Oil Pressure Switch

WARNING: This page is about a different car, the 2009 Audi TT and 2008 Audi TT. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Assembly Tool T10118

Removing

-- Remove ribbed belt. Refer to RIBBED BELT .

-- Remove oil dipstick.

-- Remove bolt -3-, remove oil dipstick guide tube -2- and lay aside.

Fig 1: Bolt -3-, Remove Oil Dipstick Guide Tube -2-

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NOTE:

Ignore -1 and 4-.

-- Remove noise insulation in center by loosening mounting parts -1 through 4-.

Fig 2: Center Noise Insulation Fasteners And Center Noise Insulation Panel

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-- Disconnect electrical harness connector -1- for A/C clutch on A/C compressor and free up electrical wire.

Fig 3: Electrical Harness Connector For A/C Clutch On A/C Compressor

Courtesy of AUDI OF AMERICA, LLC

WARNING:

Risk of injury from refrigerant.

The air conditioning refrigerant circuit must not be opened.

-- Remove bolts -arrows-.

-- Secure A/C compressor with refrigerant hoses attached to front of noise insulation frame.

-- Disconnect electrical connector -arrow- on oil pressure switch -F1- with T10118.

Fig 4: Disconnecting Electrical Connector At Oil Pressure Switch Using Assembly Tool T10118

Courtesy of AUDI OF AMERICA, LLC

-- Remove oil pressure switch -F1-.

Installing

Tightening specifications, refer to OIL COOLER AND OIL FILTER HOUSING ASSEMBLY OVERVIEW .

Installation is in reverse order of removal, note the following:

-- Install A/C compressor. Refer to REMOVAL AND INSTALLATION .

-- Install ribbed belt. Refer to RIBBED BELT .