What type of maintenance do linemen perform on utility poles?

Lineman maintenance on utility poles encompasses a range of critical tasks necessary for ensuring the reliability and safety of electrical infrastructure. The focus on inspections, repairs, and replacements is paramount as linemen are responsible for evaluating the condition of the poles and other equipment. Inspections involve checking for any wear and tear, structural integrity, and compliance with safety standards.

Repairs are performed to address any identified issues, such as fixing damaged components, replacing broken crossarms, or restoring electrical connections. Additionally, linemen may need to replace parts that have reached the end of their service life, such as wires, insulators, or grounding systems. This comprehensive approach not only helps maintain the functionality of the utility infrastructure but also prevents potential hazards associated with faulty equipment.

Other options, such as cleaning only or focusing solely on replacing bolts, do not encompass the full range of responsibilities that linemen have in maintaining utility poles. Similarly, painting and decorating do not relate directly to the operational or safety aspects of pole maintenance, which are the primary concerns of linemen in this field.