si5820b0002e

Service information for special tools

Type si · topic 58.20 · version 0300 · 2016-02-12

Applies to: Cumbustion engine 372.9, 374.9, 376.9, 377.9Cumbustion engine 457.9Cumbustion engine 475.9, 476.9Cumbustion engine 904.9, 906.9, 924.9, 926.9

Where it sits

Function group 0 Overall › 58 Tools › 58.20 Special tools — Series 372 (models 9**) · Series 374 (models 9**) · Series 376 (models 9**) · Series 904 (models 9**) · Series 906 (models 9**)

EinPAS 45 Data/information › 45.10 Overall vehicle › 45.10.20 Overall vehicle — Series 372 (models 9**) · Series 374 (models 9**) · Series 376 (models 9**) · Series 904 (models 9**) · Series 906 (models 9**)

EinPAS 45 Data/information › 45.20 Information/measures › 45.20.20 Service information — Series 372 (models 9**) · Series 374 (models 9**) · Series 376 (models 9**) · Series 904 (models 9**) · Series 906 (models 9**)

Also applies to engines/gearboxes: 377 9**, 457 9**, 475 9**, 476 9**, 924 9**, 926 9**

SI58.20-B-0002E

Service information for special tools

12.02.16

Cumbustion engine 372.9, 374.9, 376.9, 377.9

Cumbustion engine 457.9

Cumbustion engine 475.9, 476.9

Cumbustion engine 904.9, 906.9, 924.9, 926.9

Service information for special tools

B18.00-0007-01

Exclusion of the special tool (2) for angle correction

Tools no longer utilized:

Engine OM 366 - W98-352-589-00-23-00

Engine OM 447 - W98-449-589-00-23-00

Engine OM 457 - W98-457-589-00-23-00

Engine OM 900 - W98-904-589-00-23-00

In the case of engine repair, to ensure the correct piston cooling it is recommendable to replace all the injectors utilizing new Mercedes-Benz injectors

The cooling oil injectors are manufactured by several suppliers that, in some cases, adopt different configuration for the injection tube oil (outside gage). Thus, the above tools are not adapted for these variations of configuration and only some injectors are in conformity with the established. The exclusion of the tools aims at avoiding the error in the determination of the cooling angle of the injector.

The procedures existing in their referred documents were removed.

The procedure for cooling angle correction was removed in their referred documents.

As an example follows the document beside

AR18.00-B-4000C

Referenced documents