What was found
DURING HEAVY CHECK MAINTENANCE FOUND CORROSION FOUND CENTER FUSELAGE III CORROSION FOUND ON LH SHEAR PANEL AT FR 87FROM LBL 10-40. LH SHEAR PANEL AT FRAME 87AT LBL 10-40 IN CENTER FUSELAGE WAS REMOVED AND REPLACED IAW SRM 51-42-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINTENANCE FOUND CORROSION FOUND CENTER FUSELAGE III CORROSION FOUND ON LH SHEAR PANEL AT FR 87FROM LBL 10-40. LH SHEAR PANEL AT FRAME 87AT LBL 10-40 IN CENTER FUSELAGE WAS REMOVED AND REPLACED IAW SRM 51-42-01.