Seat Bolt

[elkshead]

There is a threaded bolt that holds the seat on. What size is that ? Thanks

[elkshead]

There is a threaded bolt that holds the seat to the pan.
Anyone know the size of this ? Thanks in advance

[tst]

the factory pan seat used 4 bolts to hold it to the post 7/16 NF thread,

[smallfarm]

7/16 sae 20 tpi 3/4”

[elkshead]

Thanks

[Glen]

Hi,
I guess you are talking about on the bottom side of the pan seat.
Below is a listing at TM Tractor for a new original style pan seat. You can see the bolt holes on the bottom.

http://www.tmtractor.com/new/se/356fp.htm

If you have another style of seat, it may have 1 bolt in the middle of it.
I don't know how you would fasten that onto the original spring post.
Below is a pic from TM Tractor of the spring post, showing the original top, maybe someone has changed yours.
I'm in Wa too.