[skelwyth]

On my 67. They are reproduction ones

 

[lcurle]

if it has silcone around the outside to deal it, you would need to remove any trim pieces and take a piece of piano wire, or thin but strong wire, force it through a little hole from the inside to outside and cut it with that, I have found that to be the easiest way.

 

[Putt]

Check this thread for the instructions.

Wiper help
Good luck :winks