Rotax 912 i series Installation Manual

d05781.fm
INSTALLATION MANUAL
BRP-Powertrain
Effectivity: 912 i Series
Edition 1/Rev. 2
24-00-00
Page 24
January 01/2014
External alternator (optional)
FUEL PUMP SWITCH 2 Requirement Connector/slot
Switch type Toggle-SPST HIC B
Nominal voltage 28 VDC
Nominal current 10 A
Number of poles 1-pole
Designation on wiring harness -SIG_FUEL_PUMP_2 3
+SUB_FUEL_PUMP_2 11
START POWER SWITCH Requirement Connector/slot
Switch type Toggle (momentary) DPST (m)
Nominal voltage 28 VDC
Nominal current 20 A
Number of poles 2-pole
Designation on wiring harness Not connected to the wiring har-
ness.
EXTERNAL ALTERNATOR
SWITCH
Requirement Connector/slot
Switch type Toggle (momentary) SPST (m)
Nominal voltage 28 VDC
Nominal current 5 A
Number of poles 1-pole
Designation on wiring harness Not connected to the wiring har-
ness.
WARNING LAMP A Requirement Connector/slot
Lamp colour In accordance with the regulati-
ons
HIC A
Nominal voltage 12 V
Nominal current Maximum 120 mA
Designation on wiring harness SUPP_WARN_LAMP_A 2
WARN_LAMP_A 8
WARNING LAMP B Requirement Connector/slot
Lamp colour In accordance with the regulati-
ons
HIC B
Nominal voltage 12 V
Nominal current Maximum 120 mA
Designation on wiring harness SUPP_WARN_LAMP_B 2
WARN_LAMP_B 10

Rotax 912 i series Specifications

General

Number of Cylinders	4
Max Power	100 hp (73.5 kW)
Max Power Output RPM	5800 rpm
Ignition System	Dual electronic ignition
Oil System	Dry sump, forced lubrication with separate oil tank
Reduction Gear Ratio	2.43:1
TBO	2000 hours
Engine Type	4-stroke, horizontally opposed
Displacement	1352 cm³
Bore x Stroke	84 mm x 61 mm
Max Torque	128 Nm
Fuel Type	Avgas 100LL or unleaded automotive gasoline
Fuel System	Electronic fuel injection
Cooling System	Liquid/air-cooled