I have a little Hustler FastTrak 36 Zero turn that I bought used. In great shape for the price. The front right wheel (if your sitting on the mower) seems to not sit level on the ground. Is this normal? Is there an adjustment or something? Looks like it does have a weight bar mounted on the front of the mower...guessing that's what it is....lol I downloaded the manual on it but it doesn't seem to say anything about it. Any input would be great.....Thank you.