They were a 'parts bin' machine made by a Royal Ordnance Factory, two adapted RL front axles, RL gearbox, Thornycroft transfer box, and Coventry Climax forklift steering box., along with a Perkins tractor engine. I worked on them for the army, the manual would be an EMER which is in three levels of repair, Unit, Field and Base. A part list would be of great help to glean the origin of some of the parts.
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