System Description; Safety Instructions; Connections For Display Systems; Maintenance - Rotax 915 i A series Maintenance Manual

SYSTEM DESCRIPTION

The propeller shaft is driven by the crankshaft by
means of a spur gear unit. Gear ratio Crankshaft :
propeller shaft 2.54 : 1
The power transmission from the crankshaft to the
propeller consists of: overload clutch, damper clutch
and torsion shaft. The damper clutch and torsion
shaft absorbs vibrations and/or shocks caused by
engine running and/or the propeller. The overload
clutch protects the crankshaft in case of a propeller
strike.

SAFETY INSTRUCTIONS

m WARNING
Danger of severe burns and scalds!
Always allow the engine to cool down to ambient
temperature before starting any work.
m WARNING
During work on the engine there is a risk of
life-threatening injuries from the propeller and
rotating parts in the engine!
Ensure that the ignition is switched off!
Disconnect the battery
Prevent the engine from being unintentionally
switched on!

CONNECTIONS FOR DISPLAY SYSTEMS

Follow the instructions in the Installation
Manual regarding connections for
instrumentation.

MAINTENANCE

As well as the maintenance and special
checks, see Maintenance Manual Line for
the engine type 915 i A Series.
72–10–00
Page 8
August 01 2018
BRP-Rotax
MAINTENANCE MANUAL HEAVY
Effectivity: 915 i A Series
Edition 0/Rev. 0