The valve clearance is .027 int and exhaust valves. If you do get those glow plugs out and find the end burned badly, that indicates a leaking nozzle. If end is burst, that indicates high voltage when glow plug is energized. That typically happens if you use a battery charger to boost. I would also pull timing window off side of pump and marks should align at right close to 1 degree before top dead center. If you could get your hand on a plastic window you could observe the automatic advance when running to be sure it is fully advancing at near 2100 rpm's. Been a long time since checking a speed advance on a 706 but think it is one and a half marks which is 3 pump degree or 6 engine. I could look it up if need be.
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Today's Featured Article - Identifying Your Tractor - by Staff. Maybe you bought it from a friend who didn't know what kind of tractor it was, or perhaps (and this is every tractor fanatics dream) you stumbled across it in an abandoned field covered with weeds but intact. In any case, you have no idea what the make and/or model is. For awhile perhaps it doesn't really matter. Especially if it runs! But pretty soon you'll probably need to tinker with it a bit and maybe buy a part or too. Having a manual is nice. But how does one go about dete
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