I decided to replace the wear pads on my 379. I was thinking driveline angles might be a little off. But anyhow, they were wore out completely for sure. I only got 2 done but ill finish the other 2 tomorrow. Im not good at making tech videos but tried to make one anyone. Should be enough info. If not, ask me a question. These pads have 600k miles on them, by the looks of them, i think you should probably replace them at 300k miles.
How to replace peterbilt air trac wear pads
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Chubby Fly, Nov 25, 2019.