Step by step on improving electrical pick up on all wheels plus installation of a Lenz decoder. An accompanying
article
in Railroad Model Craftsman in the June 2021 issue, Bill Gill explains how he improved the looks of the engine.
A step by step procedure for adding wheel wipers for a 20 wheel pick-up, converting from coal to oil with
the addition
of a spare tender and an examination of the looseness of the linkage and possible pinch points.
A step by step procedure fixing a drive line on a Heisler locomotive.
