It covers point setting, magnet recharging, Magneto Testing, Impluse Starters and has a complete parts list with pictorial parts views. The manual has 22 pages. This is a quality reprint of a manual for the Splitdorf Model RM. It is not date marked but it appears to be from the 1930's. The RM mag was used on four EDISON SPLITDORF Model CD Magneto Service & Parts Manual *1075 - $17.50. FOR SALE! Edison Splitdorf Model CD. It covers the 2, 4, & 6 cylinder models.Edison Splitdorf Model CD. It covers the 2, 4, & 6 cylinder models. It covers the magneto Dismantling, Inspection, and Reassembly in detail. Edison RM Magneto with Flange Mounting Base. Timing. To time an RM Ulagneto to the engine proceed as follows: 1. Crank the engine until number one piston is Edison RM Magneto RX · Edison RM Magneto Owner's Manual · Edison Splitdorf RM Parts List · Edison Splitdorf RM Service Manual.