What was found
STRONG ODOR IN AIRCRAFT. MOST NOTICEABLE ON GROUND. RAN BOTH ENGINES WITH APU AIR OFF AND BOTH PACKS OPERATING. ODOR SEEMED TO DISSIPATE. STARTED APU AND RAN BOTH PACKS WITH APU AIR. ODOR SEEMED TO REAPPEAR. APU PLACED ON MEL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STRONG ODOR IN AIRCRAFT. MOST NOTICEABLE ON GROUND. RAN BOTH ENGINES WITH APU AIR OFF AND BOTH PACKS OPERATING. ODOR SEEMED TO DISSIPATE. STARTED APU AND RAN BOTH PACKS WITH APU AIR. ODOR SEEMED TO REAPPEAR. APU PLACED ON MEL.