Lima O Gauge Ringfield Motor Upgrade Kit (LO1) Instructions Version 1.0 Download 640 File Size 2.13 MB File Count 1 Create Date 8 March 2020 Last Updated 8 March 2020 Download Description Step-by-step instructions for our Lima LO1 ringfield motor upgrade kit, for O Gauge Class 33 & diesel shunters. Last revised: 8 March 2020 Share this:TweetRedditEmailMoreWhatsAppPrint Related