Mercedes-Benz G-class (W463) since 1999 of release
1. Introduction
2. Governing bodies and operation receptions
3. Current leaving and service
4. Engine
5. Systems of cooling, heating, ventilation and air conditioning
6. A power supply system and production of the fulfilled gases
6.1. General information and security measures
6.2. Power supply system of petrol engines
6.2.1. Check and adjustment of quantity of turns of the idling / the moment of ignition / concentration WITH
6.2.2. Sbrasyvaniye of pressure in fuel system of the petrol engine
6.2.3. Principle of functioning of a control system and injection of the petrol engine
6.2.4. General check of system of injection of the petrol engine
6.2.5. Check of injectors
6.2.6. Removal and installation of components of an inlet air path
6.2.7. Service of elements of a drive of a butterfly valve
6.2.8. Oporozhneniye of a fuel tank
6.2.9. Removal and installation of the fuel pump
6.2.10. Removal and installation of the sensor of a stock of fuel
6.2.11. Removal and installation of the fuel distributive highway and injectors
6.2.12. Removal and installation of a fuel tank
6.2.13. Removal and installation of the module of management by injection of fuel (ECM ME-SFI)
6.3. Power supply system of diesel engines
6.4. Systems of release and decrease in toxicity of the fulfilled gases
7. Systems of electric equipment of the engine
8. Automatic transmission
9. Transmission line
10. Brake and auxiliary systems
11. Suspension bracket and steering
12. Body
13. Onboard electric equipment
14. Schemes of electric connections


 







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6.2.7. Service of elements of a drive of a butterfly valve

Greasing, check of mobility and condition of sharnirny connections of a lever drive of a butterfly valve

Try not to allow greasing hits on plastic hinges of a drive!


Design of a lever drive of a butterfly valve

Location of the sensor of provision of a pedal of gas (В37)


 PERFORMANCE ORDER

  1. The design of a lever drive of a butterfly valve is shown on illustrations above, in case of need dismantle an air purifier (see. Section Removal and installation of components of an inlet air path).
  2. Make greasing of sharnirny connections of the driving mechanism, spherical assemblies should be divided, filled greasing, then to joint again, - do not forget about a spherical support on the sensor of provision of a pedal of gas (В37).
  3. Carefully grease all basic surfaces of drafts and levers, and also open sites of hinges and cables.
  4. Slowly squeeze out against the stop, then release a gas pedal, - at identification of signs люфта or jammings replace a cable of a drive of a butterfly valve (see below).

Check and adjustment of a drive of a butterfly valve

Adjustment of a drive of a butterfly valve (all models)

1 — the Driving cable
2 — the Lever of the item sensor
3 — the Adjusting screw
4 — the Sensor switch of activation of the kickdown mode
5 — a gas Pedal

And — Zaslonka is completely closed
and — a zaslonka Emphasis
In — Zaslonka is completely closed
b — a zaslonka Emphasis

 PERFORMANCE ORDER

  1. Check freedom of a course and the general condition of the lever (2) of the item sensor (TPS) and a driving cable (1).
  2. Start the engine on single turns, - the lever (2) TPS should nestle on an emphasis (and) a zaslonka closed position (the pedal of gas (5) is released). In case of need correct position of the lever by rotation of the adjusting screw (3), having completely chosen taking place люфт.
  3. Connect the STAR DIAGNOSIS input reader and make cleaning of memory of the module of system of onboard self-diagnostics (see. Head of System of electric equipment of the engine).
  4. Squeeze out a gas (5) pedal against the stop in the sensor switch of activation of the kickdown (4) mode (do not activate a mode), and by means of the adjusting screw (3) achieve, that the TPS lever nestled on an emphasis (b).
  5. Again make cleaning of memory of the module of system of onboard self-diagnostics (see. Head of System of electric equipment of the engine).
  6. Visually make sure of completeness of a course of a butterfly valve, grease open sites of a driving cable with anticorrosive greasing (001 989 37 51 10).

Removal and installation of a cable of a drive of a butterfly valve

Details of installation of a cable of a drive of a butterfly valve (all models)

10 — the Fixed lever
30 — the Driving cable
30/4 — Plastic clamps

30/6 — the Rubber plug through passage
33 — the Lever of pedal assembly
35 — the Returnable spring

 PERFORMANCE ORDER

  1. Disconnect a driving cable (30) from a head of a spherical support.
  2. Compress together plastic clamps (30/4) and pull outside fixed lever (10) assembled with a driving cable (30).
  3. Uncover at the left under the dashboard.
  4. Push a cable from salon in an impellent compartment, - try not to allow losses of the rubber plug (30/6) through passage.
  5. Take hummock assembly (30) of an impellent compartment.
  6. Installation is made upside-down.
  7. In summary adjust a drive (see above) and grease open sites of hummock assembly with anticorrosive greasing (001 989 37 51 10).

Removal and installation of the sensor of provision of a pedal of gas

Details of installation of the sensor of a course of a pedal of gas (all models)

25/3 — the Lock washer
25/4 — the Transferring lever with the built-in remote coupling
25/5 — the Fixed lever

31/9 — the Returnable spring
R25/2 — the Sensor of the established value

 PERFORMANCE ORDER

  1. Disconnect a returnable spring (31/9).
  2. To Raschekanta lock washer (25/3).
  3. Delay transferring lever with the built-in remote coupling (25/4), - do not disconnect a cable of a drive of a butterfly valve
  4. Disunite the electric socket.
  5. To Otboltita the sensor of provision of a pedal of gas (R25/2) from the fixed lever (25/5).
  6. Installation is made upside-down, - track correctness of landing of a lock washer. Check serviceability of functioning of a drive, in case of need make the corresponding adjustment (see above).

Removal and installation of a pedal of gas and its lever

Pedal

Details of installation of a pedal of gas (all models)

1 — a gas Pedal
2 — a pedal Rod
3 — Sample

4 — the Cam
24/3 — the Clamp

 PERFORMANCE ORDER

  1. Remove a clamp (24/3).
  2. Disconnect the bottom end of a pedal of gas (1).
  3. Develop a pedal (1) to the left on a rod (2) so that sample (3) got on a cam (4) rods (2).
  4. Remove a pedal, having submitted it back and having separated from a rod.
  5. Installation is made upside-down.

Pedal lever

Details of installation of the lever of a pedal of gas (all models)

1 — the Cover
2 — a gas Pedal
3 — the Spring
4 — Bolts

5, 9 — Lock rings
6 — the Rotary support
7 — the pedal Lever
8 — the Blocking pin

 PERFORMANCE ORDER

  1. Uncover (1) at the left under the dashboard.
  2. Remove pedal assembly (2) (see above).
  3. Remove forward section of a carpet in a driver's foot well.
  4. Remove a spring (3).
  5. Turn out bolts (4) fastenings of a rotary support (6) to a partition of an impellent compartment.
  6. Remove a lock ring (5).
  7. Remove a rotary support (6) assembled with the lever of a pedal (7).
  8. Take blocking pin (8) and separate a support (6) from the lever (7).
  9. Installation is made upside-down, - track, that a pin (8) got to a reception nest in a partition of an impellent compartment.


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6.2.8. Oporozhneniye of a fuel tank