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1. Having removed турбокомпрессор from the engine, make visual survey of its casing, checking it on presence of cracks and other visible mechanical damages.
2. Check up freedom and smoothness of rotation of a shaft турбокомпрессора, manually turning one of assemblage wheels. Insignificant люфт we will admit, as in work the shaft is hung out on an oil pillow. Check up an external condition of turbine shovels of both wheels.
3. On турбокомпрессорах type ККК the actuation mechanism waste заслонки is built in assemblage and is not subject to check or replacement in an individual order. On compressors of system Garrett the device is established by the separate block and it is necessary to charge performance of check of its condition/replacement to the qualified experts of car-care centre.
4. Presence of oil at final or induction channels with the big share of probability testifies to failure of epiploons of a shaft of the turbine. And, if oil is present from the induction party, it inevitably gets as well to the built in cooler (Intercoоler) which in this case should be washed out solvent.
5. Performance of regenerative repair турбокомпрессора lies out of limits of qualification of the average mechanic-fan. The failed assemblage always can be exchanged on new or restored. |