What was found
SEA - NOSE WHEEL VIBRATION NOTED PRIOR TO LIFT-OFF AT PDX. RETURNED FOR FULL STOP LANDING AT SEA. REPLACED BOTH NOSE TIRES PER 32-40-2, DUE TO LT NOSE TIRE CAP SEPARATION. INSPECTED AIRPLANE FOR FOD - NONE FOUND. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA - NOSE WHEEL VIBRATION NOTED PRIOR TO LIFT-OFF AT PDX. RETURNED FOR FULL STOP LANDING AT SEA. REPLACED BOTH NOSE TIRES PER 32-40-2, DUE TO LT NOSE TIRE CAP SEPARATION. INSPECTED AIRPLANE FOR FOD - NONE FOUND. (X)