Stopping The Engine; Table 8: Expected Replacement Intervals; Table 9 Recommended Replacement Intervals - ABB HT574400 Operation Manual

Operation Manual / 4 Product description / A100-M axial
5 Operation and service
Expected replacement intervals [h]
Component
Gas inlet casing
Gas outlet casing
Nozzle ring
Turbine diffuser / cover ring
Other casings
Turbine blades (due to wear)

Table 8: Expected replacement intervals

GAS = Gas
MDO = Marine Diesel Oil
HFO = Heavy Fuel Oil
Recommended replacement intervals [h]
Rotor components
Bearings
Table 9: Recommended replacement intervals
The specified values are guideline values and not guaranteed values, see Influencing parameters.
5.4

Stopping the engine

Stopping the engine
In the turbocharger, the heat from the lubricating oil that continues to circu-
late must be dissipated.
CAUTION
Let the engine continue to run at idling speed for 10 minutes before stop-

ping it.
Post-lubrication can be used instead of engine idling (Pre-lubrication and

post-lubrication [➙ 19]).
© Copyright 2016 ABB. All rights reserved.
GAS / MDO
50000 ... 100000
50000 ... 100000 35000 ... 100000
35000 ... 50000
35000 ... 50000
100000
HZTL4033_EN
Page 35 / 113
HFO
25000 ... 50000
25000 ... 50000
25000 ... 50000
100000
- - ≥ 12000
See rating plate data
See rating plate data
Revision A July 2016