What is the acceptable amount of play in the steering arm during a pre-trip inspection?

During a pre-trip inspection, it's crucial to assess the steering system for safety and functionality, as it directly affects vehicle control. An acceptable amount of play in the steering arm is important to ensure that the driver can maintain proper control over the vehicle while driving.

A small amount of play, typically around 10 degrees, allows for normal functioning of the steering mechanism while still indicating that the components are not excessively worn. This tolerance helps balance the need for responsiveness in steering with the natural wear that occurs over time. If there is no play at all, it could indicate that the steering components are too tight, which can create handling issues and increase wear. Conversely, excessive play beyond a certain point could point to serious problems such as worn tie rod ends or ball joints, jeopardizing vehicle safety.

Thus, understanding that 10 degrees of play is the standard helps ensure safety standards are met and provides a guideline for what to expect during vehicle operation.