When releasing clutch cover bolts, which statement is correct?

When dealing with the release of clutch cover bolts, it is important to ensure that the load on the clutch cover is released evenly to avoid warping or damaging the components. Releasing the bolts one at a time is a method that promotes a gradual reduction of tension across the clutch cover.

This method allows for more controlled disengagement of the pressure applied by the clutch cover, minimizing the risk of binding or distorting the assembly. When bolts are released in this manner, it helps to maintain the alignment of the pressure plate and flywheel, ensuring that they remain properly positioned for reinstallation.

The other approaches, while they may seem reasonable, do not provide the same level of control or protection against potential damage during this process. For example, releasing all bolts simultaneously or loosening them starting from the center can create uneven forces on the clutch cover, leading to possible misalignment or warping that may affect performance and longevity. Loosening bolts sequentially also provides a way to manage tension but can be less effective than the one-at-a-time approach, which further reduces the risk of uneven pressure distribution.