7-Step Fault Finding

1. Turbocharger Data Plate
2. Compressor / Turbine Wheel
3. Compressor / Turbine Housing
4. Bearing Clearances
5. Bearing Housing
6. Pneumatic Actuation
7. Pneumatic Actuator Leakage

7-Step Fault Finding

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Check 3.

Compressor/Turbine Housing

Check for foreign object damage at:
A) compressor housing air inlet and discharge.

B) turbine housing exhaust inlet and outlet

CAUTION
Removal of compressor or turbine housings may invalidate warranty.

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