11 41 000 Removing and installing/replacing oil pump (S63T 0)

Necessary preliminary tasks:

Release screw (1).

Tightening torque: 11 41 4 AZ .

Release side of chain tensioner (2).

Fig 1: Identifying Chain Tensioner Screw

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Remove chain tensioner (1).

Fig 2: Identifying Chain Tensioner

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Release screws (1).

Tightening torque: 11 41 2AZ .

Fig 3: Identifying Oil Pump Screws

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Raise oil pump chain (1).

Feed out the sprocket (2) of the oil pump.

Remove oil pump (3) in direction of arrow.

Fig 4: Removing Oil Pump

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Installation note:

When the oil pump is reused, check and clean the sealing surfaces.

Fig 5: Identifying Oil Pump Sealing Surfaces

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Installation note:

Install the chain tensioner (1) in direction of arrow.

Fig 6: Installing Chain Tensioner

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Secure chain tensioner (2) with screw (1).

Tightening torque: 11 41 4AZ .

Fig 7: Identifying Chain Tensioner With Screw

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Assemble engine.