What was found
BEACON/STROBE - CIRCUIT BREAKER TRIPPED. LOWER BEACON FOUND WATER CONTAMINATED. REMOVED CENTER AISLE FLOOR BOARDS FROM COCKPIT TO LAVATORY, DRIED OUT INSULATION AND UNDER FLOOR AREA. FOUND ICE BUCKET DRAIN TUBE LOOSE AT DRAIN MAST FITTING. INSTALLED A FLARED .3750 INCH STUB TUBE AND CLAMPED TYGON DRAIN TUBE TO IT WITH EXISITNG CLAMP. FOUND VANITY SINK DRAIN B-NUT LEAKING AT MAST. TIGHTENED B-NUT, ALL LEAK CHECKS OK. REINSTALLED INTERIOR AS NECESSARY. INSTALLED NEW LOWER BEACON.