Standard Version - Rotax OM-912 Operator's Manual

1.6) Standard version

Serial production
Optional
Effectivity: 912 Series
OM Edition 2 / Rev. 0
- 4-stroke, 4 cylinder horizontally opposed, spark ignition engi-
ne, one central cam-shaft - push-rods - OHV
- Liquid cooled cylinder heads
- Ram air cooled cylinders
- Dry sump forced lubrication
- Dual breakerless capacitor discharge ignition
- 2 constant depression carburetors
- mechanical fuel pump
- Electric starter (12 V 0.7 kW)
- Integrated AC generator with external rectifier-regulator (12 V
20 A DC)
- Prop drive via reduction gear with integrated shock absorber
and overload clutch
The overload clutch is installed on all serial
NOTE:
production aircraft engines which are certified
and on non-certified aircraft engines of the con-
figuration 3.
- Electric starter (12 V 0.9 kW)
- External alternator (12 V 40 A DC)
- Vacuum pump (only for A1, A2 and A4 possible)
- Hydraulic constant speed propeller governor (for configuration
3 only)
BRP-Powertrain
page 1-10
April 01/2010