Oil Pump

Special tools and workshop equipment required

Assembly Tool T10118

Removing

-- Remove the noise insulation. Refer to Removal and Installation .

-- Remove the frame for the noise insulation. Refer to Removal and Installation .

-- Disconnect the connector -1- from the oil level thermal sensor -G266-.

Fig 1: Identifying Oil Level Thermal Sensor G266 Wire On Subframe

GWWA10-10025

Courtesy of AUDI OF AMERICA, LLC

-- Drain engine oil.

-- Remove the bolts -1 through 20-.

Fig 2: Identifying Oil Pan, Lower Part Tightening Sequence

GWWA17-10270

Courtesy of AUDI OF AMERICA, LLC

-- Remove oil pan, if necessary loosen by applying light strikes with a rubber hammer.

-- Remove the oil baffle -arrows-.

Fig 3: Oil Baffle Bolts

GWWA17-10391

Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and the oil pump.

Fig 4: Identifying Oil Pump Bolts

GWWA17-10272

Courtesy of AUDI OF AMERICA, LLC

-- Pull the chain tensioner in the direction of the -arrow- using the T10118 and remove the oil pump with the chain sprocket.

Fig 5: Identifying Chain Tensioner And Assembly Tool T10118

GWWN17-10160

Courtesy of AUDI OF AMERICA, LLC

Installing

For the correct tightening specifications, refer to OIL PAN AND OIL PUMP OVERVIEW .

Install in reverse order of removal. Note the following:

-- Make sure both alignment bushings for centering the oil pump are in there.

-- Replace the baffle plate.

-- Install lower oil pan. Refer to LOWER OIL PAN .