Coolant Pump, Removing And Installing: Installing

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Install in reverse order of removal while noting the following:

NOTE:

Replace the seals and the O-rings.

-- Coat the O-rings -4- with coolant. For the correct coolant.

Fig 1: Accessory Assembly Bracket, Coolant Pump Housing, Connection And O-Rings

Courtesy of AUDI OF AMERICA, LLC

-- Make sure both centering pins are installed in the cylinder block.

-- 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 2: Coolant Pump Tightening Sequence

Courtesy of AUDI OF AMERICA, LLC

NOTE:

If a new coolant pump was installed, then the protective cap -arrow- must be removed.

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

-- Install the Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, REMOVING AND INSTALLING .

-- Install the small coolant pipe. Refer to SMALL COOLANT PIPE, REMOVING AND INSTALLING .

NOTE:

Do not reuse used coolant.

-- Fill with coolant. Refer to Filling .