Pinlock visor system
 

Ive got a pinlock but lately its not sealing at the bottom and im finding its steaming up. Ive taken it off and put it back on but no difference - any ideas on how to sort it? i thought these things didnt need to be replaced?

You got it the right way up? Or have you put the pins on right? (assuming it didnt com,e with the pins. Failing that go to dealers and get em to check it, as it may be faulty?