What was found
FLIGHT ATTENDANTS & PAX COMPLAINING OF STRONG FUEL SMELL DURING TAXI OUT. RETURNED TO GATE. ACCOMPLISHED TC 21-059-002 CABIN ODOR & SMOKE. TROUBLESHOOTING ACCOMPLISHED TC 21-059-008 ALTERNATE SERVICING AIR CONDITIONING WATER SEPARATOR & PACK BURNOUT PROCEDURES. NO FUEL NOTED AT THIS TIME. COMPLIED WITH CABIN ODOR & SMOKE TROUBLESHOOTING TC 21-059-002 B TYPE 2. FUEL IN THE CABIN STEPS 1 - 5, ACFT REQUIRES PACK BURNOUT TC 21-059-008 ITEM REMAINS OPEN.