As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BURN RUBBER SMELL DURING CRUISE ROWS 7-11. NO SMOKE NOTED BY FAS. TURNED R PACK OFF AND SMELL WENT AWAY.<[01] COMPLIED WITH CONDITIONAL INSPECTION OF SMOKE OR FUMES IN THE CABIN IN REFERENCE TO AMM 05-51-56. REFERENCE LOG PAGE 2665117 FOR R&R RECIRC FAN