What was found
"RIGHT MLG DOOR INNER SKIN AFT SIDE IS CHAFED APPROX. .5""W X 4""L X .010""D UPON FURTHER INVESTIGATION, CHAFE DAMAGE IS LOCATED ON R/H MLG DOOR INNER SKIN FILLER ON FWD SIDE. CHAFE IS APPROX. 0.010"" D AND RUNS ACROSS ENTIRE LENGTH OF PART. REMOVED DAMAGED FILLER AND FABRICATED, LOCATED, DRILLED NEW SERVICEABLE FILLER P/N CC670-10567-1 OUT OF 2024-T3 0.063"" (P.O.# 5-6156) IAW CRJ-900 SRM 51-24-36-001-001-A01, 51-40-11-001-001-A01 AND BOMBARDIER DWG CC670-10567 AND INSTALLED IAW CRJ-900 SRM 51-42-06-001-001-A01."