What was found
REFUELING PANEL SHOWS SIGN OF CORROSION AROUND THE FUEL QUANTITY GAUGES.<[01] REMOVED REFUEL PANEL (P15) AS PER B737 AMM 28-21-00-000-801. REPLACED REFUEL PANEL INDICATOR FACEPLATE/BRACKET ASSY (P15) AS PER B737 AMM 28-41-61-000-801; AMM 28-41-61-400-801 AND SWPM 20-83-11; SWPM 20-84-20; SWPM 20-10-11. INSTALLED REFUEL PANEL (P15) AS PER B737 AMM 28-21-00-400-801. 5) AS PER B737 AMM 28-21-00-000-801. PERFORMED REFUEL PANEL INSTALLATION TEST AS PER B737 AMM 28-21-00-400-801. TEST PASSED.;[02] VERIFIED; STEP #1.