1. The tire nut does not match with the nut shield, it is loose, and it is not repaired according to the requirements of process repair <br>2. The tire nut size is unqualified <br>3. The operator has poor quality awareness and did not report it in time after finding the problem.
1. Tire nut and nut guard do not match, loose, not repaired according to the process repair requirements<br>2, tire nut size is not qualified<br>3, poor quality awareness of operators, found problems not reported in a timely manner.
1. . the tire nut does not match the nut shield, is loose, and is not repaired according to the process repair requirements<br>2. The size of tire nut is unqualified<br>3. Operators have poor quality awareness and fail to report problems in time.