I'm trying to figure out what is wrong with my 48" '05 TTHP, I bought it new last year, only about 1.5 months ago it started having trouble with the first few accounts in the morning. The right side has a delay in the engage. If I release the neutral clips and just hold the saftey down, when I bring it up from N to 1,2,3... the mower will turn heavly to the right at first. I called my dealer and he said the grease fitting on the side must have got plugged with debris and was not allowing the grease I pumped into it to fully lube the hinge, so I dismantaled it and made sure it was fully lubed with fresh grease. I reassembled it and nothing changed. Which leads me to believe it is the hydro motor. Any ideas?