Re: Steering Box Core
Reply #7 –
Related to this issue is the cummins dealer shop foreman mentioning that Foretravels selection of a too low of a temp setting on the hydraulic fan controller costs at least 37hp if not more and causes the system oil to run hot.
That can have caused the fan motors and steering box leaks alot have seen.
The rest of the industry ran a fully on at 199 degrees. Foretravel used a fully on at 180 degrees.
Full high speed warmed up. Flite10 and I both have noticed no temp difference with the new controller.
Only more power and mpg