Bolt is in backwards, what an amateur.
Ya they didn't trim the tails off the zip ties!! Amateurs! I saw a bolt on a bus joint glow like that once, my partner and I swore we were smelling the faint delicate aroma of 'burning electrical'...literally sniffed around an MCC room for a week. We finally found the source of it and before we could shut anything down, ka-boom! It shut itself down lol...
Some times you got to do what you've got to to due with what you have.
Wow that's so bad