ISM, ISMe, and QSM11 – 010-033   Turbocharger

Install

TOC

Automotive with CM876


 WARNING 

This component or assembly weighs greater than 23 kg [50 lb]. To prevent serious personal injury, be sure to have assistance or use appropriate lifting equipment to lift this component or assembly.
 CAUTION 

When installing lifting eye, make sure the shoulder of the lifting eye is bottomed against the bearing housing. Failure to do so can result in failure of lifting eye and personal injury.
 CAUTION 

If the lifting eye is installed in the turbocharger bearing housing, it is to be used exclusively for turbocharger removal and installation. It is not to be used in removal of the exhaust manifold, or engine. Doing so will cause damage to the turbocharger.
 CAUTION 

Do not rotate the turbocharger turbine housing. Loosening the turbine v-band and rotating the turbine housing may cause damage to an internal variable geometry mechanism.
 CAUTION 

The turbocharger actuator must not be used as a lifting mechanism. Doing so will cause damage to the turbocharger actuator.

Thread a lifting strap around the turbocharger bearing housing. Take care to not bend the coolant lines when lifting the turbocharger.

Care must be taken not to damage the turbocharger compressor inlet air temperature sensor, the turbocharger speed sensor and the turbocharger actuator coolant lines when installing the turbocharger.

Install a new gasket, the turbocharger, and the four mounting nuts. Tighten the mounting nuts.

Torque Value:  88  n.m  [65 ft-lb]

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If a new turbocharger is being installed, the variable geometry turbocharger actuator from the original turbocharger must be reused.

Refer to Procedure 010-134 in Section 10.

If installing a new turbocharger, install the coolant inlet and outlet fittings. Refer to Procedure 010-041 in Section 10.

If installing a new turbocharger, install the oil supply fitting. Refer to Procedure 010-046 in Section 10.

NOTE: Use a ratchet and deepwell socket on these fittings.

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Automotive with CM875, CM870 and CM570


 WARNING 

This component or assembly weighs greater than 23 kg [50 lb]. To prevent serious personal injury, be sure to have assistance or use appropriate lifting equipment to lift this component or assembly.
 CAUTION 

When installing lifting eye, make sure the shoulder of the lifting eye is bottomed against the bearing housing. Failure to do so can result in failure of lifting eye and personal injury.
 CAUTION 

If the lifting eye is installed in the turbocharger bearing housing, it is to be used exclusively for turbocharger removal and installation. It is not to be used in removal of the exhaust manifold, or engine. Doing so will cause damage to the turbocharger.
 CAUTION 

Do not rotate the turbocharger turbine housing. Loosening the turbine v-band and rotating the turbine housing may cause damage to an internal variable geometry mechanism.
 CAUTION 

The turbocharger actuator must not be used as a lifting mechanism. Doing so will cause damage to the turbocharger actuator.

NOTE: ISM CM870 and CM570 – The capscrew in the top of the turbocharger bearing housing can be removed and replaced with a lifting eye to aid in removal of the turbocharger.

Care must be taken not to damage the turbocharger compressor inlet air temperature sensor, the turbocharger speed sensor and the turbocharger actuator coolant lines when installing the turbocharger.

Install a new gasket, the turbocharger, and the four mounting nuts. Tighten the mounting nuts.

Torque Value:  88  n.m  [65 ft-lb]

SMALL | MEDIUM | LARGE
   


If installing a new turbocharger, install the coolant inlet and outlet fittings. Refer to Procedure 010-041 in Section 10.

If installing a new turbocharger, install the oil supply fitting. Refer to Procedure 010-046 in Section 10.

NOTE: Use a ratchet and deepwell socket on these fittings.

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CM570 ECM


Install the wastegate actuator.Refer to Procedure 010-050 in Section 10.

Apply a film of anti-seize compound, Part Number 3824879 or equivalent, to the turbocharger mounting studs.

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Use a new gasket when installing the turbocharger.

Install and tighten the four mounting nuts.

Torque Value:  61  n.m  [45 ft-lb]

SMALL | MEDIUM | LARGE
Last Modified:  16-Nov-2009