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Home >> Audi >> 2015 >> S3 Premium Plus >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Cylinder Head, VALVETRAIN 2.0L Diesel (CRUA, DEJA) >> 15 Cylinder Head, VALVETRAIN >> Cylinder Head >> Camshaft Housing, Removing And Installing >> Removing

Camshaft Housing, Removing And Installing: Removing

-- Remove the toothed belt from the camshaft. Refer to TOOTHED BELT, REMOVING FROM CAMSHAFTS .

-- Remove the cylinder head cover. Refer to CYLINDER HEAD COVER, REMOVING AND INSTALLING .

-- Remove the high pressure reservoir (Rail). Refer to HIGH PRESSURE RESERVOIR (RAIL), REMOVING AND INSTALLING .

-- Remove the bolts -arrows- and press the fuel lines forward.

Fig 1: Identifying Bolts
GWWA23-10715Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -2- for the Camshaft Position Sensor -G40-.

-- If equipped, disconnect the connector -2-.

Fig 2: Identifying Camshaft Adjustment Valve 1 And Bolts
GWWA15-11536Courtesy of AUDI OF AMERICA, LLC

-- Loosen the hose clamp -1- and remove the coolant hose.

GWWA19-11571Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -2 and 3-, and pivot the coolant line to the side.

-- Seal off all open lines and connections with clean blind plugs.

-- Remove the bolt -1- with the Socket Bit XZN 10: T10501  and loosen the bolt -2-.

Fig 3: Identifying Bolts
GWWA15-11463Courtesy of AUDI OF AMERICA, LLC

-- Open the clamp -1- and position on the emissions control module entrance funnel.

Fig 4: Identifying Catalytic Converter
GWWA15-11311Courtesy of AUDI OF AMERICA, LLC

-- Loosen the bolts -2- and remove the bolts -arrows-.

-- Push the emissions control module slightly backward.

-- Loosen the camshaft housing bolts in the following sequence: -18 to 1-.

GWWA15-11306Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts and carefully remove the camshaft housing from the bonding and remove.