As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 6434572) ON CLIMB OUT FROM ATLANTA WE GOT A SMELL OF WHAT SMELLED LIKE SOMETHING ELECTRICAL BURNING. IT WENT AWAY ABOUT AS FAST AS IT CAME. R/R ACM IAW B737 AMM 21-52-30. R /R RECIRC FAN FILTERS PER B737 AMM 21-25-03 AND LT PACK TCM PER B737 AMM 21-62. OPERATED PACKS NO ODORS OR FUMES PRESENT.