. Establish a cover of a head of the block of cylinders.