Posted 10/31/2016 21:23 (#5611283 - in reply to #5611024) Subject: RE: Mack 5 speed question
The 78 that I use has a 2 stick that the left stick (1-5 gears) has to be in neutral and the right stick has to be in low or high range for it to work.
There is an air cylinder underneath the tranny that turns it on and off.
Mack 5 speed question
