calling rg martin

sandcrab · Jul 27, 2014

I have been told that you understand db tractors . My three point drops to slow I've adjusted the needle valve out but it only turns 180 degrees . any thoughts?

RGMartin · Aug 2, 2014

Sorry I didn't post sooner, the sight had me locked out and wouldn't let me post. It could be something simple like bent/broken parts that connect the rate of lowering knob to the valve in the selectamatic block(a broken roll pin is common, as it a splayed fork on the back side of the knob). Both faults come from someone forceing the knob with tools when they have it cranked all the way tight, and aren't sure what way to turn it.

You didn't say what model, but a little disassembly behind the knob should show you your problem.

calling rg martin

sandcrab

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RGMartin

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