What was found
FLAPS HALFSPEED STATUS MESSAGE ON DESCENT AT FLAPS EXTENTION. REPLACED LEFT BPSU AND RIGGED PER MM 27-51-10. REPLACED SKEW DETECTOR. OPERATIONAL CHECK GOOD, PN 1 ON/OFF 855D100-11 SN 1 OFF 1791 PN 2 ON/OFF 601R59014-1, SN 2 OFF A289.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLAPS HALFSPEED STATUS MESSAGE ON DESCENT AT FLAPS EXTENTION. REPLACED LEFT BPSU AND RIGGED PER MM 27-51-10. REPLACED SKEW DETECTOR. OPERATIONAL CHECK GOOD, PN 1 ON/OFF 855D100-11 SN 1 OFF 1791 PN 2 ON/OFF 601R59014-1, SN 2 OFF A289.