What was found
DURING HEAVY CHECK, MAINTENANCE REPORTED LEVEL 2 CORROSION AT THE BOTTOM OF THE FORWARD BAGGAGE DOOR CUTOUT TO CHANNEL, PN: 85329604-001 AND EDGE PANEL, PN: 85329603-103. MAINTENANCE R & R THE CHANNEL, PN: 85329604-001 AND EDGE PANEL, PN: 85329603-103 AT THE BOTTOM OF THE FORWARD BAGGAGE DOOR CUTOUT IAW SRM 51-40-07, 51-42-90, 51-42-75, 51-23-00, 51-42-45 & 51-42-05.