Mack Hammer
-
Posts
24 -
Joined
-
Last visited
Mack Hammer's Achievements
-
remove coolant fan on 2007 cv713
Mack Hammer replied to Mack Hammer's topic in Modern Mack Truck General Discussion
I removed the top radiator hose, air charge hoses and support brackets and leaned the radiator forward and still did not have enough room to remove the fan. The A/C lines where pulled tight once I removed them I could lean the radiator forward enough to barely get it out. Dumb setup !! I appreciate the response for help. -
Do I need to pull the radiator to get the fan and fan clutch out ?
-
Rite on. I appreciate the feedback
-
yes electric, but no programing done on the computer
-
yes 2007 CV713 Granite AI400
-
AI 400
-
yes truck is doing good on temp
-
Binary is on top of receiver drier. high pressure is green and on the high side steel line. Pretty sure two different switches. Gonna check it out tomorrow for sure. My driver takes the truck home with him
-
appreciate the advise jojo
-
will try the binary switch and see what's going on with it. someone else suggested high pressure sensor/switch could cause it to do this.
-
Does everyone's fan run when truck is at 100 degrees ??
-
It is robbing my horse power and causing seriously bad fuel economy.
-
I changed green high pressure switch but didn't help.
-
fan on non stop all day is not normal ?? turn A/C off and the fan goes off
-
don't think fan should kick on until temp is over 180 degrees
BMT Forum Logo
