This document summarizes several maintenance and inspection jobs performed on transformers and related equipment at a power plant. It describes safety briefings and proper personal protective equipment required before inspection work. Different types of transformers at the plant are named, along with common alarm types. Specific inspection and testing jobs outlined include transformer alarm testing, transformer protection relay testing, on-load tap changer inspection, bushing replacement, hydrogen cooling system purging, insulation resistance testing, exciter bearing inspection, battery relay testing, battery voltage and temperature readings, and battery boost charging and discharge testing.