mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

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With Digital Tester (RIV Method)|Page 2045 > < With Digital Tester (RIV Method)|Page 2042

300CD (123.153) L5-3.0L DSL Turbo (617.952) (1982)

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Injection Timing: Adjustments
With Digital Tester (RIV Method)

ADJUSTING INJECTION TIMING (BEGIN OF DELIVERY) WITH DIGITAL TESTER (RIV METHOD) - FOLLOWING CHECKUP 

Testing and adjusting value 

RI-adjusting value (indirect injection timing)  .....................................................................................................................................  -15° after TDC

Tightening torque 

Closing plug on regulator (measuring point)  ...........................................................................................................................  30-35 Nm 22-26 ft lb)

Special tool

Note:  Prior to adjustment, check injection timing.

 
 

Adjusting 

1.  Mount holding bracket (01) on injection pump housing.

2.  Place adjusting device (02) on cylinder head screws and holding fork (arrows).

With Digital Tester (RIV Method)|Page 2045 > < With Digital Tester (RIV Method)|Page 2042