Prior to adjustment, unit injector must be tighte-
nedproperly,andcontrolrackmustbexedin
position with set pin.
NOTE: Readjust all control links even if only
one link has been opened.
STARTING POSITION:
Loosen left-handed setscrew of control link. Turn
control link against bulkhead on camshaft housing.
1 Carefully position end of control link on front side of
unit injector control rack (possibly use screwdriver).
2 Turn control link against unit injector control gear until
control gear completely pushes against upper gauged
stop and hold position with screwdriver. Hold in this
position and tighten left-handed setscrew of control
link with a torque of 7 Nm +/-0,5. Repeat steps 1 and
2 for the rest of unit injector control racks.
3 Calibrate rack position, refer to 06.10.03
4 Loosenxingofcontrolrack,referto03.02.05
02.04 ill.1
02.04 ill.2
02.04 ill.3
02.04 ill.4
03.02.04 Adjust Control Link
(injection quantity)
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