Operating Media-Fuel; Antiknock Properties - Rotax 912 i series Operator's Manual

2.3) Operating media-Fuel

General note
Antiknock proper-
ties
MOGAS
AVGAS
Effectivity: 912 i Series
OM Edition 1/Rev. 2
NOTICE
WARNUNG
NOTICE
WARNUNG
NOTE: Risk of vapour formation if using winter fuel for
summer operation.
Fuels with following specification can be used:
Fuel specification
Anti knock properties
*Anti Knock Index (RON+MON)/2
MOGAS
European standard EN 228 Super
AVGAS 100LL places greater stress on the valve seats due to its
high lead content and forms increased deposits in the combustion
chamber and lead sediments in the oil system.
AVGAS
Aviation
Standard
BRP-Powertrain
Obey the latest edition of Service Instruction
SI-912 i-001 for the selection of the correct
fuel.
Use only fuel suitable for the respective cli-
matic zone.
Usage/Description
912 iSc/iS
Min. RON 95
(Min. AKI* 91)
Usage/Description
912 iSc/iS
EN 228 Super plus
Usage/Description
912 iSc/iS
AVGAS 100 LL (ASTM D910)
page 2-5
April 01/2014