Rev. 8
1–12
ENGINE
HE ENGINE SPECIFICATION INFORMATION IS REFERENCED FROM THE
ROTAX 912 SERIES, OPERATOR’S MANUAL, OM REV.4.
SUMMARY
DESCRIPTION
The LSA covered by this manual will have a Rotax 912ULS power plant. The
power plant is an over-head valve four-stroke, horizontally opposed four-cylinder. The
cylinder heads are liquid cooled. The cylinder barrels are air-cooled. Dual constant
depression carburetors regulate the air/fuel mixture. The dual breaker-less, capacitor
discharge ignition system provides the electrical energy to the spark plugs.
For engine maintenance requirements and procedures refer to the Rotax Engine
Type 912 Series line maintenance and heavy maintenance manuals.