I have a 2011 Huskee LT4200. It's been in my shed all winter. It wouldn't start so I checked the battery and it was dead. Left it on the charger over night and it didn't hold a charge. Bought a new battery and installed it. Now the mower will turn over but will not start. The shed is 'tight' so I wanted to roll it out into the sunshine to work on it. The mower was in neutral and the parking brake / speed lever was "up". The mower will not roll forward or backward. It will move slightly. I raised the rear wheels off the ground. Each wheel will turn in opposite directions but both not in the same direction. I recall that there was a small wire sticking out the back of the mover that would 'release' the transmission. That wire is gone now. Thoughts?