Service difficulty report · Drive Assy · Pilats PC1247E

Difficulty date
July 26, 2021
Submitted
July 28, 2021
Operation
Air carrier
Aircraft
N661LF
Make and model
Pilats PC1247E
Aircraft serial
1505
Aircraft time
3,822 hours, 4,720 cycles
Engine
Cfmint CFM563B2
Engine time
1,076 hours
Part
Drive Assy
Condition
Leaking
Location
Prop-Eng
Stage of operation
CR
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SUSPECTED CRACK IN PROPELLER DRIVE FLANGE CAUSING FLUID LOSS.