It's my understanding that on a E40D things are little bit weaker than the 4R100 and I wouldn't generally use either to try and hold back a 15K trailer, but for small loads (2K-4K) it should be fine. The Coast Clutch is the smallest clutch pack in the transmission and can't handle too much abuse, at least how I understand it.
__________________
Bill Cohron - The Mad Doctor  
Power Hungry Performance - The ORIGINAL in Ford performance tuning... Since 1997!
(678) 890-1110
www.gopowerhungry.com - Home of the Hydra Chip, Minotaur Tuning Software, and the new Orion Reflash System for Navistar!
Bring back  Windows™ XP and 7. 
Windows™ Vista and Windows™ 8 is a pain in my a$$! 
Windows™ 10 is only slightly less annoying! 
Windows™ 11 is garbage! 
Much to my surprise, I'm actually quite enjoying Linux! 
|