Rotax 914 series Maintenance Manual

74-00-00
page 8
May 01/2007
Effectivity 912/914 Series
Edition 1 / Rev. 0
d02624
BRP-Rotax
Maintenance Manual
2.1.2) Allocation of trigger coils and ignition circuits
See Fig. 74-5.
The upper trigger coils A1/2 and A3/4 (raised approx. 5 mm (0.20 in.))
control the top electronic module.
i.e.
Ignition circuit A: top trigger coil - top electronic module
Ignition circuit B: bottom trigger coil - bottom electronic
module
◆ NOTE: The spark plugs are supplied differently on the 912
Series and the 914 Series. See 74-00-00 sec. 3.10.
B3/4
A1/2
A3/4
B1/2
Drehzahlmesser
rev. counter
00135
Fig. 74-5

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