Pac Brake pedal
I have a 1998 Monaco Dynasty with Cummins engine equipped with a Pac Brake. Today, I went to hit the pac brake pedal and noticed the Allison world transmission was not downshifting. I kept hitting th...
Forum Discussion
Keep in mind that because the pedal is down on the floor, it's very prone to get a lot of dirt in it, especially since it's 18 years old. I would pull it out, clean and reinstall.
