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Removing and installing glow plugs (CCLA) > < Removing and installing fuel pressure senderG247

A5

Removing and installing glow plugs (CAMA, CAPA, CAMB, CCWA, CCWB, CGKA, CGKB)
Removing and installing glow plugs (CAMA, CAPA, CAMB, CCWA, CCWB, CGKA, CGKB)
Special tools and workshop equipment required
   
t  U/J extension and socket, 10 mm -3220-
Removing
–  Switch off ignition.
–  Remove engine cover panel → Chapter.
  Note
For cylinders No. 3 and 6 the respective intake manifold flap motor must be detached. Do not detach the connecting rod. The wiring harness must also be detached (unscrew the respective retaining stud for the engine cover panel).
–  Detach glow plug connectors from glow plugs.
–  Clean glow plug openings in cylinder head; make sure no dirt gets into cylinder.
  Note
t  Cleaning procedure:
t  Use a vacuum cleaner to remove coarse dirt.
t  Spray brake cleaner or suitable cleaning agent into glow plug openings, let it work in briefly, and blow out with compressed air.
t  Then clean the glow plug openings using a cloth moistened with oil.
  W00-0329
–  To slacken the glow plugs use special tool U/J extension and socket, 10 mm -3220-.
Installing
–  To tighten the glow plugs use special tool U/J extension and socket, 10 mm -3220- with a suitable torque wrench.
–  Then tighten glow plugs to specified torque.
l  Tightening torque: 17 Nm
–  Attach glow plug connectors correctly and make sure they are securely fitted.
–  Install any ancillary units that were previously detached.
  W00-0329

Removing and installing glow plugs (CCLA) > < Removing and installing fuel pressure senderG247