What was found
CABIN ODOR - FUEL SMELL IN COCKPIT AND CABIN WHEN APU AIR IS SELECTED. SMELL DISSIPATES WHEN APU AIR IS TURNED OFF. WETNESS DUE TO FUEL NOTED ON FITTINGS BELOW APU COMPARTMENT. // SIGNOFF // REMOVED FAILED LEFT SIDE APU FUEL MANIFOLD P/N: 3883899-1, NSN, REPLACED WITH A NEW CUSTOMER SUPPLIED MANIFOLD P/N: 3883899-1, NSN. LEAK AND OPS CKD GOOD REF HONEYWELL RE100XL MM 49-30-07. OPERATIONAL CHECKED CABIN AIR CONDITIONING SYSTEM REF CE560XL AMM 21-51-00 WITH NO ABNORMAL SMELL PRESENT.