What was found
MAIN CABIN, LEFT AFT EMERGENCY EXIT DOOR, INTERNAL AFT FRAME ATTACH BRACKET HAS CORROSION AROUND BONDING DAMPER MOUNT AREA. ACFT GROUNDED. REMOVED LT AFT EMERGENCY EXIT DOOR IAW AMM 52-22-00, R & R AFT LOCK SUPPORT ASSEMBLY FITTING PART 144A6621.1 IAW SRM 51-40-02 AND DWG 144A6620, INSTALLED LT AFT EMERGENCY EXIT DOOR IAW AMM 52-22-00, ACCOMPLISHED ADJUSTMENT TEST IAW AMM 52-22- 00-820-801, ADJUSTMENT TEST CHECKS GOOD, ACCOMPLISHED EMERGENCY EXIT DOOR SYS TEST IAW AMM 52-22-00-400-801 DOT REMOVED, SYSTEM TEST GOOD.