What was found
(CAN) ENROUTE TO VICTORIA AIRPORT STRONG SMELL OF JET FUEL NOTICED. THEY WERE JUST IN ZONE WITH TOWER. PILOT DECLARED EMERGENCY WITH AIRPORT. A/C LANDED WITH NO INCIDENT AND AIR TAXI BACK TO HANGAR. INVESTIGATION OF ODOUR FUEL CONTROL TO START FUEL LINE FITTING ON FUEL CONTROL UNIT. SEE LTS101-4.4 ILLUSTRATED PARTS MANUAL SEC. 73-10-00 FIGURE 1 OF FUEL DISTRIBUTION SHEET 1 OF 2. THE FLARE ON FUEL CNTL FITTING WORN. LINE CONNECTING TO FITTING ON FUEL CNTL CHAFED OVER PERIOD OF TIME&WOULD NOT SEAL. LINE FOUND TO BE TIGHT AT TIME OF LEAK RETORQUEING LINE HAD NO EFFECT ON STOPPING THE LEAK. LATER INSP OF FLARES