When you complete this lesson, you will be able to explain some specific things to look for when doing a fireside inspection on the superheaters, reheaters, economizers, ash hoppers, baffles, sootblowers, and the boiler bottom seal on the fireside of a large watertube boiler. • Describe how to inspect the fireside of a superheater in a large watertube boiler • Describe how to inspect the fireside of a reheater in a large watertube boiler • Describe how to inspect a bottom ash hopper in a large watertube boiler • Describe how to inspect the fireside of an economizer in a large watertube boiler • Describe how to inspect baffles on the fireside of a large watertube boiler • Describe how to inspect the boiler bottom seal in a large watertube boiler