Does anyone have any experience with the gear pump on the lx665? Monday i noticed oil coming from underneath and found a crack in the body of the gear pump.I ordered only the part that cracked,inspected the gears and reassembled.I dont have any hydraulics now after filling the reservoir and running the engine for a few minutes.Is there a way to bleed the system or would it make any difference?I didnt see any other damage or leaks but not sure why the case split in the first place.