Austro Engine AE330 - High Engine Oil Consumption Inspection; Engine Oil System Contaminated; Engine Oil Pressure Loss Inspection; Inability to Start the Engine

Maintenance Manual
E4.08.04
Issue date: 14-Dec-2015
Page: 05-14
Revision no: 26
05-50-06 High Engine Oil Consumption Inspection
 Inspect engine for oil leakage.
 Inspect the compression.
 Analyse EECU data using the AE 300 Wizard to detect root cause.
If the root cause cannot be found, the engine has to be replaced.
05-50-07 Engine Oil System Contaminated
 Analyse engine oil sample by suitable laboratory (e.g. Oelcheck GmbH).
 Analyse EECU data using the AE 300 Wizard to detect root cause.
If the root cause cannot be found, the engine has to be replaced.
05-50-08 Engine Oil Pressure Loss Inspection
 Check Oil quantity.
 Inspect if “neg. g” flights have been conducted. (Visual inspection of the
breather outlet for oil contamination).
 Analyse EECU data using the AE 300 Wizard to detect root cause.
If the root cause cannot be found, the engine has to be replaced.
05-50-09 Inability to Start the Engine
 Check voltage.
 Check battery condition.
 Check fuel supply.
 Check for EECU cautions.
 Analyse EECU data using the AE 300 Wizard to detect root cause.
If the root cause cannot be found, the engine has to be replaced.