Mercedes S-Class W-140

In 1991-1999 editions

Repair and enterprise of the car

GRM incentive - the general information, service of components

Waves of curves can proworatschiwatsja without risk of collision of gates with pistons in case the bent shaft is given to situation 30 ° in front of the WMT piston of the first cylinder.

The gas chain of the switch can be replaced without motor discussion. By means of mentioned below tools the new chain can be included too as before, is passed around starlets and satschekanena.

At wrong installation collision of gates can happen by means of lands of pistons!

General information

Details of the device of elements of an incentive of GRM

1 — Einstelzeichen for the management of the motor in position of WMT of the end of a step of compression of the first cylinder
2 — kernels of diameter of 4 mm for fixing of waves of curves
3 — During the chain device you pursue that superiority of the regulator of a wave of curves were in situation "delay".
4 — if blocking of a wave of curves from proworatschiwanija can be made by means of a key

5 — if the delay of bolts of starlets of final waves of curves (5) with effort of 22 Nanometers (which type of Und - TORX T30) or 20 Nanometers + 90 ° is made (type B - TORX T40)
6 — the blind natjaschitelja lock
7 — Plunscher
8 — natjaschitelja body
9 — a pencil with a feather

For execution of procedures of removal and the device of elements of an incentive of GRM will demand the following special tools:

Pencil of blocking of a wave of curves (4 mm) of x4 - No. 111589031500;

Key of a wave of curves - No. 104 589 010 100;

Key of a bent shaft - No. 001 589 650 900;

The tool for blocking of flywheel / priwodnogo Disk - No. 602 589 004 000;

The proposal of members of a gas chain of the switch - No. 602 589 024 000;

Tiskalshchik of members of a gas chain of the switch (element 1) - No. 602 589 023 300;

Tiskalshchik of members of a gas chain of the switch (element 2) - No. 602 589 056 300;

Tiskalshchik of members of a gas chain of the switch (element 3) - No. 602 589 056 301;

The tool for the device of members of a gas chain of the switch - No. 000 589 584 300;

The offer of schtampoderschatelej for the device of members of a gas chain of the switch - No. 103 589 016 300;

Toolbox - No. 602 589 009 800;

Fastening of wjaskostnoj mufty glass - No. 120 589 020 100.

If the next moments pay attention:

If it down especially, the motor does not remain only to proworatschiwajte in the normal direction;

Pay attention to the efforts of a delay of strengthening reserved by target figures;

At the corresponding complete set you do not forget to designate Einstellage of a sensor of CKP before removal;

Not proworatschiwajte a bent shaft for starlets of waves of curves, and also other starlets of an incentive of GRM;

Not proworatschiwajte of a wave of the handle and wave of curves at the accepted gas chain of the switch.

Service of components of an incentive of GRM

Details of the device of elements of an incentive of GRM

EXECUTION ORDER

1. Exclude the negative line of the battery.
2. For the purpose of simplification of proworatschiwanija of the motor you pull out all spark plugs.
3. Bring a bent shaft into position of the WMT piston of the first cylinder (1).
4. Prodente in waves of curves blocking kernels (2) diameters of 4 mm.
5. During the chain device you pursue that superiority of the regulator of a wave of curves (3) were in situation "delay".

At wrong installation collision of gates can happen by means of lands of pistons!

6. Blocking of a wave of curves from proworatschiwanija can be made by means of a key (4).
7. The delay of bolts of starlets of final waves of curves (5) has to be made with effort 22 Nanometers (which type of Und - TORX T30) or 20 Nanometers + 90 ° (type B - TORX T40).

During execution of works of repair it is necessary to replace it is necessary bolts of type I with unique bolts as watt

Bolts of strengthening of the regulator access and starlets the termination of waves of curves are unique and is subject to compensation surely.

8., Before beginning execution of procedures of repair you weaken the blind natjaschitelja (6) lock on full change.
9. In position of the motor 30 ° after the WMT piston of the first cylinder you take installation of natjaschitelja (with watch Rasdel Natjaschitel of a chain of an incentive of GRM).
10. Necessary repair of restoration fills, you make the natjaschitelja device.
11. Be lowered by podpruschinennuju the blind natjaschitelja (6) lock.
12. Push plunscher (7) in a body of natjaschitelja (8) in the direction specified by an arrow.
13. Establish a body of natjaschitelja and tighten it with effort of 80 Nanometers.
14. Establish in a body (8) plunscher (7).
15. Install constant components (6) and (9) and tighten the blind lock with effort of 40 Nanometers.
16. Forget to grease in front of the device the central bolt of glass of a bent shaft and its glass () is not present.