club cadet steering problems

[clubc]

HI there guys and girls.

I have just received a club cadet zero tunr mower with my property purchase and I have a steering problem and an engin running problem.

When driving forward with both leavers full forward, the mower favours the left side insted OF going straight, how can I fix or adjust the problem to drive in a straight line?.
Also when the mower is running full throttle with no base cutter on, it runs fine, but when it is half throttle with the cutters on it runs eratically. Any help there would be greatly appreciated, thank you.

 

[J_J]

Check tire pressure, should be equal. Brakes dragging. One of the hydro might be weak. Linkage might need adjusted. Change all filters since you don't know what the other guy did. I use 10W 30 Mobile One in my system. What engine model? Is the fuel fresh?