M925-A2 Tire Question

[CamoRider]

Just got my 1991 BMY, M925-A2 5-ton, the front tires need rotating to the rear from wear. The vehicle has the automatic tire inflation/deflation system. what do I need to know to advise the truck service place how to move the front wheels to the rear on this air system? I would say the auto-air system has to be disconnected and re-set. What am I getting into with this, without damaging the air system or anything else? I am a newbie. Thanks in advance

 

[porkysplace]

Welcome , your going to need to do some reading in the Technical manuals you have to remove the air line for the ctis .
You should read this one before driving
TM9-2320-272-10.pdf
TM9-2320-272-10 Operations manual for the M939 series trucks. Sept 2004
It will save you from costly repairs from improper start-up and shut down.
You can download the rest of the TM's Here;
TM's for the 939 series trucks

Post #2 of this thread has a manual that may help.
[h=1]Pictures of the m923 dash and ctis box area[/h]