Operation Manual / TPL73-B.. - 85-B11/ -B12
6 Troubleshooting / 6.3 Malfunctions during operation
© Copyright 2018 . All rights reserved. HZTL2480_EN Revision D July 2018
6.3 Malfunctions during operation
Lubricating oil pressure too low
Possible causes Elimination
Engine Oil filter heavily contaminated Clean it
Defective oil pump in lubricat-
ing system
Check / replace it
Manometer display wrong Replace the manometer
Turbochar-
ger
Rotor axial clearance too large Contact an ABB Turbocharging
Service Station
Reduction in speed
Possible causes Elimination
Turbochar-
ger
Heavy contamination in the tur-
bine
Clean it
Damaged rotor components or
bearing
Contact ABB Turbocharging
Service Station
Lines Defects such as leaks in the ex-
haust gas pipes or charge air
ducts
Repair them
Increase in speed
Possible causes Elimination
Turbochar-
ger
Heavily contaminated nozzle
ring (with 4-stroke application)
Contact an ABB Turbocharging
Service Station
Page 82 / 151
To Next Page
Loading...
Need help?
General
