What was found
(CAN) PILOT STARTING A/C, THROTTLE OPENED, NO ENGINE LIGHT OFF OCCURED. OPENED ENGINE COWL TO INVESTIGATE, NOTICED FUEL DRIPPING FROM AROUND START DE-RICHMENT ADJUSTMENT OF FCU, ONTO THE STARTER GENERATOR. CONTACTED MAINTENANCE PERSONNEL TO INVESTIGATE. FUEL CONTROL UNIT WAS REMOVED, AND O/H`D UNIT INSTALLED - NO FURTHER DEFECT NOTED ON START-UP. OVERHAUL SHOP WORK ORDER DETAILS REVEALED A CRACKED SLEEVE ASSY P/N 2542102, AND CRACKED SCREWS P/N 334S606 (TC NR 20070726003)