Operation Manual / TPS44-F.. - TPS61-F..
Malfunctions during operation
Page 80
April 2015 HZTL2412_EN Revision E
Exhaust gas temperature too high
Engine output and engine speed unchanged
Malfunctioning of injection
system
manufacturer.
Turbo-
charger
Air starvation, for example filter
silencer clogged with dirt
Clean it.
Dirty compressor / turbine
Exhaust counterpressure too
high
Clean or repair boiler or exhaust
silencer.
Damaged or eroded turbine
Contact ABB Turbocharging
service station.
Charge air
cooler
Dirty cooler Clean it.
small
Entry temperature of cooling
water too high
Inspect / clean cooling system.
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