Rotax 912 i series Service Manual

BRP-Rotax
MAINTENANCE MANUAL LINE
Figure 5.8
1
Dowel pins 6x20
ATTENTION
The sealing surface must be free from dirt and oil.
Step
Procedure
6
Clean both sealing surfaces with LOCTITE 7063.
7
Apply a thin layer of LOCTITE 5910 surface sealing compound to the
sealing surface of the gearbox housing.
8
Fit gearbox into position, carefully aligning crankshaft, dowels and
gears.
NOTE
Move the propeller shaft a little to allow the dog gear to engage.
ATTENTION
If excessive installation force is used, the bearing or vacuum pump gear can be
damaged.
Step
Procedure
9
Tap gently on the gearbox housing with a soft-faced hammer to position
the gearbox on the crankcase.
NOTE
If there is a large amount of resistance at a gap of approximately 10 mm, the bear-
ing rollers of the roller bearing may not be in position.
Effectivity: 912 i Series
Edition 2/Rev. 0
05–50–00
Page 9
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