Rotax 912 i series Service Manual

BRP-Rotax
MAINTENANCE MANUAL LINE
ATTENTION
When removing the propeller gearbox, take care not to damage the bearing point
and the oil seal running surface (on the roller bearing side) of the propeller shaft.
Figure 5.1
1 Allen screw M8 2 Allen screw M6
Figure 5.2
1
Puller part no. 877660
2 Handle
3 Gear cover
NOTE
If desired, the compact special tool part no. 877540 can be used to remove the
propeller gearbox.
Effectivity: 912 i Series
Edition 2/Rev. 0
05–50–00
Page 3
September 01/2018

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