Can you post a photo of this or perhaps scan an exploded image from the manual to make it more clear what to look for?boggie said:the hydraulic assist on the Bombardiers is the nut that tightens the steering band is suppose to be saftey wired to keep from working loose and if it not it will work loose. that would be my first check. If that is not it it could be that the band it self has broken. in the differential or other items too.