Audi Workshop Service and Repair Manuals

Removing

• ‒ Removing toothed belt => Page 13-51.
• ‒ Drain coolant => Page 19-7.

• ‒ → Unscrew coolant pump securing bolts -1- and remove coolant pump -2-.

Installing

Installation is carried out in the reverse order; note the following:

Note:

Always replace seals and gaskets.

• ‒ Clean and smooth down sealing surface for O-ring as required.

• ‒ → Lightly smear new O-ring -3- with coolant G 012 A8 D.
• ‒ Fit coolant pump -2-.
• ‒ Installation position: Sealing plug in housing faces downwards.
• ‒ Tighten bolts -1- for coolant pump to 13 Nm.
• ‒ Install toothed belt (adjust valve timing) => Page 13-62.
• ‒ Install ribbed belt =>Page 13-12.
• ‒ Top up coolant => Page 19-10.

Tightening torque