audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Removing and installing poly V-belt tensioner (top) > < Removing and installing idler roller - vehicles without air conditioning
Removing and installing poly V-belt tensioner (bottom) - vehicles with air conditioning
Removing and installing poly V-belt tensioner (bottom) - vehicles with air conditioning
   
Removing
–  Remove poly V-belt → Chapter.
–  Unplug electrical connector -1- for air conditioner compressor regulating valve -N280-.
  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- and take off tensioner -1-.
Installing
Installation is carried out in the reverse order; note the following:
l  Tightening torques → Chapter „Poly V-belt drive - exploded view“
–  Install air conditioner compressor → Rep. gr.87.
–  Install poly V-belt → Chapter.
  A13-10815

Removing and installing poly V-belt tensioner (top) > < Removing and installing idler roller - vehicles without air conditioning