What was found
LEVEL 2 CORROSION, LOWER FWD FUSELAGE, FWD CARGO COMPARTMENT AT FR33 BETWEEN STGR 40L AND STGR 41L, FRAME CLIP WITH CORROSION. NOTE: FOUND DURING PROCESS OF ORNRC 100-251. REPLACED SHEAR TIE AT FWD CARGO COMPARMENT AT FR 33 BETWEEN STGR 40L AND STGR 40L AND STGR 41L IAW SRM 51-72-11-911-001, REV 159. DWG D53231535, SHEET 01, ISSUE A AND DWG NO D53231712 SHEET 01 ISSUE C. (LP: 1877904, AIRCRAFT WAS GROUNDED)