Well that’s a different story. If the cam pin is interfering with the carrier key on removal, you might want to get some very fine sandpaper, 3-1 oil and on a flat surface lap the ends of the cam pin untill you get the clearance you need. This would only be a last ditch effort, you might want to buy a new cam pin if it truly is interfering.
I would think with a little playing around you should be able to get the cam pin out.
This is a new one though, a first I believe.
Do you concur Tweak?