Had a couple of days sorting out bits and bobs, tractor was running badly on number two cylinder, turned out the joint connecting the injector pipe to the pump was loose, dead short on number three glow plug so bought a new one. Being an American machine there are more interlocks and safety switches than you can shake a stick at ,over the years most have been disabled and bypassed bit all the old wires were still there so thanks to the wiring diagram Mark sent me I have stripped out all the superfluous wiring. Connected up the head and rear lights. These tractors have two speed hydraulic axles, whilst taking a road run today I found that the rear axle was only running in low, examination of the linkage showed up that it had been repaired incorrectly preventing the shift rod from moving from high to low, I fitted some spacer washers under the linkage mount and all was well. The wheels are mounted to the axles on taper locks and a keyway, by slackening the taper lock the wheels can be slid in or out about 8 inches giving a huge range of wheelbase settings. Clever stuff and very well thought out.