What was found
(CAN) ON DESCENT, FLAP FAIL MESSAGE WAS DISPLAYED. FOUND WET CONDITION WITH CONTAMINATION. (OIL OR GREASE) ON THE DRIVE SHAFT WHICH CONNECT TO THE LT OB FLAP IB ACTUATOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) ON DESCENT, FLAP FAIL MESSAGE WAS DISPLAYED. FOUND WET CONDITION WITH CONTAMINATION. (OIL OR GREASE) ON THE DRIVE SHAFT WHICH CONNECT TO THE LT OB FLAP IB ACTUATOR.