What was found
DURING C-04 CHECK 4 EACH CRACKS WERE FOUND AT RIVET HOLES ON FORWARD CARGO COMPARTMENT CEILING PANEL SUPPORT, AFT BULKHEAD FR 34, RBL 10 & 28, LBL 10 & 28. MAINTENANCE ROUTED OUT HOLES; FABRICATED ANGLE DOUBLERS AND FILLERS; INSTALLED REPAIR PARTS IAW AWA E.R. 26-5327-02143-JS1.