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Fuel preparation system Diesel injection > < Checking pressure unit for charge pressure regulating valve
Removing and installing pressure unit for charge pressure regulating valve
Removing and installing pressure unit for charge pressure regulating valve
(Only engine code AGR)
Special tools and workshop equipment required
   
t  -SAT 8010- Torque wrench
Removing
–  Remove turbocharger.
  W00-2760
–  Unclip securing clip -4-.
–  Remove securing bolts -2-.
–  Take pressure unit -6- off.
Installing
–  Install pressure unit -6- on turbocharger and tighten to 10 Nm. (Install securing bolts -2- with D 6.)
–  Loosen operating rod -3- lock nut -1-.
  N21-0015
–  Swing charge pressure control valve lever -5- in towards pressure unit onto stop and hold.
–  Adjust rod length -3- so that the rod eye will fit easily on lever pin -5-. (Lever lies against stop with no play).
–  From this position, turn operating rod in 8 full turns (rod shortens).
–  Tighten lock nut -1-.
–  Fit operating rod on to lever and install securing clip -4-.
–  Install turbocharger.
  N21-0015

Fuel preparation system Diesel injection > < Checking pressure unit for charge pressure regulating valve