What was found
DURING SCHEDULED D-CHECK, FOUND I/B FRAME CHORD CRACKED AT FASTENER HOLE LT, S16, BS 639. REPLACED PER BOEING SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED D-CHECK, FOUND I/B FRAME CHORD CRACKED AT FASTENER HOLE LT, S16, BS 639. REPLACED PER BOEING SRM.