Operation Manual / TPS44-F.. - TPS61-F..
Operation 4
Servicing work 4.2 Page 46
© Copyright 2016 ABB. All rights reserved.
August 2017HZTL2412_ENRevision F
Servicing work according to the engine manufacturer's instructions
τ Clean or replace oil filter in supply line to turbocharger when engine is
not running.
Service work in accordance with instructions on rating plate
(In general, after 8000 - 12000 hours of operation)
Rotor and bearing parts must be inspected and assessed by an ABB Turbo-
charging Service Station. The following work can be carried in preparation.
τ Remove cartridge group as described in chapter Disassembly and as-
sembly.
τ Measure clearances.
τ Clean turbine and compressor casings and check them for cracks and
erosion / corrosion.
τ Clean bearing casing and blow air through oil ports / holes.
τ Clean nozzle ring and check for cracks and erosion.
4.2.2
Oil filter
4.2.3
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