As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BURNING ODOR AND SMOKE IN COCKPIT DURING FINAL APPROACH TO LANDING, NO SMOKE OR FIRE WARNINGS. ACCOMPLISHED FIM 21-00-01 PAG 301. RAN LEFT PACK WITH BOTH ENGINES RUNNING AND BOTH BLEEDS ON , LEFT PACK OK. ALSO RUN LEFT PACK WITH THE PROPER BLEED ON LEFT PACK OK. R & R THE RT ACM IAW MM 21-51-03.