ABB TPL67-C Series User Manual

Operation Manual / TPL67-C.. - TPL71-C..
Troubleshooting
6
Malfunctions during operation
6.3
Page 79
© Copyright 2017 ABB. All rights reserved.
February 2017 HZTL2488_EN Revision D
Malfunctions during operation
6.3
Lubricating oil pressure too low
Possible causes
Elimination
Engine Oil filter heavily contaminated Clean it
Defective oil pump in lubricating
system
Check / replace it
Manometer display wrong Replace the manometer
Turbo-
charger
Rotor axial clearance too large
Contact an ABB Turbocharging
Service Station
Reduction in speed
Possible causes
Elimination
Engine Defects of connected cylinders
when pulse charging
Contact the enginebuilder
Turbo-
charger
Heavy contamination of the tur-
bine
Clean it
Damaged rotor components or
bearing
Contact an ABB Turbocharging
Service Station
Pipes Defects such as leaks in the
exhaust gas pipes or charge air
ducts
Make repairs
Increase in speed
Possible causes
Elimination
Turbo-
charger
Heavily contaminated nozzle
ring (with 4-stroke application)
Contact an ABB Turbocharging
Service Station
6.3

ABB TPL67-C Series Specifications

General

Brand	ABB
Model	TPL67-C Series
Category	Industrial Equipment
Language	English