Soon after I purchased and operated my 1025tlb, linkage broke on seat. Had dealer repair it and it had to go back again because they screwed it up. It was put back , backwards(bracket not seat). Been using tractor since, and it rotates to back hoe position fine, but just noticed, I can lift seat foward toward steering wheel. In other words, I can fully tilt seat up toward steering wheel. Is it suppose to lock in when in driving position? I don't have to throw any lever or anything to tilt seat forward toward steering wheel. Wishe I noticed this sooner. Would appreciate any help. I can put my hand on the back of the seat and flip it towards steering wheel.