If the nut does not tighten, measure the diameter of the bolt at the area shown in the figure.

If a more worn area is found, measure the diameter in that area.
- Standard diameter: 8.90-9.00 mm
- Maximum diameter: 8.75 mm
If the diameter is less than the limit, replace the bolt and nut.
[The original is available on the web page: NISSANBOOK.ru]