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Operation Manual / 4 Product description / A100-M axial
5 Operation and service / 5.4 Stopping the engine
© Copyright 2017 ABB. All rights reserved.
HZTL4033_DE
Revision B
December 2017
Expected replacement intervals [h]
Component
GAS / MDO
HFO
Gas inlet casing
50000 … 100000 25000 … 50000
Gas outlet casing
50000 … 100000 35000 … 100000
Nozzle ring
35000 … 50000
25000 … 50000
Turbine diffuser / cover ring
35000 … 50000
25000 … 50000
Other casings
100000
100000
Turbine blades (due to wear)
- -
≥
12000
Table 8: Expected replacement intervals
GAS = Gas
MDO = Marine Diesel Oil
HFO = Heavy Fuel Oil
Recommended replacement intervals [h]
Rotor components
See rating plate data
Bearings
See rating plate data
Table 9: Recommended replacement intervals
The specified values are guideline values and not guaranteed values, see Influencing para-
meters.
5.4
Stopping the engine
CAUTION
Stopping the engine
In the turbocharger, the heat from the lubricating oil that continues to circu-
late must be dissipated.
u
Let the engine continue to run at idling speed for 10 minutes before stop-
ping it.
u
Post-lubrication can also be used instead of engine idling (see
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