What was found
WHILE IN HEAVY CHECK - CK UNDER WING LH AT RIB 4A PASS 2 RIVETS. REMOVED CRACK AND INSTALLED FILLER AND DOUBLER ON LH WING AT RIB 4A REF ETD2025-170-905414 REV A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN HEAVY CHECK - CK UNDER WING LH AT RIB 4A PASS 2 RIVETS. REMOVED CRACK AND INSTALLED FILLER AND DOUBLER ON LH WING AT RIB 4A REF ETD2025-170-905414 REV A