Just got my 87 s.s. back from body shop,they had the drivers bucket seat
farther to the front than I like, I tried to re-adjust it, but it seems to be jammed,I tried my passenger seat and it's the same, I pushed lever to the side
but it doesn't do anything, am I doing it wrong?. Thanks

 

Unless your moving lever wrong way no that's the procedure. Can double check that there is a wire that goes from handle to opposite side of seat that operates the 2nd lock on the seat track the handle moves the 1st lock.. But both sides not working is strange are they rusty from being 31 years old ? Hope this helps you out.

 

Thank you for reply,I will didn't know there was a 2nd. lock involved, will check it out.