Patent ID: 8490524

Claim:
A system for use in adjusting an endplay of a bearing of a wheel hub assembly, the system comprising: an endplay measuring tool comprising a plurality of legs connected to a hub of the hub assembly mounted on a shaft; an adjustment tool received in an annular space bounded by an inner surface of a wheel hub and around a nut attached to the shaft of the wheel hub assembly, and the nut retaining the bearing on the shaft, the inner surface extending in a direction away from the hub and toward said endplay measuring tool further than said nut extends in the direction; said tool having an engaging surface releasably engaging the nut; said tool having a stopping surface releasably abutting an outer surface of the nut opposite the bearing such that said engaging surface is positioned in an engaging position engaging nut engaging surfaces of the nut; said tool having an arm extending away from the bearing and substantially parallel to an axis of the shaft, said arm extending away from said bearing through an opening between two legs of said plurality of legs such that an end of said arm opposite said bearing is accessible to a user to allow the user to turn said arm and said engaging surface to turn the nut to adjust an endplay of the bearing.