2010 Danaher to 350a Curtis Conversion Process

[BobBoyce]

Originally Posted by dhartung02

The battery tray came in today and was hoping i would be able to quickly wrap things up but i ran into a problem. The frame bolt that holds the tray unbolted but when i went to put it back in - it just spins and spin. Apparently the threaded fastener in the frame came loose and now i cant tighten down the battery tray or that frame bracket.

Any ideas? I am not sure where to go from here. I could drill all the way through the frame and run a bolt through it - but that seems like overkill. Any other thoughts or options?

Both the rivet nut and the frame are steel. You can tac-weld the exposed edge of the rivet nut to the frame to prevent it from spinning. I would tac-weld it twice, opposite of one another, to ensure that the weld does not fail in the future.

[Greenough12]

So joining this tread because I am new to this and I’m doing the same thing. So I’m assuming the Curtis 1236-5301 350a controller will not work for this upgrade


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[usgicollector]

Your right it takes the Curtis 1206AC-5350 or the 1206AC-5360 350amp controller.