Rotax 912 S Engine
Maintenance Manual, Info Pak & Installation Instructions
912 ROTAX ENGINE INFORMATION SHEET

Rotax 912 S Engine Maintenance Manual, Info Pak & Installation Instructions For 4-cylinder, 4-stroke, opposed cylinders, liquid/air-cooled, automatic adjustment by hydraulic valve tappet, dual CD carburetors, mechanical fuel pump, electronic dual ignition, electric starter, integrated reduction gear, dry sump forced lubrication with separate .8 gallon (UD) oil tank 912F Maintenance Manual Part No. 897-792 912 Info Pak Part No. 999-673 912 Installation Instructions Part No. 999-672

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SPECIFICATIONS
Bore:		84 mm (3.31 in.)
Stroke:		61.0 mm (2.40 in.)
Displacement:		1,352.2 cc (82.6 cu. in.)
Power output:		MAX: 100 hp @ 5800 rpm
Torque max:		94 ft. lb. @ 5100 rpm
Max rpm:		5800
Compression ratio:		10.5:1
Cooling:		Liquid-cooled cylinder heads, air cooled cylinder
Lubrication:		Dry sump forced lubrication; API SF or SG
Oil quantity:		3 liters (.8 US gal.)
Ignition:		Ducati Ddual CDI
Generator:		13.5 V / 250 W DC @ 5500 rpm
Fuel:		Premium grade leaded gas or AVGAS 100 LL, min RON 95/min., AKI 91
Starter:		Electric starter
Gear:		Integrated reduction gear
Gear ratio:		2.43:1