Failed Fan Clutch, I think.

[Loren]

What are you seeing?

Nothing too high. I saw 225 degrees while creeping along in Chicago traffic on a 90-degree day while pulling a 16,000 pound trailer. I thought the fan clutch would fix that, but it only brought the temperatures down a bit, not all the way back down to the 190 degrees that I'm used to seeing. I'm hoping that a new thermostat will cure the problem for good.
We'll see.
-- Loren

 

[cricha]

I use "real tools" for the job. Had to remove two of the 8MM bolts. One wack and it was loose.

View attachment 129187


View attachment 129186

the fan clutch I got from Genos is 1 7/8" nut...