I know there are a lot of posts on this, but I didn't see any with pictures. I did what a lot of other people did and used a 1/16" drill bit and 2 sheet metals screws to get the old one out



Then I put the old seal on backward to an exhaust pipe reducer. I think its 1.75" to 2", but not sure since i found it in the toolbox and the sticker was wore off.



I used the crank bolt to push the new seal in evenly.



using the exhaust pipe eliminates the risk of damaging the seal if it goes in crooked.