Rotax 912 Series Installation Manual

d04926.fm
INSTALLATION MANUAL
BRP-Powertrain
Effectivity: 912 Series
Edition 2/Rev. 0
78-00-00
page 9
August 01/2012
4) Operating limits
Safety notes See Fig. 4.
Readings of EGT The exhaust gas temperatures (EGT) have to measured at the initial
engine installation in an aircraft and must be verified in the course of test
flights.
Readings of EGT taken approx. 100 mm (3.93 in) from exhaust flange
connections.
Graphic Readings of EGT
Fig. 4
07131

WARNUNG

WARNING
Non-compliance can result in serious injuries or death!
The exhaust system must be designed and built such
that the permissible operating temperatures are main-
tained and the max. exhaust gas temperatures are not
exceeded.

WARNUNG
NOTICE
The performance specifications relate to ISA (15 °C)
(59 °F)) conditions and are only achieved if the engine
is equipped with an unmodified GENUINE-
ROTAX exhaust system and airbox.
~100 mm
(3.94 in)

Rotax 912 Series Specifications

General

Redline	5800 rpm
TBO	2000 hours
Displacement	1211 cc
Bore	79.5 mm
Stroke	61 mm
Power Output	80 hp (59.6 kW)
Compression Ratio	9.0:1
Fuel Type	Avgas 100LL
Ignition System	Dual electronic ignition
Fuel System	Fuel Injected
Oil System	Dry sump
Engine Type	4-cylinder, horizontally opposed, 4-stroke