I have a S175 and the reverse speed is quite a bit faster than the foward speed. The foward speed is slower than my previous 743. The tech at the dealership said to bring it in and figured it was a two hour fix. Anyone familar with this, I looked at the adjustments but havent done anything yet. Doesnt look that complicated but I have been down that road before. Also I had to replace the main hydralic line on the back of the pump, will I have to bleed the system to get it running again? Thanks BSW