volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Mixture preparation system, electronic inj.,Gas > < Assembly overview - charge air system (Polo)
Removing and installing charge air cooler (intake manifold)
Removing and installing charge air cooler (intake manifold)
Special tools and workshop equipment required
   
t  Hose clip pliers -VAS 6340-
  W00-10380
t  Support -3250-
Removing
–  Remove intake manifold → Chapter.
  W00-0089
–  Unscrew securing bolts for charge air cooler in specified sequence -A- to -F-.
–  Pull charge air cooler out of intake manifold.
Installing
  Note
Charge air cooler is installed into intake manifold using a workshop press.
  N21-10330
–  Push sealing strip -1- in -direction of arrow- onto edge of charge air cooler.
–  Check new gasket is seated correctly on intake manifold.
–  Push charge air cooler into intake manifold to stop.
Do not tilt charge air cooler when installing it.
  N21-10290
–  Position support -3250- centrally on charge air cooler.
–  Carefully lower ram of workshop press until housing of charge air cooler -1- lies on intake manifold -2-.
  N21-10331
–  Screw securing bolts in evenly until bolt heads make contact.
–  Tighten securing bolts to 7 Nm in sequence specified -A- to -F-.
–  Install intake manifold → Chapter.
Further installation is performed in the reverse order of removal.
  N21-10332

Mixture preparation system, electronic inj.,Gas > < Assembly overview - charge air system (Polo)