Hi, I'm hoping someone can help me, I have a Timecutter model 75744 and was using it the other day no issues, then all of a sudden it just stopped, all fluids are ok, power in the battery, solenoid is ok, but it feels like the right side handle has no resistance when I move it inwards, it just "flops" there is definite resistance when I move the left handle in? I've checked eveything I can but cannot figure it out. Any help or suggestions would be greatly appreciated. I did check the brake sensor by having the keyt turned on and moving the handles but go no noise at all. Thanks