OM648 injector
Thread Starter
Super Member
Joined: Apr 2007
Posts: 633
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From: USA
2006 E320 CDI
OM648 injector
What is the specified torque for the injector hold down bolt, 7nm plus 90 degrees or plus 180 degrees?
And do you coat the entire body ( not the nozzle of course) with the ceramic grease or just the wider part of the body, not sure why the whole body would be coated.
thanks in advance
And do you coat the entire body ( not the nozzle of course) with the ceramic grease or just the wider part of the body, not sure why the whole body would be coated.
thanks in advance
MBWorld Fanatic!
Joined: Jan 2009
Posts: 9,224
Likes: 1,798
From: V E G A S
1922 Ford Model T / no OBD
Coating is there to minimalize potential black death, so cover everything above the seal.
The recommended torque change over the years and I lost track of it, but either way, you want to be sure about it, so subscribing to WIS for 1 day might be your answer.
The recommended torque change over the years and I lost track of it, but either way, you want to be sure about it, so subscribing to WIS for 1 day might be your answer.
