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How to get base plate off
I have a 2006 sd260. It has a co captain seat right in front of the door to the cabin. I tried to unscrew the Phillips head screws that go from the base plate into the floor. All of the screws just kept spinning. Is there any trick to getting these screws out so I don't have to have the second chair there? There is no access to the bottom side on the floor where the screws are located.