Rotax 914 series Maintenance Manual

Effectivity 914 Series
Edition 1 / Rev. 0
page 11
May 01/2007
d02623
73-00-00
BRP-Rotax
Maintenance Manual
The purpose of enriching the mixture is to reduce the thermal load on the
engine during the shorter takeoff phase and to provide added protection against
knocking combustion (detonation).
▲ WARNING: The pressure connecting lines must function properly to ensure
correct engine running. Otherwise engine stoppage can be
expected. The lines must therefore be in serviceable condition
and free of kinks, secured with clamps and seated securely on
their connections.
00048
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Fig. 73-5

Rotax 914 series Specifications

General

Bore	79.5 mm
Stroke	61 mm
Compression Ratio	9.0:1
Cooling System	Liquid-cooled cylinder heads, air-cooled cylinders
Redline	5800 rpm
Engine Type	4-cylinder, 4-stroke
Fuel Type	Avgas 100LL
Oil System	Dry sump
Fuel System	fuel injection
TBO (Time Between Overhauls)	2000 hours
Displacement	1.211 liters (1211 cc)
Power Output	84.6 kW (115 hp) at 5, 800 rpm