What was found
DURING A HEAVY CHECK, CORROSION WAS DISCOVERED ON COVER SHEET FRAMES 52A - 56 IN AFT CARGO BAY. REWORKED & EVALUATED COVER SHEET IAW EA 53-0164-17, & EC A17-253-01. MAJOR REPAIR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING A HEAVY CHECK, CORROSION WAS DISCOVERED ON COVER SHEET FRAMES 52A - 56 IN AFT CARGO BAY. REWORKED & EVALUATED COVER SHEET IAW EA 53-0164-17, & EC A17-253-01. MAJOR REPAIR.