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| This is the first season for us with this planter, and we have everything almost nearly ready to go to the field except we are not getting any power to the john deere air pump. Can't seem to find any wiring information, but by somewhat tracking the wire back to the 7-pin plug, the power wire looks to be going to the bottom pin. Is that correct? If it is correct, then it appears we have a tractor (JD 7630) issue, because with the switch on there is no power to this pin. Where would I look for that specific fuse on the tractor, or where else might I look for the problem? None of the manuals seem to be much (if any) help with the electrical.
Like I said this is going to be our first year with this planter, and we've never run pneumatic down pressure before. The system looked to lose about 5-8# over around 24 hrs, and according to the book this is pretty acceptable. At what point do you try and track the leaks down? | |
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1770NT Air pump power
