Rotax 914 series Maintenance Manual

74-00-00
page 16
May 01/2007
Effectivity 912/914 Series
Edition 1 / Rev. 0
d02624
BRP-Rotax
Maintenance Manual
3.7) Generator coils
See Fig. 74-12.
If the generator does not work, the reason may be a defective or damaged yellow
alternator cable or a defective winding on the 8 alternator coils (3). Disconnect
alternator cables (yellow) and check resistance values.
◆ NOTE: If the value measured corresponds with the values specified, the
cause may be a defective rectifier-regulator.
■ CAUTION : When performing any of the work described here, ensure that
no foreign objects can enter the ignition unit.
Measure the resistance with a multimeter. See 74-00-00 sec. 3.12 and
74-00-00 sec. 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