Mercedes S-Class
+ Mercedes-Benz Cars of a class S (W-140)
+ Operation manual
+ Routine maintenance
- Engine
Compression check in engine cylinders
Engine check by means of the vacuum gage
Belt of a streaming drive of auxiliary units
+ 6-cylinder petrol engines (M104.944 and M104.990/994)
+ 8-cylinder petrol engines (M119.970/981 and M119.971/981)
- 12-cylinder petrol engines (M120.980/982)
Air purifier - installation details
Covers of heads of the block of cylinders
Removal and installation of the inlet pipeline
Removal and installation of a final collector
The valve of a retsirkulyatsiya of the fulfilled gases - installation details
Pump of supply of air
Removal and installation of the top forward covers
Heads of the block of cylinders
Removal and installation of a cover of a chain of a drive of GRM
Replacement of a chain of a drive of GRM
GRM drive - the general information, service of components
Natyazhitel of a chain of a drive of GRM
Camshaft regulator
Removal and installation of camshafts
Check of phases of a gazoraspredeleniye
Check and adjustment of provision of camshafts
Replacement of directing plugs of valves
Measurement of diameters of cylinders
Removal and installation of pistons
Check of rods
Removal and installation of a cranked shaft
Removal and installation of the pallet of a case of the engine
The sensor switch of level of oil - installation details
The oil pump - a design and installation details
+ 6-cylinder diesel engines (OM603.971)
+ 6-cylinder diesel engines (OM606.961)
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ gear shifting Box
+ Avtomaticheckaya transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
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Removal and installation of the inlet pipeline
Inlet pipeline of M120.980 engines
Removal Details of installation of the inlet pipeline of M120.980 engines (the arrow showed a lock uvula of a cover of the distributor)
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6 — the Control lever throttle
zaslonka
10 — the Arm
14, 15, 16 — Bolts
17 — Blocking plugs
17/2 — Returnable топливопровод
17/3 — Forcing топливопровод
18 — Laying |
18/1 — Uplotniteli
19 — the Inlet pipeline
19/1 — the Intermediate flange
20 — a distributor Cover
27 — Directing
28 — the Plastic clip
30, 98 — management Cables |
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1. Remove the air filter.
2. Remove an electronic drive of management of a butterfly valve together with the butterfly valve case.
3. Remove a sleeve with wires over the inlet pipeline.
4. Uncover (20) distributors. By means of a screw-driver unhook a uvula.
5. Disconnect all sockets of the conducting, passing fashions the inlet pipeline, and remove all electric components attached to the inlet pipeline.
6. Disconnect vacuum tubes from the components fixed on the inlet pipeline.
7. Disconnect a cable (30) from the lever of a butterfly valve (6).
8. Compress a plastic clip (28) and remove an arm (10) together with a cable (30).
9. Disconnect a cable of management (98).
10. Dump pressure in the fuel distributive highway by means of the special valve.
11. Disconnect forcing (17/3) and returnable (17/2) топливопроводы.
12. Unscrew bolts (14).
13. Disconnect vacuum tubes from both parties of the inlet pipeline.
14. Disconnect tubes of a retsirkulyatsiya of the fulfilled gases from the inlet pipeline.
15. Remove an intaking air line.
16. Unscrew bolts (15).
17. Lift the inlet pipeline (19) and remove it.
18. Remove an intermediate flange (19/1).
19. Replace laying (18). Laying should take place on blocking plugs.
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Installation
Installation is made as it should be, the return to removal. Adjust management of a butterfly valve. Check and adjust idling turns.
Inlet pipeline of M120.982 engines
Removal Details of installation of the inlet pipeline of M120.982 engines (the arrow showed a lock uvula of a cover of the distributor)
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14, 15, 16 — Bolts
17 — Blocking plugs
17/2 — Returnable топливопровод
17/3 — Forcing топливопровод |
18 — Laying
18/1 — Uplotniteli
19 — the Inlet pipeline
19/1 — the Intermediate flange
20 — a distributor Cover |
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1. Remove the air filter.
2. Remove an electronic drive of management of a butterfly valve together with the butterfly valve case.
3. Uncover wires over the inlet pipeline.
4. Uncover (20) distributors. By means of a screw-driver unhook a uvula.
5. Disconnect all sockets of conducting passing over the inlet pipeline, and remove all electric components attached to the inlet pipeline.
6. Dump pressure in the fuel distributive highway by means of the special valve.
7. Disconnect forcing (17/3) and returnable (17/2) топливопроводы.
8. Unscrew bolts (14).
9. Remove an intaking air line.
10. Unscrew bolts (15).
11. Unscrew a bolt (19/10) fastenings of an arm (19/11).
12. Disconnect the tank of the pump of the amplifier of the helmsman management and fix it sideways.
13. Lift the inlet pipeline (19) and remove it.
14. Remove an intermediate flange (19/1).
15. Replace laying (18). Laying should take place on blocking plugs.
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Installation Installation is made as it should be, obraty to removal. Adjust management of a butterfly valve. Check and adjust idling turns.
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