As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BURNING SMELL DURING TAXI. CLEARED WITH PACK 1 SELECTED OFF FACT 29MAY24 19:10 CLT INSPECTED BOTH PACKS FOR DEFECTS. NONE NOTED AT THIS TIME. PERFORMED OPS CHECK OF THE COOLING PACK SYSTEM IRT AMM 21-51-00. NO BURNING SMELL NOTED AT THIS TIME. A/C OK FOR SERVICE