Rotax 914 series User Manual

Effectivity: 914 Series BRP-Powertrain page 4-1
OM Edition 2 / Rev. 0 April 01/2010
d05037.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.

WARNU

WARNING
Non-compliance can result in serious injuries
or death!
At unusual engine behaviour conduct checks
as per Maintenance Manual, Chapter 05-50-
00 before the next flight.
Subject Page
Sudden drop of boost pressure and speed
page 4-2
Sudden rise of boost pressure and speed page 4-2
Periodical rise and drop of boost pressure and speed
(boost pressure control is surging)
page 4-3
Caution Lamps
Red boost lamp of TCU permanently illuminat-
ing.
Red boost lamp of TCU blinking.
Orange caution lamp of blinking
page 4-4
page 4-4
page 4-4
page 4-5
Failure of the voltage supply to the TCU page 4-5
Start during flight page 4-5
Exceeding of max. admissible engine speed page 4-5
Exceeding of max. admissible cyl. head temperature page 4-6
Exceeding of max. admissible oil temperature page 4-6
Oil pressure below minimum - during flight page 4-6
Oil pressure below minimum - on ground page 4-6
Engine on fire or fire in the engine compartment page 4-7
Trouble shooting page 4-8

Rotax 914 series Specifications

General

Brand	Rotax
Model	914 series
Category	Engine
Language	English