Changing shift points on a 740 Allison transmission

[Merlin-PV]

If you want to change the shift points you will need to take it to the shop as the springs in the valve body will need to be changed, very expensive at $100.00 per hr.

[luvrbus]

Terry,when you get ready to change the oil in the transmission email me if Dallas doesn't do it for you and I will walk you through it.
The pan has to be removed and you just change the setting no springs or valve to replace each click will raise the shift point 40 rpm not hard to do just nasty 


good luck

[Just Dallas]

Removed

[redbus]

Thanks Guys
I appreciate all the help. Like I said I am working in Kansas till Christmas then to South Texas for the rest of the winter so I may wait till I get back to Indiana for the summer to work on it. Or just leave it alone and shift it manually.