Removing the exhaust turbocharger (cylinder head removed)

• Install the special tool 2 446 919  on the exhaust turbocharger and secure it with the bolt (1)  .
• Make sure that the special tool 2 446 919  is flush with the exhaust turbocharger in the marked area.

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• Secure the special tool 2 446 919  by turning the clamping lever (1)  in the direction of the arrow.

NOTE: The clamping lever shown in the graphic is already in its end position.

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• Position the holder (1)  and fasten it with the bolt (2)  .

NOTE: Bracket 1 is used for the final mounting of the special tool 2 446 919.

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• Position the retainer (1)  and secure it with the nuts (2)  .

TIGHTENING TORQUE SPECIFICATIONS

U bolt to special tool 2 919 (446)
The tightening torque must be observed! Risk of damage to the exhaust manifold!	1 Nm

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• Position the retainer (1)  and secure it with the nuts (2)  .

TIGHTENING TORQUE SPECIFICATIONS

U bolt to special tool 2 919 (446)
The tightening torque must be observed! Risk of damage to the exhaust manifold!	1 Nm

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• Release nuts in the order (7)  till (1)  in semicircular pattern.
• Secure exhaust turbocharger against falling down.

Fig 1: Exhaust Turbocharger Nuts Loosening Sequence

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NOTE: TECHNICAL INFORMATION 
Do not damage the thermal compensating elements. Disassembly and installation including intermediate storage of the exhaust turbocharger is only permitted with mounted special tool 2 466 919.

• Remove the sliding rail (1)  .
• Remove the exhaust turbocharger/exhaust manifold.

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