What was found
FUMES & ODOR AT START OF TOP OF DESCENT. PACKS & BLEEDS ON, POWER IDLE. ISOLATED ALL ENGINE BLEEDS, PACKS AND RAN BOTH ENGINES AT IDLE AND TESTED OK IAW TSM 05-50-810-831-A. UNABLE TO DUPLICATE ISSUE. ACFT FOUND TO BE OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FUMES & ODOR AT START OF TOP OF DESCENT. PACKS & BLEEDS ON, POWER IDLE. ISOLATED ALL ENGINE BLEEDS, PACKS AND RAN BOTH ENGINES AT IDLE AND TESTED OK IAW TSM 05-50-810-831-A. UNABLE TO DUPLICATE ISSUE. ACFT FOUND TO BE OK FOR SERVICE.