Propeller Gearbox; Checking The Propeller Gearbox - Rotax 912 iSc Maintenance Manual

15) Propeller gearbox

15.1) Checking the propeller gearbox

The gearbox must be inspected, repaired or overhauled in accordance
General note
with the BRP-Powertrain instructions for continued airworthiness.
Detailed inspection of the affected gearbox components in accordance
chapt. 72-00-00 in the Heavy Maintenance Manual.
Crack testing of the propeller shaft is not normally planned, but can be car-
ried out if cracks are suspected.
Effectivity: 912 i Series
Edition 1/Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
12-20-00
page 53
January 01/2012