Page 85 - CTS - Mechanic Diesel - TP

MECHANIC DIESEL - CITS

• Check the redial movement at compressor impeller nose using a dial gauge (Fig 3).

Ensure movement is within MIN/MAX TIR (Total Indicator Reading) values.
If radial movement does not meet specification than overhaul to strip rebuild the turbo charger.

Fig 3

Dismantling/Cleaning
• Clean turbo charger external surface and inspect for cracks and damages (Fig 4).

Fig 4

• Remove actuator and placed in tray.
• Remove ‘V’ band clamp and remove turbine body.
• Remove circlip and remove the compressor body.
• Remove the drive and driven impellor by loosening the impellor nuts (Fig 5 & Fig 6).

Fig 5 Fig 6

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CITS : Automotive - Mechanic Diesel - Exercise 3.3