Oil Supply Line

Special Tools And Workshop Equipment Required

Torque wrench V.A.G 1331
Drip tray for shop crane VAS 6208

Removing

-- Remove Engine Cover.

One Piece Engine Cover

Fig 1: Identifying Removal Of One Piece Engine Cover

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Pull the one piece front engine cover -arrows A- upward with a quick jerk and then pull the lower mount -arrow B- forward.

Two Piece Engine Cover

Fig 2: Identifying Removal Of Two Piece Engine Cover

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

On the two piece engine cover, first pull the outer cover upward with a quick jerk -arrows in the upper illustration-, then pull the inner engine cover upward with a quick jerk -arrows in lower illustration-.

-- Disconnect electrical harness connector -2- at Mass Air Flow (MAF) sensor -G70-.

Fig 3: Identifying Ventilation Hose -1-, Electrical Harness Connector -2-, Spring-Type Clip -3-, Bolt -4- And Intake Manifold -5-

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Disconnect the ventilation hose -1- and disengage it from the bracket -arrow-.

-- Open the spring-type clip -3- using spring-type clip pliers VAS 5024A and disconnect the intake hose from the Mass Air Flow (MAF) sensor -G70-.

-- Disconnect the intake manifold -5- from the air guide.

-- Unfasten bolt -4- and remove air filter housing and mass air flow sensor.

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

-- Remove lower left air guide hose from front air guide pipe. To do this, lift the retaining clip -2- slightly.

Fig 4: Identifying Lower Left Air Guide Hose From Front Air Guide Pipe

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-- Remove both bolts -arrows- from the upper charge air pipe -A-.

Fig 5: Identifying Bolts To Upper Charge Air Pipe

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-- Remove the charge air pipe bolt -arrow- -A- from the oil pan.

-- Loosen the bolts of the retaining clamps.

-- Loosen the union nuts of the oil supply line at the oil filter bracket and at the turbocharger.

-- Remove the oil supply line.

Installing

NOTE:

The work procedure must be adhered to, in order to guarantee a tension free installation of the oil supply line.

Fig 6: Oil Supply Line To Turbocharger, Assembly Overview

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Loosen the nut -2- from the bracket -5-.

-- Set the union nuts of the oil supply line onto the connections.

-- Hand tighten the union nut -8- at the oil filter bracket.

-- Hand tighten the union nut -6- at the turbocharger.

-- First tighten the union nut -8- to the oil filter bracket and then the union nut -6- to the turbocharger to 22 Nm.

-- Set the retaining clamps -1- onto the brackets and fasten the bolts to 10 Nm.

-- Tighten the nut -2- to 25 Nm.

The rest of the installation is basically a reverse of the removal sequence.