yah, drop gearbox isnt cheap. = /Mine was stripped down and a damaged selector ring was found? This was replaced and circlips along with solenoid clips were added to futureproof the car.
Good luck - hope its nothing serious. But dropping and stripping the gearbox isn't cheap!!!
My mechanic check the shift fork didnt stuck. ya, 1st gear and reverse is stop , my mechanic manually check the gear running.Stuck shift fork yep, drop the trans pan and sol pack, you may manually be able to pop it out of gear, work it either direction to make sure is clear. Note if there are any bits of gear stop on the magnets and sol pack.