One Question - Two issues:
My question is... Are you talking about the single or double seat?
1st issue:
My latch was broken on the double seat...
I was able to use a long flathead screwdriver to push down on a piece of metal with a spring attached to it.
It was located between the two seatbelts. I had to shine a light to see then used the screwdriver to push down on the metal piece. It released the seat and I was able to lift it to see the latch. Full of rust, I hit it hard with WD-40.
The spring is broken so it will not be latching again. I am ok with that for now.
2nd issue:
Now that I have the seat lifted, I cannot lay the back seat down. It is also full of rust on the hinges, which I hit with WD-40. Is there a latch somewhere?
The single seat works fine.
Thanks in advance and hope this helps someone else.