What was found
FUEL ODOR IN REAR OF CABIN WITH APU RUNNING, AND BOTH PACKS ON AT GATE. REPLACED THE PACKING FOR THE LT ENGINE FUEL FEED LINE AND REPLACED AC PACK COALESCERS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FUEL ODOR IN REAR OF CABIN WITH APU RUNNING, AND BOTH PACKS ON AT GATE. REPLACED THE PACKING FOR THE LT ENGINE FUEL FEED LINE AND REPLACED AC PACK COALESCERS.