Feb 7, 2024 · This thread, and the one below, covers the M939 family of Trucks. TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL) TRUCK, CARGO: 5-TON...

Nov 9, 2013 · Sprung a leak today in my heater core during a parade in my m923. I see the heater core has a special vent fitting but I am wandering If anyone has picked up an aftermarket …

May 11, 2019 · The instructions that came with the rifle holder kit for the M939 series shows the dash location and the drivers door location. Can't seem to find the door mount picture. I didn't …

Dec 10, 2008 · All M939 series trucks were equipped with an Allison automatic transmission Transfer Case High Range: .732, Rated Input Torque- 7350 Foot Pounds Low Range: 1.79, …

Oct 20, 2012 · New to M939 and looking in the TM they say to use OE/HDO 10 for Power Steering and OE/HDO 10 for the Trans (per Lube Order) but OE/HDO 15/40 per TM. My …

Jun 15, 2015 · Changing it out yesterday I did in fact see this truck did NOT come originally with air dryer. The bracket was well installed but clearly evident that it wasn't original. Had drilled …

Jul 14, 2024 · although I don't own any M939-series trucks, you shouldn't have any issue doing what you want on-road other than the obvious "tractive" issues which others have mentioned.. …

Jun 16, 2012 · I have been looking for the actual schematic for the rear wiring harness on a m939 truck for about 2 days now. Maybe I am loosing my mind, but I can not seem to find it in the …

Jan 6, 2010 · In FY95 the M939 series 5-Ton truck was responsible for 26% of the total Army Military Vehicle (AMV) accidents and 53% of the total AMV fatalities. In 1999, GAO report …

Dec 10, 2006 · Truck still shifts fine, including low range and sprag seems to be working correctly and engages like it should. Any ideas? Truck was empty and uses single 1400x20 tires on …