What was found
UPON ENTERING THE A/C THE CREW NOTICED A BURNING ODOR NEAR THE FORWARD CABIN OR COCKPIT. REPLACED NR 1 AND 2 RECIRCULATION FANS, P/N 4611028900 S/N 0729 AND P/N 4611028900 S/N 556. AIRCRAFT RETURNED TO SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UPON ENTERING THE A/C THE CREW NOTICED A BURNING ODOR NEAR THE FORWARD CABIN OR COCKPIT. REPLACED NR 1 AND 2 RECIRCULATION FANS, P/N 4611028900 S/N 0729 AND P/N 4611028900 S/N 556. AIRCRAFT RETURNED TO SERVICE. (M)