The other night I got in my series iia and went to put it in reverse but the gear lever just kept moving towards the drivers floor. After that, I couldn't get it to engage any of the gears. However, the truck wasn't in neutral either as I couldn't roll the truck at all. When I got it to the shop (towed on a flatbed as all of the wheels were locked), the mechanic said the gear lever wasn't broken but had come completely out of the selector forks.
Of note, the same shop had just finished rebuilding the engine and resealing the transmission one week before this happened. After the rebuild, it had been difficult getting the truck into second (hard to engage the gate) but this seemed to correct itself after driving the truck for a few days.
Has this happened to anyone else before? Any ideas on how to prevent this from happening again?
Thanks
Seth