Topic Sponsor
1997 - 2003 Ford F150 General discussion on the Ford 1997 - 2003 F150 truck.

Thinking

Thread Tools
 
Search this Thread
 
Old Jun 17, 2022 | 12:45 PM
  #23331  
akdoggie's Avatar
Thread Starter
Senior Member
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Jul 2010
Posts: 8,544
Likes: 2,552
From: Alaska
Default

If I was doing it ti would be Motorcraft for both the pump and fan clutch. Go with the Ford #s and quit overthinking the process. YB3041 is correct. Reverse rotation is correct. No to using the non-AC clutch.

Replace the Belt if cracked. Check the idler pulleys for noise and replace if noisy, otherwise just replace the WP, and fan clutch if necessary, and be golden.
Old Jun 17, 2022 | 12:50 PM
  #23332  
djfllmn's Avatar
Administrator
Supporting Member

10 Year Member
Community Influencer
Community Favorite
Top Answer: 5
iTrader: (1)
 
Joined: Jun 2012
Posts: 23,880
Likes: 5,950
From: Amish Country
Default

Originally Posted by akdoggie
If I was doing it ti would be Motorcraft for both the pump and fan clutch. Go with the Ford #s and quit overthinking the process. YB3041 is correct. Reverse rotation is correct. No to using the non-AC clutch.

Replace the Belt if cracked. Check the idler pulleys for noise and replace if noisy, otherwise just replace the WP, and fan clutch if necessary, and be golden.
^this.

Hell my ranger is running around on the original fan clutch yet. There really isn't a lot that can go wrong with them. Original W/P as well (timing belt was replaced 5 years ago though). I did replace the belt, tensioner and idler because there was a squeak especially when it was damp out. The bearings were getting noisy

Last edited by djfllmn; Jun 17, 2022 at 12:59 PM.
Old Jun 17, 2022 | 01:34 PM
  #23333  
GRF150's Avatar
Senior Member
 
Joined: Feb 2021
Posts: 678
Likes: 54
Default

Originally Posted by djfllmn
GR is your fan clutch actually bad or are you replacing just for the sake of replacing it?
DJ

​​​​​​I made a thread on this yesterday in the '97-'03 section.
​​​​​​I'm worried about overheating.
I was in stop and go highway traffic yesterday, noticed the Temp Guage climbing to 70%...
The needle usually sits at less than half on the Guage.
I'm just trying to find the source of the issue before the engine over heats and it's serious $$$ to fix at that point.
Old Jun 17, 2022 | 02:17 PM
  #23334  
akdoggie's Avatar
Thread Starter
Senior Member
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Jul 2010
Posts: 8,544
Likes: 2,552
From: Alaska
Default

The only reason I've ever replaced a fan clutch on a Ford was 1 for an accident, and one that was constantly staying in lock mode. That bastage was noisy as hell.

Overheating at an idle is usually a bad pump, clogged radiator, weak thermostat, or even a bad fan clutch I'd change the pump and go from there. If you need to add the fan clutch, it's easy to change at any time. Same with the thermostat. It's more difficult to figure out what is wrong with cooling systems than other parts of the truck. No OBD reading will show you where to check and fix. Mechanical repair, so it's a piecemeal fix.
Old Jun 17, 2022 | 02:17 PM
  #23335  
djfllmn's Avatar
Administrator
Supporting Member

10 Year Member
Community Influencer
Community Favorite
Top Answer: 5
iTrader: (1)
 
Joined: Jun 2012
Posts: 23,880
Likes: 5,950
From: Amish Country
Default

Originally Posted by akdoggie
The only reason I've ever replaced a fan clutch on a Ford was 1 for an accident, and one that was constantly staying in lock mode. That bastage was noisy as hell.

Overheating at an idle is usually a bad pump, clogged radiator, weak thermostat, or even a bad fan clutch I'd change the pump and go from there. If you need to add the fan clutch, it's easy to change at any time. Same with the thermostat. It's more difficult to figure out what is wrong with cooling systems than other parts of the truck. No OBD reading will show you where to check and fix. Mechanical repair, so it's a piecemeal fix.
sounded like a big rig huh?

and agree on the second part 100%. The other thing, Be very very careful with those water pump bolts, i would not be surprised if they snap on you, coolant and exhaust stuff doesn't always play nice especially when dissimilar metals are used

Last edited by djfllmn; Jun 17, 2022 at 02:20 PM.
Old Jun 17, 2022 | 02:20 PM
  #23336  
akdoggie's Avatar
Thread Starter
Senior Member
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Jul 2010
Posts: 8,544
Likes: 2,552
From: Alaska
Default

Sounded like a jet trying to take off in a hanger.
Old Jun 17, 2022 | 02:22 PM
  #23337  
djfllmn's Avatar
Administrator
Supporting Member

10 Year Member
Community Influencer
Community Favorite
Top Answer: 5
iTrader: (1)
 
Joined: Jun 2012
Posts: 23,880
Likes: 5,950
From: Amish Country
Default

Originally Posted by akdoggie
Sounded like a jet trying to take off in a hanger.
yep know that sound. my 03 ranger used to do that occasionally
Old Jun 17, 2022 | 02:24 PM
  #23338  
COStruck's Avatar
Senior Member
5 Year Member
Community Favorite
 
Joined: May 2021
Posts: 2,496
Likes: 1,199
From: The People's Republic of Colorado
Default

Speaking of occasional, loud noises, my truck occasionally makes that horrible noise you get when try to start an already-running engine, only it's not running. Is that the starter slowly going out?
Old Jun 17, 2022 | 02:31 PM
  #23339  
djfllmn's Avatar
Administrator
Supporting Member

10 Year Member
Community Influencer
Community Favorite
Top Answer: 5
iTrader: (1)
 
Joined: Jun 2012
Posts: 23,880
Likes: 5,950
From: Amish Country
Default

Originally Posted by COStruck
Speaking of occasional, loud noises, my truck occasionally makes that horrible noise you get when try to start an already-running engine, only it's not running. Is that the starter slowly going out?
is it when you are trying to start the truck? Could be one of 2 things.

Bad starter or a bad spot on the flexplate teeth where the starter gear engages
Old Jun 17, 2022 | 02:46 PM
  #23340  
white89gt's Avatar
Senior Member
10 Year Member
Photogenic
Community Influencer
Active Streak: 60 Days
 
Joined: Dec 2015
Posts: 23,191
Likes: 8,622
From: Utah
Default

Originally Posted by djfllmn
is it when you are trying to start the truck? Could be one of 2 things.

Bad starter or a bad spot on the flexplate teeth where the starter gear engages

X2



All times are GMT -4. The time now is 07:07 PM.