Rotax 914 series Maintenance Manual

76-00-00
page 6
May 01/2007
Effectivity 914 Series
Edition 1 / Rev. 0
d02626
BRP-Rotax
Maintenance Manual
■ CAUTION: Prolonged engine operation is not allowed between
max. continuous performance (100 %) and take-off
performance (115 %). The target pressure rises rapidly
between these throttle positions (108 to 110 %) and
attempts should not be made to remain in this phase
but instead to move speedily through this range in both
directions to prevent control fluctuations.
This range must be passed swiftly in both directions to
avoid problems such as pressure fluctuations.
◆ NOTE: In the course of model refinement, some parameters
have been changed slightly. Diagram and table show
the presently valid state of software.

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