How do you identify a worn control cable?

Identifying a worn control cable primarily involves a visual inspection for signs of physical damage. When examining the cable, key indicators such as fraying, corrosion, and kinking are critical to assess the cable's integrity.

Fraying may occur due to wear from repeated use, which compromises the strength of the cable. Corrosion indicates that the cable has been exposed to moisture or other environmental factors, which can lead to significant weakening over time. Kinking results from improper handling or installation, which can introduce stress points that may cause failure.

Measuring cable length or checking for color variations does not provide useful information about wear or degradation of the cable's material properties. While testing the cable under load may reveal strength issues, it does not directly indicate visual wear and could pose safety risks if the condition of the cable is unknown. By focusing on inspections for fraying, corrosion, and kinking, you can effectively determine if a control cable is worn and in need of replacement.