Every Nikon film cameras I have had or have all have some movement in the door. None of them leaked light but it is well worth your time to redo the foam on the camera. Jon has the best kits and premium foam you will find out there. Which is a good reminder I could sure do a couple of mine as good insurance......do it now so you won't have a suprise someday with "that" roll of film you absolutely positively want to be perfect.....bettery to fix the light leak before it shows then after you ruin once-in-a-lifetime photos...

Bob E.