Step-by-step instructions for our Lima LO1 ringfield motor upgrade kit, for O Gauge Class 33 & diesel shunters. Last revised: 8 March 2020
We have prepared a troubleshooting guide to address some of the rare, but potential issues that may be encountered when converting a Hornby ringfield model over to CD/DVD drive-type motor. It is a live document, so do please check back from time to time. Last updated: 9 March 2020.
Step-by-step instructions for diode voltage dropper kits (DD1 & DD2). Last revised: 7 May 2019