Coolant Pump, Removing And Installing: Installing

Install in reverse order of removal and note the following:

• Replace the seals and O-ring after removal.

-- Coat the O-rings -4- with coolant. Refer to parts information for the coolant.

Courtesy of AUDI OF AMERICA, LLC

-- Make sure that both centering pins are installed in the cylinder block if necessary insert.

-- Install the connection piece -2- into the engine oil cooler -1-.

-- Push the coolant pump -3- onto the connection piece and onto the centering pins in the cylinder block.

-- Tighten the coolant pump bolts. Refer to Figure.

Fig 1: Coolant Pump Bolt Tightening Sequence

Courtesy of AUDI OF AMERICA, LLC

-- Install the coolant pump toothed belt. Refer to COOLANT PUMP TOOTHED BELT, REMOVING AND INSTALLING .

-- Connect the coolant hose to the connector coupling. Refer to RADIATOR/RADIATOR FAN .

There are additional procedures depending on the model. Refer to COOLANT PUMP, REMOVING AND INSTALLING .