What was found
ON TAXI OUT PAX AND FLT ATTENDANT REPORTED STRONG SMELL OF FUEL IN THE CABIN "TRANSFERRED TO NRWC 820-LGA-02856"-C/A-FOUND RH INBOARD FUEL DRAIN VALVE OPEN POSITION WITH FUEL DRIPPING, CLOSED DRAIN VALVE, NO FUEL LEAKS NOTED, REF AMM 12-11-03. NO SMELL IN THE CABIN NOTICED AT THIS TIME. MOC TRIAD REQUIRE FOR FUEL SMELL IN CABIN. REF FIM TASK 21-20-00-810-803-A. FOLLOWED FIM TASK 21-20-00-810-803-A. PERFORMED OPS CHECK WITH APU IAW EMB 140 AMM 49-13-00. OPS CHECK GOOD. PERFORMED OPS CHECK WITH BOTH ENGINES IAW EMB 140 AMM 71-00-01. OPS CHECK GOOD. NO FUEL/ABNORMAL SMELL NOTED. INSTALLED FLOOR PANEL 252CF, 251GF, 251JF, 251DF IAW EMB 140 AMM 53-01-02. NO DEFECTS NOTED