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Centinel System – Repair Manual – 010-113   Turbocharger, Variable Geometry Actuator

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Variable Geometry

Remove

 TOC

Variable Geometry


 CAUTION 

The keyswitch must be in the OFF position to make sure no air pressure is present at the actuator.

Remove the capscrew holding the actuator rod to the turbocharger cross-shaft.

Remove the snap ring from the cross-shaft.

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 WARNING 

Keep fingers and hands away from the actuator link to reduce the possibility of personal injury as a result of sudden movement when air is supplied.

Loosen the two capscrews holding the actuator to the turbocharger bearing housing.

Use coupling, Part Number 3824843, to apply 414 kPa [60 psi] regulated air pressure to the actuator air inlet, to reduce the spring load at the linkage.

Remove the two loosened capscrews and actuator.

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Last Modified:  23-Apr-2007
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