What was found
AIRCRAFT 3096, AT CRUISE GOT A CALL FROM AFT FA OF SMELLS. TURNED OFF CAB FANS, EXTRACT OVRD, BLOWER OVRD & GALLEY & CAB OFF. FOUND LT RECIRC FAN C/B POPPED. REPLACED LT RECIRC FAN (15HG) IAW A321 AMM 21-21-51. CKS GOOD. (LP 9128862 - AIRCRAFT WAS GROUNDED)