What was found
AIR RETURN TO DEPARTURE DUE SOUND IN COCKPIT AS IF N1 OR NX SYNC WAS OFF. ENG INDICATIONS NORMAL. FOUND AIR INTAKE FOR BOTH RT AND LT DUCT ON 191FL LOOSE, TIGHTENED CLAMPS AND SECURED, OPS CHECK OK. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR RETURN TO DEPARTURE DUE SOUND IN COCKPIT AS IF N1 OR NX SYNC WAS OFF. ENG INDICATIONS NORMAL. FOUND AIR INTAKE FOR BOTH RT AND LT DUCT ON 191FL LOOSE, TIGHTENED CLAMPS AND SECURED, OPS CHECK OK. (K)