Shaft
If runout, cracks, or damage is found, replace the shaft.
Cases and clamps
If cracks are found, replace the cover.
In case of removal, the clamps of the covers should be replaced with new ones.
Hinge assembly (from the side of the wheel)
Check that the joint rotates smoothly and that there is no excessive play in the axial direction.
Make sure there are no foreign particles inside the hinge.
Caution: If the hinge assembly components are defective, replace the entire hinge assembly.
Mobile Hinge Assembly
If the roller contact surface on the body or spider side is scratched or worn, replace the body and spider assembly.
Attention: In case of replacement of the body, the cross assembly and the hinge assembly are changed as a set.
If the cross rollers have excessive play around the periphery, or if they are binding, replace the cross assembly.