0230 - Removal and installation of the injection nozzles Engines 601, 602.91, 603.91 (note deviations for off-road vehicles) · ra07016010230x · Mercedes-Benz WIS

07.1-230 Removal, reinstallation of injection nozzles

Job no. of Job Texts and Work Units or Standard Texts

and Flat Rates 07-6830

Model 202 Air cleaner cross pipe	remove, install.
National version 
Hose clip (51) at leak oil hose	open, close.
All models
Leak oil hose(50)	pull off with special pliers, fit on.
Plug (52)	material changed (fabric), production breakpoint: 11/84.
Injection line cylinder no. 1(54)	10-20 Nm (reference value).
Injection nozzle (30)	70-80 Nm, special tool 001 589 65 09 00, with inclined injection 30 Nm.
Nozzle plate (53)	renew.

Special tool

Commercially available tools

Special pliers for installation of leak oil hoses

e. g. Knipex-Werke,

D-5600 Wuppertal 12

Order no. 3831 200

Note:
Modified sealing head shape on the injection lines
(cylinders 1-4) engine 601.911/912

Standard production breakpoint: March - June 1989 (duocone)


Model	Engine	Engine end no. manual transmission	Engine end no. automatic transmission
124.120 124.180	601.912	121676-126747	010203-010673
201.122	601.911	298038-307768	023799-024341

Standard production breakpoint: June - July 1989 (duocone with crowned sealing surface)


Model	Engine	Engine end no. manual transmission	Engine end no. automatic transmission
124.120 124.180	601.912	127480-127954	010674-010786
201.122	601.911	307769-310980	024342-024510

Standard production breakpoint: July 1989 (duocone)


Model	Engine	Engine end no. manual transmission	Engine end no. automatic transmission
124.120 124.180	601.912	127955	010787
201.122	601.911	310981	024511

Standard production breakpoint: as of March 1990 (duocone with ground sealing surface)


Model	Engine	Engine end no. manual transmission	Engine end no. automatic transmission
124.120 124.180	601.912	142362	012332
124.125 124.185	602.912	159453	023648
124.130 124.190	603.912	058791	038463
124.330	603.913	000722	000685
201.122	601.911	333590	025857
201.126	602.911	089726	017403

Engine 601.912

Injection nozzles with reduced rotor value for improving idling/part load noise.

Production breakpoint: as of February 1993


Model	Engine	Engine end no. Manual transmission
124.120	601.912	195583

Engines 601.911/912/913, 602.911/912, 603.912

Standardization of brackets for injection pipes (reduction in versions).

Production breakpoint: as of April 1993


Model	Engine	Engine end no. Manual transmission	Engine end no. Automatic transmission
124.120	601.912	199432	020074
124.105/106/125/127/185	602.912	240668	041208
124.130/190	603.912	089433	062970
201.122	601.911	421116	031227
201.126	602.911	123385	024200
202.120	601.913	001151	000041

Engines 602.911/912, 603.912

Brackets for injection pipes cylinders 1-3 made of modified material (PA46, was POM 906).

Production breakpoint: as of June 1993


Model	Engine	Engine end no. Manual transmission	Engine end no. Automatic transmission
124.105/106/125/127/185	602.912	242840	041817
124.130/190	603.912	090346	063631
201.126	602.911	123646	024338

Engine 601.912/913

Leak oil hose between nozzle holders modified. Improved fitting certainty of hoses to the connection of the bracket.

Production breakpoint: as of February 1994


Model	Engine	Engine end no. Manual transmission	Engine end no. Automatic transmission
124.120	601.912	208298	022102
202.120	601.913	014517	001002

0230 - Removal and installation of the injection nozzles Engines 601, 602.91, 603.91 (note deviations for off-road vehicles)