Fuel Pressure; Power Consumption Of The Hydraulic Propeller; Power Consumption Of The Vacuum Pump; Power Consumption Of The External Alternator - Rotax 912 ULS 3 Operator's Manual

Engine start, ope-
rating temperature

Fuel pressure

Propeller go-
vernor
Vacuum pump
External alternator
Bank angle
Effectivity: 912 S/ULS
OM Edition 2 / Rev. 0
Max.
Min.
WARNU
WARNING
The aircraft engine manufacturer strongly recommends the instal-
lation of an additional pump, unless this has not been covered by
legal obligations so far.
Max.
Min.
Power consumption of the hydraulic propeller governor:
Max.

Power consumption of the vacuum pump:

Max.

Power consumption of the external alternator:

Max.
Max.
NOTE: Up to this value the dry sump lubrication system
warrants lubrication in every flight situation.
BRP-Powertrain
50 °C (120 °F)
-25 °C (-13 °F)
Non-compliance can result in serious injuries
or death!
Exceeding the max. admissible fuel pressure
will override the float valve of the carburetor
and to engine failure.
0.4 bar (5.8 psi)
0.15 bar (2.2 psi)
600 W
300 W
1200 W

Deviation from bank angle:

40°
page 2-7
April 01/2010