Checking The Propeller Gearbox - Rotax 914 Series Maintenance Manual

For example minimum torque:
F x L = 20 N x 0.76 m = 15 Nm
Example of maximum torque:
F x L = 59 N x 0.76 m = 45 Nm
7.2)

Checking the propeller gearbox

The gearbox must be inspected, repaired or overhauled in accordance with the
BRP-Rotax instructions for continued airworthiness.
Detailed inspection pf the affected gearbox components in accordance
72-00-00 sec. 3.9.10 in the Heavy Maintenance Manual.
Crack testing of the propeller shaft is not normally planned, but can be carried
out if cracks are suspected.
Effectivity: 914 Series
Edition 1 / Rev. 0
BRP-Rotax
MAINTENANCE MANUAL
Länge L (m) /
length L in m
Kraft F in N /
force F in N
05694
Fig. 40
12-00-00
page 48
May. 01/07