Inspection Procedures - ABB A140-H55 Operation Manual

Operation Manual / 4 Product description / A130-H.. - A140-H..
3 Commissioning
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 turbocharger
to be detected. Engine damage can be prevented.
3.2.2 Checks before commissioning
Air filter mat (if present)
Check for damage and contamination.

Lubricating system
Contaminated oil
Serious damage to engine or property can be caused by dirt and solid
material particles in the oil.
CAUTION
At initial commissioning and after all service work, the complete lubricating

system must be thoroughly flushed with warm oil.
Use special running-in filters when running in the engine and after all

service work on the lubricating system.
Check that the oil filter is clean before commissioning.

Check the oil pressure in the oil supply pipes.

Warning plates
Check whether protective sheets have been removed from warning plates.

Air/water cooling
Version with compressor wheel cooling:
Failure of compressor wheel cooling
Any prolonged failure of the compressor wheel cooling will shorten the
replacement interval of the compressor wheel.
CAUTION
Make sure there is an uninterrupted supply of cooling air during operation.

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Revision C September 2015