Hay Dude
Super Star Member
- Joined
- Aug 28, 2012
- Messages
- 16,631
- Tractor
- Challenger MT655E, Massey Ferguson 7495, Challenger MT535B, Krone 4x4 XC baler, Kubota F3680 & ZD331 Ram 5500 Cummins 4x4, IH 7500 4x4 dump truck, Kaufman 35’ tandem 19 ton trailer, John Deere CX-15
I inspected the working. Looks good.A good electric mechanic needs to dig into your battery issue. It could be the battery has a surface charge but no guts when a load is applied. It could also be an issue with how it is wired causing a repeated drain recharge cycle. Also there could be an issue with the onboard charger electronics in the box—if the box gives you messages it has a circuit board in the box.
The trailer brakes with a sudden drop off of braking power also sounds like an electrical issue. The same mechanic can check out those issues also, but if you have not, do a visual inspection of the brake wires from the plug on the trailer to each connection inside each wheel. One last point—stop running your adjust to max—you are putting lots of stress on pads and magnets by doing this.
Running brake adjust at 7.5, not max.