Operation Manual / TPR56-F + TPR61-F
4 Operation / 4.3 Replacement intervals for turbocharger components
© Copyright 2018 . All rights reserved. HZTL2490_EN Revision D May 2018
Expected replacement in-
tervals
Component Service hours [h]
Gas inlet casing 50000 … 100000
Gas outlet casing 50000 … 100000
Nozzle ring 35000 … 75000
Turbine diffuser / cover ring 35000 … 75000
Other casings 100000
Axial bearing components 24000 … 36000
Radial bearing components 24000 … 36000
Recommended replace-
ment intervals [h]
Rotor components See rating plate information
NOTICE
The specified values are guides and not guaranteed. (
See Influencing
parameters
.)
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