What was found
NR 3 FWD MAIN TANK PUMP INOPERATIVE, AUTO MODE. T/S FOUND T/B S3-377 WITH BURNED, CHARRED, LOOSE WIRES ON TERMINALS. R & R TB S3-377 IAW SWPM 20-20-03 & WDM 28-22-03 SCH 4, PG 3.1. ALSO, REPLACED RCCB B1-677, L/P 805137 I-2 & CFD U1-75B, LP 805137 I-3 AS PRECAUTION FSC RTS PASSENGER IAW 28-08-01-501, REVIEWED MEL 28-22-1-4-1, DMP REVERSED SYS NORMAL M5.