Inspection Procedures - ABB A155-M57 Operation Manual
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- Operation manual (152 pages) ,
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Operation Manual / 4 Product description / A150-M56/66/57/67 -
A155-M..
3 Commissioning / 3.2 Inspection procedures
3.2
Inspection procedures
3.2.1
Introduction
Inspection procedures include preventative visual controls, monitoring and measuring work
before and during commissioning. Inspection procedures enable changes to the turbochar-
ger to be detected. Machine damage can be prevented.
3.2.2
Checks before commissioning
Filter mat (if available)
Check for damage and contamination.
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Lubricating system
CAUTION
Contaminated oil
Serious damage to engine or property can be caused by dirt and solid ma-
terial particles in the oil.
For the initial commissioning phase and after all service work, flush the
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complete lubricating system with warm oil.
Use special running-in filters when running in the engine and after all ser-
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vice work on the lubricating system.
Check that the oil filter is clean before commissioning.
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Check the oil pressure in the oil supply pipes.
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Warning plates
Check whether warning plates are present and legible.
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Check whether the protective sheets have been removed from new warning plates.
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Version with compressor wheel cooling:
CAUTION
Failure of compressor wheel cooling
Any prolonged failure of the compressor wheel cooling will shorten the re-
placement interval of the compressor wheel.
Make sure there is an uninterrupted supply of cooling air during opera-
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tion.
Check whether the compressor wheel cooling is fitted on the bearing casing.
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© Copyright 2020 ABB. All rights reserved.
HZTL4032_EN
Rev.P
March 2020
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