What was found
DURING HEAVY MAINTENANCE FOUND RT AFT CABIN SHEAR WEB HAS CORROSION AT CLIP NUT ATTACHMENT FRAME 69-FRAME 70. R & R RT AFT CABIN SHEAR PLATE IAW SRM 51-42-11. THIS ITEM HAS BEEN CLASSIFIED AS A LEVEL 2 CORROSION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE FOUND RT AFT CABIN SHEAR WEB HAS CORROSION AT CLIP NUT ATTACHMENT FRAME 69-FRAME 70. R & R RT AFT CABIN SHEAR PLATE IAW SRM 51-42-11. THIS ITEM HAS BEEN CLASSIFIED AS A LEVEL 2 CORROSION.