Welding precautions

[rks]

Is there any special precautions that should be taken with welding on a receiver hitch to the frame such as disconnect battery or anything electrical to prevent any damage ??

[ARoamer]

Certainly a valid concern. My pinnacle is loaded with electronics. I installed a similar unit as the one I am posting but it has hard wire lugs for permanent installation, around $60. I did not want a battery disconnect spiking any electronics. The hardwired ones are specd for NY city fire trucks. There are other brands, and you may find one cheaper elsewhere. I think repair shops like them so they don't have to reprogram things after doing a battery disconnect.
Not sure if disconnecting the battery would be as safe.
Anyone else have more info??


https://www.amazon.com/OTC-3386-Anti.../dp/B000F5JLP0

OTC 3386 Antizap Auto Surge Protector - 12 V

4.8 out of 5 stars 45 ratings

| 3 answered questions

Connects to battery and becomes part of vehicle's electrical circuit

• If a voltage spike is detected the Antizap automatically clips it to a safe level to prevent damage to sensitive electronic systems
• Protects fuel gauge ABS brakes radios tape and CD players car alarms SRS air bags LED instrumentation EFI fuel and climate control systems
• Protects against welding Arc Mig and TIG

[TCNashville]

Originally Posted by rks

Is there any special precautions that should be taken with welding on a receiver hitch to the frame such as disconnect battery or anything electrical to prevent any damage ??

I had a custom hitch welded to the rear of my camper and never gave the battery a second thought but it was in full disconnect mode at the time.

[Jagiven]

No major concerns. I would take a couple of precautions. Disconnect the battery, and shorepower, don't just flip the switch. Also connect the grounding clamp near the work. Aka, don't put the grounding clamp at the tongue and weld at the bumper.

Good luck

[Lake Huron]

Originally Posted by Jagiven

No major concerns. I would take a couple of precautions. Disconnect the battery, and shorepower, don't just flip the switch. Also connect the grounding clamp near the work. Aka, don't put the grounding clamp at the tongue and weld at the bumper.

Good luck

X2! I had to do some welding repair on my installed hitch and did just this^

[rks]

thanks for the info , i knew i could get the answer here , its a great place to gain some knowledge ,,,, HAPPY CAMPING !!!

[Marcm157]

I work for a bus company with a fleet of Motorcoaches and school buses. I do a good amount of welding on our buses as well as my own projects at home. I have always disconnected batteries simply as a precaution.