Removal and installation of the injection nozzle - ra07016026810x(6810)

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Engines 602.96, 603.96/97 TURBO in Models 124, 126, 140, 201

Operation no. of operation texts and work units or standard texts and flat rates: 07-6810

Fig 1: Identifying Injection Nozzle Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Hose clip ( only) (51)	open, close.
Leak oil hose (50), plug (52)	remove, fit on.
Injection line (54)	remove, install, tightening torque 10-20 Nm as reference value.
Injection nozzle (30)	remove, install, tightening torque 70-80 Nm, Special tool 001 589 65 09 00.
Nozzle shim (53)	renew.

Special tool

Fig 2: Identifying Special Tools 03 07 32 (001 589 65 09 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Engines 602.961/962, 603.960/963/971

Standardization of brackets for injection pipes (reduction of versions)

PRODUCTION BREAKPOINT AS OF APRIL 1993

Model	Engine	Engine end no. Manual transmission	Engine end no. Automatic transmission
124.128/188	602.962	028738	018286
124.133/193	603.960	-	047670
124.333/393	603.963	-	004081
140.134	603.971	-	003939
201.128	602.961	009972	011507

Engines 602.961/962, 603.960/963/971

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
124.128/188	602.962	029695	018701
124.133/193	603.960	-	048187
124.333/393	603.963	-	004104
140.134	603.971	-	004990
201.128	602.961	010047	011552

Engine 602.962, 603.960/963/971

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

PRODUCTION BREAKPOINT AS OF FEBRUARY 1994

Model	Engine	Engine end no. Manual transmission	Engine end no. Automatic transmission
124.128/188	602.962	031322	019608
124.133/193	603.960	-	050937
124.333/393	603.963	-	004317
140.134	603.971	-	009546