PacBraKE
I was suspicious that my PacBrake wasn't working so I removed it and it was seized tight. After heating and pounding I got it free and lubed it up with the PacBrake lubricant and it works when I put a...
Forum Discussion
Mike,
There are several relays involved in activating the exhaust brake. I would start by checking for good voltage at them. If so, I would buy one extra relay and start swapping the new one for the existing ones.
There are several relays involved in activating the exhaust brake. I would start by checking for good voltage at them. If so, I would buy one extra relay and start swapping the new one for the existing ones.
