As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/A REPORTED BURNING RUBBER SMELL IN FWD GALLEY W/ A/C RIGHT COMPLIED W/ QRM CABIN ODOR AS WELL AS CABIN 2 AIR PACK 2 FAULT WE TURNED PACK 2 OFF + AIR COND, X BLEED SHUT SMELL DISAPEARED AND RETURNED TO NORMAL COMPLIED W/ READ FILE P19-016 IAW ENG STALL PREVENTION-PERFORMED TSM 05-50-00-810-831, PACK NR 2 CAUSING ODOR. ALL OTHER SYSTEMS OK. SEE L/P 2495438 ITEM NR 2 FOR CORRECTIVE ACTION.