What was found
HFEC INDICATES TWO CRACKS AT LEFT WING RIB AT WS 546.5 LOWER FASTENER HOLE SECOND STRINGER FORWARD OF REAR SPAR. REPLACED RIB ASSY PER SRM 51-10-01 AND 51-30-02. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HFEC INDICATES TWO CRACKS AT LEFT WING RIB AT WS 546.5 LOWER FASTENER HOLE SECOND STRINGER FORWARD OF REAR SPAR. REPLACED RIB ASSY PER SRM 51-10-01 AND 51-30-02. (M)