Puma Air Intake Rattle

Puma 2.2 Air Intake .... rattles and vibrates causing a racket when there is any vibration. Can't see if there are any securing screws / catches that should hold it securely in place. Resorted to wedging a wad of white foam into the offending piece which has "solved" the problem. Any ideas if there should be something securing this in place to prevent the vibration?

Picture of the offending part attached.....