ABB TPS 61D01 Operation Manual page 40

Operation Manual / TPS48-D/E.. - TPS61-D/E..
4 Operation / 4.2 Servicing work
4.2.1 Service work every 25 ... 50 hours
4.2.2 Servicing work according to the engine
Oil filter
4.2.3 Service work in accordance with instructions on
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Visual inspection for air, exhaust gas, water and oil leaks.
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Record operating data and enter it in the engine logbook.
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Clarify the cause of any variances.
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CAUTION
Unknown changes during operation
The consequences can range from an impairment to a breakdown.
Have unknown causes clarified by an ABB Turbocharging service sta-
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tion.
manufacturer's instructions
Clean or replace oil filter in supply line to turbocharger when engine is
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not running.
rating plate
(In general, after 8000 ... 16000 hours of operation)
Rotor and bearing parts must be inspected and assessed by an ABB Tur-
bocharging Service Station. The following work can be carried in prepar-
ation.
Remove cartridge group as described in chapter Disassembly and as-
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sembly.
Measure clearances.
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Clean turbine and compressor casings and check them for cracks and
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erosion / corrosion.
Clean bearing casing and blow air through oil ports / holes.
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Clean nozzle ring and check for cracks and erosion.
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HZTL2410_EN Rev.F March 2020