What is the allowed vertical movement of the power steering belt during a tension check?

The allowed vertical movement of the power steering belt during a tension check is no greater than 1/2 inch. This specification is important because maintaining the proper tension on the power steering belt ensures that the power steering system operates effectively without slippage or excessive wear.

If the belt is too loose, it may lead to insufficient steering assistance and possible damage to the belt or pulleys over time. On the other hand, too tight a belt can cause premature wear and tear on both the belt and the components it drives. Therefore, a vertical movement limit of 1/2 inch strikes a balance, allowing for adequate tension while avoiding potential mechanical issues.

Understanding this specification helps in performing inspections and adjustments correctly, contributing to overall vehicle safety and performance.