What was found
DURING M-CHECK, FOUND FWD CARGO COMPARTMENT, DURING INSPECTION, MATERIAL THINNING INDICATION BETWEEN OUTER SKIN AND INNER DOUBLER AT DME ANTENNA STA 340 MIN. REMAINING MATERIAL .041 DEFER TO ENGINEERING. R & R DOUBLER AND FINGER DOUBLER PN 09-5300-3-0014 AND PN 09-5300-3-0015 IAW DWG 5925992 IAW SRM 51-30-2 AND 51-30-5 P177.