Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post - Ford 6.0 & 6.4 Maintenance Service Letter?

noneck · 06-30-2009, 03:27 PM

So...mine is 2003 and the Service Schedule book has me doing it every 5000....change to 7500 "helps" me.
My truck is 90% commuter use w/5% towing and no excessive idle.

06-30-2009, 03:27 PM	#4
noneck Montana Master Join Date: Sep 2006 Location: Wappingers Falls Posts: 1,303 M.O.C. #6263	So...mine is 2003 and the Service Schedule book has me doing it every 5000....change to 7500 "helps" me. My truck is 90% commuter use w/5% towing and no excessive idle.