Rotax 912 Series Operator's Manual page 56

Introduction
Page 4-2
November 01/2016
Non-compliance can result in serious injuries or death!
At unusual engine behaviour conduct checks as per Maintenance
Manual Line Chapter 05-50-00 before the next flight.
NOTE
Further checks - see Maintenance Manual.
The following description of procedures depends on the
respective type of installation in the aircraft and shall therefore
only be seen functionally.
BRP-Rotax
m WARNING
Effectivity: 912 Serie
Edition 4 / Rev. 0