Which is the correct way to tighten mounting bolts during the installation of a pressure plate?

Tightening mounting bolts during the installation of a pressure plate using a stepped pattern is the correct approach because it ensures even distribution of pressure across the component. A stepped pattern involves tightening the bolts in a sequence that allows for the gradual adjustment of each bolt, which helps to avoid warping or uneven stress on the pressure plate. By following this method, you maintain the integrity of the assembly and promote proper alignment, which is crucial for optimal performance and longevity of the clutch system.

Other methods, such as using a single pattern, might lead to uneven tightening, causing stress concentrations that could warp the pressure plate. Tightening with extreme torque can also lead to damage, as it might exceed the material’s limits. Lastly, the suggestion of using only hand tools lacks the precision often necessary for this type of installation, where torque specifications need to be strictly adhered to, typically achieved with proper torque wrenches.