Mercedes S-class W202

1993-2000 of release

Repair and car operation



Mercedes W202
+ 1.2. The general data
+ 2. Maintenance service
- 3. Engines
   3.1.2. Identification number
   + 3.1.3. The engine
   3.1.4. Cars with the conditioner
   3.1.5. The bottom cover of a motor compartment
   3.1.6. Covers of cast apertures
   3.1.7. Натяжитель chains
   + 3.1.8. A cover of a head of the block of cylinders
   + 3.1.9. A head of the block of cylinders
   + 3.1.10. Camshafts
   3.1.11. Hydraulic тарельчатые 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. A compression
   + 3.1.17. A klinovyj belt
   3.1.18. Diagnostics of malfunctions (DB)
   3.1.19. Broad-brush observations
   3.1.20. Repair work without engine dismantle
   + 3.1.21. Engine major repairs
   + 3.2. The diesel engine (ДД)
   3.2.3. Cars with the conditioner
   3.2.4. The bottom cover of a motor compartment
   3.2.5. Covers of cast apertures
   3.2.6. Натяжитель chains
   + 3.2.7. A camshaft
   + 3.2.8. A head of the block of cylinders
   + 3.2.9. Maslootrazhatelnye caps
   3.2.10. A cover of a head of the block of cylinders (2,2/2,5)
   3.2.11. Hydraulic тарельчатые 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. A head of the block of cylinders and the motor block
   3.2.16. A compression
   3.2.17. Клиновой a ridge belt
   3.2.18. The pulling device клинового a ridge belt
   3.2.19. Diagnostics of malfunctions (ДД)
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. A running gear
+ 11. A steering
+ 12. Brake system
+ 13. A body
+ 14. An electric equipment
+ 14.2. Electroschemes











3.1.4. Cars with the conditioner
THE GENERAL DATA

The prevention

It is impossible to open a contour of circulation of a cooling liquid of the conditioner. The cooling liquid contains substances which at contact to a skin cause обморожение. The engine can be dismantled also, without opening a contour of circulation of a cooling liquid.



PERFORMANCE ORDER
1. Remove клиновой a ridge belt.
2. Unscrew the compressor of cooling (arrow) and hang sideways with the connected wires a wire.
3. Disassemble system of release of the fulfilled gases.
4. Merge cooling liquid from the motor block.
5. Unscrew карданный a shaft from a transmission and wring out. Ослабьте fastening bolts карданного a shaft / of an intermediate lining, ослабьте a tightening nut also remove back карданный a shaft as it is possible further.
6. Bring a repair jack with a wooden intermediate lining under a transmission. Slightly raise a transmission.
7. A back arm (12) with the bearing (18) remove. For this purpose unscrew bolts (14 and 15), and also a nut (16) (drawing see.).
The prevention
Disconnect a wire of "weight" (11) between a transmission and кузовом.*

8. If separate the engine from a transmission, remove a starter.
9. Disconnect levers of switching from a transmission. For this purpose remove fixing spring clips (arrows).
10. An automatic transmission: remove штеккер the switch of blocking of start and a backing lantern, for this purpose turn a white plastic stopper on the switch approximately on 45 , disconnect an electricity cable from magnetic valve Kickdown.*
11. If separate the engine from a transmission, unscrew the bottom connecting bolts the engine / a transmission.
12. Pick up the engine a cable. For this purpose pass in eyes (arrow) a suitable cable or a chain. By means of a repair jack slightly raise the engine.
13. Unscrew bolts with internal шестигранником (marksman) of forward support of the engine from below from a cross-beam of a frame of the car. In drawing the bolt of the right support is represented.
14. Unscrew the top bolts connecting the engine with a transmission.
15. Wring out the engine монтировочным the lever from a transmission and преподнимите.
16. The engine with a transmission turn obliquely and lift. Adhere to engine position obliquely to a check point in the course of their lifting, the maximum angle of slope 45 .

The prevention

Lift system very cautiously not to damage a body. Thus especially watch back eyes of the engine and the engine oil filter. Besides, check up a detachment of all communications.


17. If the engine / a transmission are dismantled together separate a transmission.