charlie

I'm using after market parts and someone told me to use mack parts instead, there better. Said that's why I'm having trouble!

Think I'll find me an R model mack rear with no air divider and put in it!

Thank you! I'll check the tires. This is getting to be a headache.

I have an air lock power divider and I've tore the cam and the peanuts up twice in a year to where it overides and slams on the peanuts. Do any of you know what could be causing this? Getting expensive!!! This last time I forgot to back up when I unlocked it and it unlocked about 5 miles down the highway with a slam. Might have messed it up then don't know, but didn't think they would be that weak.I haul logs, so it takes a beating anyway,but I've run macks along time and never had this kind of trouble with them.

After you flip the switch to unlock back up a liitle and it will unlock. You can hear it lock, but not unlock.