As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 PACK OVERLOAD ASSOCIATED WITH BURNING ODOR THROUGHOUT THE ACFT AND LIGHT SMOKE. MAINTENANCE R & R NR 2 PACK OVERTEMP SWITCH. OPS CHECKED GOOD, NO ODOR OR LIGHT SMOKE DETECTED IAW AMM 21-51-08, - IPC FIG 27, ITEM 270. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.