904 Shifting problem

68-GTS said

Sticking yes i agree 100% but....... Why ?
Did you flush out the cooler and lines before your install ?
It might be wise just to pull the pan whilst your at it and just have a peek to see if anythings going wrong.
If it worked fine for how ever long ? Then all of a sudden it starts to hang up you might have something breaking up.
Better to have a peek than go through all the work of pulling the tail housing and find that its internal, And besides your under there anyway.

Just my opinion.... GL hope it works out for you.

Click to expand...

It's actually very common for a governor to stick after a rebuild.
Even the pro builders have this happen, because all it takes is a small insignificant flake of crap comming out of cooler lines (even if they were flushed out) or a little peice of aluminum out of a bolt thread.
Most people would freak if they saw what ends up in the pan after a rebuild, so don't sweat it and just flush and reasemble the governor.
As mentioned, I would drop the pan also just to get the first run stuff out of there.
If those cooler lines were not flushed out, then do the pan, the cooler lines AND the gov.