Repair and service Mercedes Benz M - the Class W163 - Replacement of a belt of a drive of auxiliary units and elements of the mechanism of its tension//since 1997 of release / mehanicm.ru

Mercedes M-Class W163

since 1997 of release

Repair and car operation



Mercedes W163
+ Mercedes-Benz Cars of a class M (W163)
+ Governing bodies and receptions of safe operation
+ Current leaving and service
- Engine
   Check of kompressionny pressure in cylinders
   Engine check by means of the vacuum gage
   Replacement of a belt of a drive of auxiliary units and elements of the mechanism of its tension
   + Petrol models
   + Diesel models
+ Systems of cooling, heating and air conditioner
+ the Power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Avtomaticheckaya transmission
+ Transmission line
+ Brake and auxiliary systems
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Replacement of a belt of a drive of auxiliary units and elements of the mechanism of its tension

М111

Belt

Details of installation of a belt of a drive of auxiliary units on the models equipped with the engine of a series 111


 PERFORMANCE ORDER

  1. Details of installation of a belt of a drive of auxiliary units on the models equipped with the engine of a series 111, are shown on an illustration which all references meeting in the text concern.
  2. At the corresponding complete set remove the vyazkostny coupling of coupling of the fan of system of cooling (26), - the fixture has a left foreign carving. On models with the electric fan remove ventilyatorny assembly (see. Head of System of cooling, heating and air conditioner).
  3. At the corresponding complete set remove a V-shaped belt (10) of a drive of the К/В compressor.
  4. Having developed the lever (2) natyazhitel with a roller (3) counter-clockwise on a hairpin (4), weaken a tension of a belt of a drive of auxiliary units (11).

Do not turn the lever on a nut of a tension roller.

  1. Remove a belt (11) and estimate its condition (see. Head of the Power supply system and production of the fulfilled gases). In case of need make replacement.
  2. Installation is made upside-down, - track correctness of placement of components of the mechanism of automatic adjustment of a tension (And and In).

Damper of a natyazhitel

Details of installation of a damper of an automatic natyazhitel of a belt of a drive of auxiliary units on the models equipped with the engine of a series 111

6 — the Nut
7 — the Face cover (release models till 03.09)

13 — Bolt М8x35 with a washer
14 — Bolt М8x25 with a washer


 PERFORMANCE ORDER

  1. Details of installation of a damper of a natyazhitel of a belt of a drive of auxiliary units on the models equipped with the engine of a series 111, are shown on an illustration which all references meeting in the text concern.
  2. Remove a casing of the fan (1) system of cooling (see. Head of System of cooling, heating and air conditioner).
  3. Remove a driving belt (2).
  4. To Otboltita also remove a tension roller (3).
  5. Having released a fixing bolt by means of a prutkovy key (15), remove a damper of a natyazhitel (9).
  6. Installation is made upside-down.

Natyazhitel

Details of installation of an automatic natyazhitel of a belt of a drive of auxiliary units on the models equipped with the engine of a series 111


 PERFORMANCE ORDER

  1. Details of installation of a natyazhitel of a belt of a drive of auxiliary units on the models equipped with the engine of a series 111, are shown on an illustration which all references meeting in the text concern.
  2. Remove a damper of a natyazhitel (9) (see above).
  3. On models with To/in отболтите a basic arm (10).
  4. Develop the lever of a natyazhitel on a hairpin (4) counter-clockwise and fix it a core (01) passed in a special reception opening (shooter), having provided with that access to the top fixing bolt (12).
  5. To Otboltita a natyazhitel (41) also remove it from the engine.
  6. Installation is made upside-down.

M112/113

Belt

Details of installation of a belt of a drive of auxiliary units on the models equipped with engines of series 112 and 113 (except models ML of 55 AMG and ML 500)

Details of installation of a belt of a drive of auxiliary units on the models equipped with engines of series 112 and 113 (model ML of 55 AMG and ML 500)


 PERFORMANCE ORDER

  1. Details of installation of a belt of a drive of auxiliary units on the models equipped with engines of series 112 and 113, are shown on illustrations which all references meeting in the text concern.
  2. Remove ventilyatorny assembly (1 and 2) (act according to a complete set) (see. Head of System of cooling, heating and air conditioner).
  3. Having developed a hairpin (4) tension rollers (5) counter-clockwise, weaken a belt (3) and block a roller by means of a core in diameter of 5 mm.
  4. Remove a belt and attentively study its condition (see. Head of the Power supply system and production of the fulfilled gases). In case of need make replacement.
  5. Installation is made upside-down.

Natyazhitel

Details of installation of an automatic natyazhitel of a belt of a drive of auxiliary units on the models equipped with engines of series 112 and 113


 PERFORMANCE ORDER

  1. Details of installation of a natyazhitel of a belt of a drive of auxiliary units on the models equipped with engines of series 112 and 113, are shown to a naillyustratsiya which all references meeting in the text concern.
  2. Remove a driving belt (3) (see above).
  3. Develop a tension roller (4а) counter-clockwise and fix it by means of a core in diameter of 5 mm.
  4. Having turned out самоконтрящийся a bolt (4b), remove a natyazhitel (4) from a cover of a drive of GRM.
  5. Installation is made upside-down.

М612

Belt

Details of installation of a belt of a drive of auxiliary units on the models equipped with the engine of a series 612

1 — the Driving belt
2 — Natyazhitel

3 — the Tension roller
4 — the Pin


 PERFORMANCE ORDER

  1. Details of installation of a belt of a drive of auxiliary units on the models equipped with the engine of a series 612, are shown on an illustration which all references meeting in the text concern.
  2. Remove ventilyatorny assembly and its casing (see. Head of System of cooling, heating and air conditioner).
  3. Having developed a natyazhitel and having blocked it a pin (4), weaken, then remove a driving belt (1).
  4. Study a belt condition (see. Head of the Power supply system and production of the fulfilled gases), in case of need make its replacement.
  5. Installation is made upside-down.

М628

Belt

Details of installation of a belt of a drive of auxiliary units on the models equipped with the engine of a series 628

1 — the Driving belt

2 — Natyazhitel


 PERFORMANCE ORDER

  1. Details of installation of a belt of a drive of auxiliary units on the models equipped with the engine of a series 628, are shown on an illustration which all references meeting in the text concern.
  2. To Poddomkratta the car also establish it on props.
  3. Remove the bottom section of a noise isolation.
  4. Disconnect an air sleeve from the bottom air line.
  5. Weaken a belt (1) and remove it from the engine.
  6. Study a belt condition (see. Head of the Power supply system and production of the fulfilled gases), in case of need make its replacement.
  7. Installation is made upside-down.

Natyazhitel

Details of installation of an automatic natyazhitel of a belt of a drive of auxiliary units on the models equipped with the engine of a series 628

 PERFORMANCE ORDER

  1. Details of installation of a natyazhitel of a belt of a drive of auxiliary units on the models equipped with the engine of a series 628, are shown on an illustration which all references meeting in the text concern.
  2. Remove a driving belt (2) (see above).
  3. Turning the engine in the normal direction, turn out screws (4) and remove a natyazhitel (3).
  4. Installation is made upside-down.