MC hit the nail on the head. Go back where the problem started and CLEAN. Be careful. Simply unplugging and plugging BACK in, will tell the story..
My concern is replacing only the "ONE" wire or lead. That was not a good idea.. 3 more wires and a whole extra 5 minutes to do it RIGHT..
Maybe ADD an extra hour to the journey and use a different guy.. BUT if you're confident he can replace the others.. Next time ALL 4 at one time.
NOT just the other 3 that weren't. ALL 4 wires from the same manufacture at the same time.. Clean and inspect the cart and arm pins.
In other words, "Stay out of trouble instead of GET out of trouble"..
You're just to close to VERY small wire and connections to scrimp with patch work..
My concern is replacing only the "ONE" wire or lead. That was not a good idea.. 3 more wires and a whole extra 5 minutes to do it RIGHT..
Maybe ADD an extra hour to the journey and use a different guy.. BUT if you're confident he can replace the others.. Next time ALL 4 at one time.
NOT just the other 3 that weren't. ALL 4 wires from the same manufacture at the same time.. Clean and inspect the cart and arm pins.
In other words, "Stay out of trouble instead of GET out of trouble"..
You're just to close to VERY small wire and connections to scrimp with patch work..