What was found
AIR TURNBACK, F/A REPORTED FLUID SMELL IN FWD CABIN. FOUND NR 1 ENGINE TR ISOLATION VALVE LEAKING. REMOVED AND REPLACED NR 1 ENGINE TR ISOLATION VALVE PER MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR TURNBACK, F/A REPORTED FLUID SMELL IN FWD CABIN. FOUND NR 1 ENGINE TR ISOLATION VALVE LEAKING. REMOVED AND REPLACED NR 1 ENGINE TR ISOLATION VALVE PER MM.