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Removing and installing vibration damper > < Removing and installing tensioner for poly V-belt

A3 Mk2

Removing and installing bracket for ancillaries
Removing and installing bracket for ancillaries
Removing
–  Drain coolant → Chapter.
–  Remove poly V-belt → Chapter.
–  Remove alternator → Rep. Gr.27.
   
–  Unplug electrical connector -1- for magnetic clutch on air conditioner compressor.
  WARNING
Risk of injury caused by refrigerant.
The air conditioner refrigerant circuit must not be opened.
–  Remove bolts -arrows- for air conditioner compressor.
  Caution
Danger of damage to refrigerant lines and hoses.
Do NOT stretch, kink or bend refrigerant lines and hoses.
–  Tie up air conditioner compressor together with refrigerant hoses to longitudinal member (refrigerant hoses remain connected).
  A10-1637
–  Remove bolt -arrow- for dipstick guide tube.
–  Unscrew bolts -1 ... 5- and detach bracket for ancillaries from coolant pump housing.
Installing
l  Tightening torque → Chapter „Poly V-belt drive - exploded view“
Installation is carried out in the reverse order; note the following:
  Note
t  Renew the bolts tightened with specified tightening angle.
t  Renew O-rings and gaskets.
  A13-10378
–  Lubricate O-rings -4- with coolant additive, for coolant additive refer to → Electronic parts catalogue.
–  Insert connection -2- into coolant pump housing -3-.
–  Push bracket for ancillaries -1- onto connection, fit bolts and tighten → Fig..
–  Install air conditioner compressor → Rep. Gr.87.
–  Install alternator → Rep. Gr.27.
–  Install poly V-belt → Chapter.
–  Fill up with coolant → Anchor.
  A19-10408

Removing and installing vibration damper > < Removing and installing tensioner for poly V-belt