What was found
DISCREPANCY: REFERENCE LP1130546 ITEM 1, EVIDENCE OF ARCING LEFT FUEL TANK PUMP #1 FAIRING LOWER WING SKIN. REPLACED WIRE 2821-4516, SPLICED WIRE 2821-4501R AND INSTALL WIRE TO CONNECTION 21QA AND SPLICED WIRE 2821-4501Y AND SPLICED WIRE 2821-4501B. REFERENCE ESPM 20-53-21-0005 AND AWM 28-21-01 P0001 SHEET 2. SPLICES ARE 4501Y, 4501B, 4501R. APPROXIMATELY 8 FT FOR CONNECTION 21QA. PUMP OPS CHECK GOOD. REFERENCE AMM 28-21-51-710-051.