What was found
DURING E-CHECK INSPECTION PERFORMED BY TIMCO, LAKE CITY, FL, CABIN AFT RT FRAME STA 686 CHAFED/GOUGED. MAINTENANCE FABRICATED AND INSTALLED A DOUBLER REPAIR IAW MESABA EO S53152. A/C RELEASE DATE 12/2/03. REFER TO 409 NR 1206073 FOR FURTHER DETAIL.