D Class Diary: No.9 Cleaning the water-level gauge

In this video I clean up the water level gauge because it has lime scale residue, hindering a clean reading. A similar method could be used on other Roundhouse Engineering loco's fitted with the level gauge. My complete D Class Diary videos can be found here:    • D Class Diary   The Roundhouse Engineering website is here: https://www.roundhouse-eng.com/