Oil Pump

Special tools and workshop equipment required

Assembly Tool T10118
Torque Wrench (5-50 Nm) V.A.G 1331

Removing

-- Remove the lower oil pan. Refer to LOWER OIL PAN .

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

Fig 1: Identifying Oil Baffle Bolts And Baffle

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

NOTE:

The following procedure must be performed in one step. A second technician is needed.

-- Remove the oil pump bolts -arrows-.

Fig 2: Identifying Oil Pump Bolts

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Pull back the chain tensioner using the assembly tool T10118 and have a second technician remove the oil pump and the oil intake pipe.

Fig 3: Identifying Chain Tensioner And Assembly Tool T10118

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Installing

-- Pull the chain tensioner toward the back using the assembly tool T10118 and route the drive chain on the oil pump and oil intake pipe.

Fig 4: Identifying Chain Tensioner And Assembly Tool T10118

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Further installation is in the reverse sequence to removal. When doing this note the following:

Tightening specifications, refer to OIL PAN AND PUMP OVERVIEW .

-- Check the strainer in the oil intake pipe and the oil passages in the upper oil pan for contamination before installing the oil pump.

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

-- Replace the oil baffle.

The oil baffle gets a new check valve and a new seal, see "Non-Return Valve" in item: 26 and "Gasket" in item: 23.

NOTE:

There are plastic ribs on the oil baffle that deform permanently when tightening. The plastic ribs ensure the oil baffle is not loosen and does not rattle. Because of this, always replace the oil baffle.