Rotax 912 i series Service Manual

BRP-Rotax
MAINTENANCE MANUAL LINE
CHECK OF WIRING
General note
m WARNING
Risk of electric shock!
Ignition “OFF” and system grounded! Disconnect negative terminal of battery.
m WARNING
Risk of burns and scalds. Hot engine parts.
Always allow engine to cool down to ambient temperature before starting work.
Procedure The following steps have to be carried out:
Step
Procedure
1 Inspect all cable connectors and their connections for tight fit, good contact,
corrosion or damage and replace as necessary.
2
Inspect all ground connections for corrosion and damage, replace if
necessary.
3
Verify plug connections on generator /stator cables with rectifier-regulator
and connections of all cables on rectifier-regulator for good contact, tight fit,
corrosion, discoloration or damage and replace if necessary.
4
Verify shielding of cable assemblies for corrosion or damage, good ground
contact and tight fit, inspect the attachment of the shielding and replace if
necessary.
5
Inspect all 8 ignition cables to spark plug connector for corrosion or damage
and tight fit and replace if necessary.
6
Fuse unit: Check fuse plugs/relays and replace if necessary.
Effectivity: 912 i Series
Edition 2/Rev. 0
12–20–00
Page 47
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