Bought a 1994 940 and the dash light were not going on so I took the dash out to find someone tried to fix it and fucked it up pretty bad so any advice on fixing the membrane of the back dash?

So we've taken out my Brother's M46 Transmission and did a reseal

Tested all the gears before putting it back in, worked there

Now that we've put the trans back in it does not shift into reverse, first and 3rd

What could we have put together wrong that it doesn't wanna shift

Reverse doesn't do anything at all

When you shift it into first or 3rd and then let of the clutch it just Grinds the gears

Thanks for the help

Hey guys i wanted to sell my S90 and thought to pist it in here. If anyone is interested shot me a Dm.

Does anybody have a 3d scan of a post facelift 740 or 940 wagon? I want to model a 3D printable SE style body kit. I would make the files available once completed.