As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABQ - FLT 468 - AFTER TAKEOFF ABQ, CREW SMELLED STRONG BURNING SMELL IN COCKPIT AND CABIN. AIR INTERRUPTED AND RETURNED TO ABQ. LANDED WITHOUT INCIDENT. REPLACED COALESCER BAGS DUE TO OIL FROM APU AND PERFORMED PACK BURN OUT. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)