Oil Pump And Suction Jet Pump, Removing And Installing: Installing

WARNING: This page is about a different car, the 2015 Audi S7, 2014 Audi S7, and 2013 Audi S7. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Wrapping Tape Around Input Shaft Splines

Courtesy of AUDI OF AMERICA, LLC

Tightening specifications, refer to OVERVIEW - TRANSMISSION .

NOTE:

Replace any bolts that were tightened with an additional turn.

Replace the O-rings.

-- Wrap the splines for the outer drive axle with adhesive tape in direction of -arrow-, so that the inner surfaces of the suction jet pump are not damaged when installing.

-- Coat the tape lightly with grease.

-- Push the O-ring -2- onto the seal seat on the suction jet pump -1-.

Fig 2: Installing Suction Jet Pump Seal Seat O-Ring

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-- Check the sealing surface -arrow- on the inside of the large opening in the suction jet pump for damage and replace if necessary.

Fig 3: Checking Sealing Surface -Arrow- On Inside Of Large Opening In Suction Jet Pump For Damage

Courtesy of AUDI OF AMERICA, LLC

-- Check that the small O-rings -1- are in the correct places on the suction jet pump.

-- Push the suction jet pump -2- and oil pump -1- separately onto the input shaft.

Fig 4: Identifying Oil Pump Removed

Courtesy of AUDI OF AMERICA, LLC

NOTE:

The oil pump is shown removed.

-- Position the suction jet pump on the oil pump and tighten the bolts -arrows-.

-- Tighten the oil pump -arrows-.

Fig 5: Removing Bolts And Pushing Oil Pump Forward On Input Shaft

Courtesy of AUDI OF AMERICA, LLC

Installation is performed in reverse order of removal.

Fig 6: Wrapping Tape Around Input Shaft Splines

Courtesy of AUDI OF AMERICA, LLC

-- Remove the adhesive tape.

-- Install the DSG Transmission Mechatronic -J743-, refer to MECHATRONIC, REMOVING AND INSTALLING .

-- Install the dual clutch, refer to DUAL CLUTCH, INSTALLING .

-- Install the flywheel, refer to FLYWHEEL, REMOVING AND INSTALLING .