1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Running without cooling fan...

Thread Tools
 
Search this Thread
 
  #1  
Old 01-08-2011, 03:04 PM
camodown's Avatar
camodown
camodown is offline
Posting Guru
Thread Starter
Join Date: Mar 2008
Location: West Tx
Posts: 1,104
Likes: 0
Received 4 Likes on 4 Posts
Running without cooling fan...

Well, on my adventure to fix my manual to auto swap check engine light, I managed to 'break' the water pump. My old fan and clutch won't come off no matter what I do, so I was curious on if the truck is fine to drive without one. I don't plan on towing really heavy in the mean time....

Any insight is appreciated!
 
  #2  
Old 01-08-2011, 03:13 PM
PaysonPSD's Avatar
PaysonPSD
PaysonPSD is offline
Post Fiend
Join Date: Nov 2007
Location: Payson, AZ
Posts: 9,549
Likes: 0
Received 8 Likes on 8 Posts
Others have on cool days without incident. How often did you ever hear your fan clutch lock up? Highway driving on a hot day here in AZ the only time my fan would lock up is towing a 5k boat up a grade, so if you're not towing shouldn't be a problem. Stop and go would be another matter. If you have an aftermarket coolant temp gauge just keep and eye on it. I wouldn't trust the stock gauge.
 
  #3  
Old 01-08-2011, 11:15 PM
camodown's Avatar
camodown
camodown is offline
Posting Guru
Thread Starter
Join Date: Mar 2008
Location: West Tx
Posts: 1,104
Likes: 0
Received 4 Likes on 4 Posts
My cooling fan was somewhat noisy during the summer or heavy towing. Stop and go it was only on from a stop, but once the truck was moving, it was all good and quiet. I have the stock gauge only but as you mentioned, it isn't worth trusting due to the wide range of 'OK' temp values. I ended up buying a new fan and fan clutch, then noticed when my wrench slipped, I dug a hole in my radiator. What a fun day.
 
  #4  
Old 01-09-2011, 06:45 AM
riverrat41's Avatar
riverrat41
riverrat41 is offline
Postmaster

Join Date: Jan 2009
Location: Glen Rose,Texas
Posts: 2,667
Likes: 0
Received 0 Likes on 0 Posts
Damn Tyler,one thing after another today.With this arctic front we are getting you would have been fine but I think you are doing the right thing by fixing it.
 
  #5  
Old 01-09-2011, 10:00 AM
PaysonPSD's Avatar
PaysonPSD
PaysonPSD is offline
Post Fiend
Join Date: Nov 2007
Location: Payson, AZ
Posts: 9,549
Likes: 0
Received 8 Likes on 8 Posts
Originally Posted by camodown
I have the stock gauge only but as you mentioned, it isn't worth trusting due to the wide range of 'OK' temp values.
Yeah, that stock gauge is COLD, WARM & TOO FRIGGIN LATE.

I've had my share of "Shot myself in the foot" days. Hope you can fix rather than replace that rad.
 
  #6  
Old 01-09-2011, 10:28 AM
Kwikkordead's Avatar
Kwikkordead
Kwikkordead is offline
Fleet Owner
Join Date: Jun 2004
Location: Rio Rico, AZ.
Posts: 24,502
Received 791 Likes on 603 Posts
Originally Posted by camodown
My cooling fan was somewhat noisy during the summer or heavy towing. Stop and go it was only on from a stop, but once the truck was moving, it was all good and quiet. I have the stock gauge only but as you mentioned, it isn't worth trusting due to the wide range of 'OK' temp values. I ended up buying a new fan and fan clutch, then noticed when my wrench slipped, I dug a hole in my radiator. What a fun day.
I've had days like that.
 
  #7  
Old 01-09-2011, 11:59 AM
camodown's Avatar
camodown
camodown is offline
Posting Guru
Thread Starter
Join Date: Mar 2008
Location: West Tx
Posts: 1,104
Likes: 0
Received 4 Likes on 4 Posts
Well, I am glad yesterday is over. Managed to replace the radiator as four of the tube/fins were ripped open, and the fan as well and then I realized the 90* outlet wouldn't fit the new hose I trimmed up. Learned not to use red loctite unless I don't want the parts to be permanently attached. But hey, at least I have a new coolant (which I just changed a few weeks ago as well). What fun, but at least the truck is running well now.
 
  #8  
Old 01-09-2011, 12:36 PM
PaysonPSD's Avatar
PaysonPSD
PaysonPSD is offline
Post Fiend
Join Date: Nov 2007
Location: Payson, AZ
Posts: 9,549
Likes: 0
Received 8 Likes on 8 Posts
I hope you get some smooth sailing in calm waters for awhile, but it's always something.

Lke Rosanne Rosanadana (Gilda Radner character on SNL) used to say "If it's not one thing it's another".
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
marmon77
1973 - 1979 F-100 & Larger F-Series Trucks
19
06-24-2016 10:47 AM
Macs1964F100
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
19
01-04-2015 01:57 AM
995.4SD
1999 to 2016 Super Duty
14
01-12-2009 08:33 AM
Terran
1973 - 1979 F-100 & Larger F-Series Trucks
22
06-10-2006 07:10 PM



Quick Reply: Running without cooling fan...



All times are GMT -5. The time now is 05:06 PM.