I have a steam loco with a valve gear that is broken. I want to take out the bars from that valve gear (the ones that are attach to the wheels u know) is there any way to take them out to leave the loco just like with a simple bar gear (just the principal bar attached to the wheels) I will send it to repair but for the time I want to take out those valve gears so the are not going to keep damaging (srry for my inglish I speak Spanish)