Operation Manual / TPS44-F.. - TPS61-F..
3 Start-up / 3.1 Oil supply
© Copyright 2020 . All rights reserved. HZTL2412_EN Rev.G March 2020
Oil pressure
The oil pressure in front of the turbocharger must be maintained pre-
cisely to ensure trouble-free operation.
Status for operation Oil pressure in front
of turbocharger
[bar]
Normal operation 2.0…4.5
Engine start: cold oil, permissible for maximum 15
minutes
≤8.0
Engine idling ≥0.2
Pre- and post-lubrication (engine stopped) ≤1.0
CAUTION
Prelubrication
Serious machine or property damage might result if the turbocharger is
not supplied with oil when the engine is starting.
u Activate prelubrication device before starting engine.
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