Rotax 912 Series Installation Manual

d04923.fm
INSTALLATION MANUAL
BRP-Powertrain
Effectivity: 912 Series
Edition 2/Rev. 0
73-00-00
page 5
August 01/2012
1.2) Operating limits
General note
See 912 Series Operators Manual, section 2.1) Operating Limits.
1.2.1) Fuel pressure
General note See Fig. 3.
NOTE: Readings of the fuel pressure are taken at the pressure
gauge connection on the fuel manifold.
Operating limits Fuel pressure:
* applicable only for fuel pump from S/N 11.0036.
Graphic Fuel pressure
Fig. 3 09139

WARNUNG
NOTICE
The design and layout of the entire fuel system must
ensure engine operation within the specified operat-
ing limits.

WARNUNG

WARNING
Non-compliance can result in serious injuries or death!
Fuel pressure in excess of stated limit can lead to an
override of the float valve with subsequent engine stop.
Max. 0.4 bar (0.5 bar (7.26 psi))*
Min. 0.15 bar (2.2 psi)
fuel pressure sensor
connection
to fuel pressure gauge
to carburetor
to carburetor
from fuel pump
to fuel tank

Rotax 912 Series Specifications

General

Redline	5800 rpm
TBO	2000 hours
Displacement	1211 cc
Bore	79.5 mm
Stroke	61 mm
Power Output	80 hp (59.6 kW)
Compression Ratio	9.0:1
Fuel Type	Avgas 100LL
Ignition System	Dual electronic ignition
Fuel System	Fuel Injected
Oil System	Dry sump
Engine Type	4-cylinder, horizontally opposed, 4-stroke