Course Overview

This course was designed to provide training for electricians, mechanics, and others, wanting to know more about AC and DC motor maintenance. This course consists of 12 interactive, on-line lessons that address AC and DC motor maintenance.

Module Overview

This is the seventh lesson in the AC/DC Motor Maintenance Course. This lesson discusses causes and corrective actions for various motor malfunctions.

Module Objectives

• Identify causes and corrective actions for a motor that wonÕt start.
• Identify causes and corrective actions for a motor with abnormal noise.
• Identify causes and corrective actions for a motor overheating.
• Identify causes and corrective actions for a motor with overheated bearings.

^*A one-year SkillGRID subscription is required for all new users, billed at $12/year.