Rotax 912 i series Service Manual

BRP-Rotax
MAINTENANCE MANUAL LINE
Figure 7.6: Locking/Loosen of the crankshaft. TYPICAL
1
Plug screw M8x20
2
Sealing ring
3 Crankshaft 4 Thread bolt
Loosen of the
crankshaft
After completion of work/check:
Step
Procedure
1 Remove the thread bolt (4) and refit crankshaft plug screw M8x20 (1) along
with a new sealing ring with a dry torque of 15 Nm (133 in.lb).
12–20–00
Page 14
September 01/2018
Effectivity: 912 i Series
Edition 2/Rev. 0

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