What was found
AIRCRAFT WAS GROUNDED: AIRCRAFT HAS HAD MULTIPLE OUT OF SERVICE FOR STRONG REPEATED SMELL OF FISH ORDOR IN THE CABIN. **SUPPLEMENTAL REPORT FOR (AALA202404097715): REMOVED AND REPLACED AIR DISTRIBUTIONSYSTEM MUFFLER ASSEMBLY (AALA202404097715), PER AMM 21-22-05; REMOVED AND REPLACED VACUUM WASTE SYSTEM TUBE CLAMPS (AALA202404103689) AT SEAT ROW 13 AND 14 PANEL 231 V, PER AMM 38-32-00**(CLOSED).