Leach relay P/N BACR13CJ2 causing a cycling "FLAP/SLAT ELEC" warning on the lower EICAS display.
  
  
This is different from the posts above because this one has a 115 VAC coil. All previous intermittent relays were direct current.
  
  
This particular one was failed for about 90 seconds and energized around 10. (I wouldn't have caught it if I wasn't looking at the EICAS screens for another reason.)

When failed the message was in view.

I pulled the relay and checked for power (X1) and ground (X2). These inputs never dropped off. I then jumped the 115VAC and a separate hard ground to the removed relay. It dropped off within 10-15 seconds after power was applied.

A new relay fixed the problem.

In the schematic below, the EICAS computers do not want to see a ground on "F3" of the "D" plug. If a ground is present..... the warning will display.
K730 has 115 VAC available all the time. It's looking for a ground to energize. That ground comes from the Flap Slat Electronics Unit on pin "K13" of the "B' plug. If the FSEU is operational, it will provide that ground and there will be no warning present.
  
  

Old, but it still gives some good information.
Same system on 767.
  

  

Glad you got it working, share a picture of your print once it comes out.

Your awesome! This one looks great.

Actually after looking back in my files I had already started a new one in CAD it has dimensions as well, its slightly bigger than the one i posted above I wanted to slightly increase the size because depending on how the pins were put in they could kind of get stuck. I never finished cleaning it up but attached is another STL and Autodesk file with dimensions. 

I dont understand what that means... haha
Thanks for the help, but it is still creating the weird lines on my side.

I think I see your issue, when I open the file in blender and Creality the model is sharp, I opened it in meshmixer and I see the odd lines and fragmented faces. I think it just comes down to the boolean operations destroying the faces. Let me know if your not able to get it to turn out I will re create it in Autodesk tomorrow.

It should be 85MM the size is roughly 25.84x40.00x85. I made it all in mm.