d02877.fm
MAINTENANCE MANUAL
BRP-Powertrain
Effectivity: 912 Series
Edition 2 / Rev. 0
05-50-00
page 6
October 01/2009
Measurement
Repeat the measurement several times to get a stable value.
The breakaway torque is calculated on the basis of the force (F) measured
in N and the length of the lever arm (L) used at the normal distance from it
in m (N x m = Nm).
Obtained value
The value determined must be between 600 and 800 Nm (442 and
590 ft.lb.).
If the value is greater or smaller than the limit value, the overload clutch
must be inspected, repaired or overhauled in accordance with the BRP-
Powertrain instructions for continued airworthiness.
WARNUNG
NOTICE
Do not exceed 800 Nm (590 ft.lb) otherwise gearbox
damage can occur.
Step Procedure
4 Release the crankshaft, see chap. 12-20-00 section: 7).
To Next Page
Loading...
