Rotax 912 i series Service Manual

BRP-Rotax
MAINTENANCE MANUAL LINE
PROCEDURE NOTES
General note
m WARNING
Non-compliance can result in serious injuries or death!
When carrying out maintenance and service work, respect without fail all safety
regulations.
Ignition “OFF“
m WARNING
Non-compliance can result in serious injuries or death!
This precautionary measure serves to avoid any injuries in case of an unintentional start
of the engine.
Principally ensure the following at each maintenance event
• Ignition is “OFF” and system grounded,
• Disconnect battery
and secure engine against unintentional operation.
Ignition “ON”
m WARNING
Risk of electric shock!
The ignition is switched on, as long as the ground-cable (P lead) is not properly con-
nected to ground.
At maintenance work which requires ignition “ON“ and battery connected, take care of the
following:
• Secure the propeller against unintentional turning by hand and
• Secure and observe propeller zone
Handling of oper-
ating fluids
m WARNING
Risk of burns and scalds. Hot engine parts.
Always allow engine to cool down to ambient temperature before starting work.
At maintenance of cooling, lubricating and fuel system take care without fail that no con-
tamination, metal chips, foreign material and/or dirt enters the system.
05–00–00
Page 4
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