Effectivity: 912 i Series BRP-Powertrain page 4-1
OM Edition 1/Rev. 0 January 01/2012
d05873.fm
4) Abnormal operation
Introduction
NOTE: Further checks - see Maintenance Manual.
Table of contents This chapter of the Operators Manual contains expanded operat-
ing and maintenance instruction at abnormal operation.
Non-compliance can result in serious injuries
or death!
At unusual engine behaviour conduct checks
as per Maintenance Manual Line Chapter
05-50-00 before the next flight.
Subject Page
Fault indicated by the EMS lamps
EMS lamps
EMS lamps operating states
Page 4-2
Page 4-2
Page 4-2
Engine not responding to power inputs Page 4-3
Occurence of uncharacteristic and server engine vibra-
tions
Page 4-3
Re-Start during flight Page 4-3
Failure of the EMS power supply Page 4-3
Exceeding max. admissible engine speed Page 4-3
Exceeding of max. coolant temperature Page 4-4
Exceeding of max. admissible oil temperature Page 4-4
Oil pressure below minimum - during flight Page 4-4
Oil pressure below minimum - on ground Page 4-4
Oil pressure above permitted range at low ambient tem-
peratures
Page 4-5
Engine on fire or fire in the engine compartment Page 4-5
Fuel pressure outside range Page 4-5
Maximum permissible exhaust temperature exceeded Page 4-6
EMS voltage supply below the minimum required level Page 4-6
The sprag clutch decouples not from the starter Page 4-6
Trouble shooting
Table of content
Page 4-7
Page 4-7
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