Notices
Modified JK Tech Tech related bulletin board forum regarding subjects such as suspension, tires & wheels, steering, bumpers, skid plates, drive train, cages, on-board air and other useful modifications that will help improve the performance and protection of your Jeep JK Wrangler (Rubicon, Sahara, Unlimited and X) on the trail.

PLEASE DO NOT START SHOW & TELL TYPE THREADS IN THIS FORUM

Destroyed my fan today

Thread Tools
 
Old 09-23-2012, 10:57 PM
  #1  
JK Freak
Thread Starter
 
TheTerminator's Avatar
 
Join Date: Mar 2011
Location: Vancouver, BC
Posts: 791
Likes: 0
Received 0 Likes on 0 Posts
Default Destroyed my fan today

Well, here is my first break down, and it's the fan Not a big deal, as I turned around and made it home fine without overheating. But here is what happened. The plastic fan blade completely broke off from its shaft:

Click image for larger version

Name:	IMG_1932.jpg
Views:	134
Size:	67.4 KB
ID:	369827

Click image for larger version

Name:	IMG_1936.jpg
Views:	112
Size:	88.6 KB
ID:	369828

I guess a rock got caught inside, stalling the fan and eventually breaking off the blade. There are some obvious marks of a foreign object being struck inside:

Click image for larger version

Name:	IMG_1937.jpg
Views:	114
Size:	69.4 KB
ID:	369829

Click image for larger version

Name:	IMG_1942.jpg
Views:	112
Size:	75.0 KB
ID:	369830

So as a temporary fix until I get this fan replaced, I soldered the hell out of it back to the shaft:

Click image for larger version

Name:	IMG_1945.jpg
Views:	116
Size:	97.6 KB
ID:	369831

Tested it a bit and it's holding fine for now.


This failure speaks of just how vulnerable the stock fan is. I was simply driving on a forest service road when this happened. Nothing crazy. So I will replace it with a sealed SPAL fan, which should prevent this from happening again.
Old 09-23-2012, 10:58 PM
  #2  
JK Freak
Thread Starter
 
TheTerminator's Avatar
 
Join Date: Mar 2011
Location: Vancouver, BC
Posts: 791
Likes: 0
Received 0 Likes on 0 Posts
Default

As you can see, the stock fan is quite open and is just waiting to take a dump:

Click image for larger version

Name:	IMG_1947.jpg
Views:	104
Size:	76.9 KB
ID:	369835
Old 09-23-2012, 11:56 PM
  #3  
JK Super Freak
 
carolinajk's Avatar
 
Join Date: Jun 2011
Location: south carolina
Posts: 1,435
Likes: 0
Received 2 Likes on 2 Posts
Default

well , with a handle like the terminator ....... lol. gladit didnt throw whatever into the radiator and you made it back ok
Old 09-29-2012, 01:09 PM
  #4  
JK Super Freak
 
DeucesALLin's Avatar
 
Join Date: Feb 2011
Location: Houston,TX
Posts: 1,106
Likes: 0
Received 1 Like on 1 Post
Default

that would kill any fan... usually oem units crap out due to water. i.installed a kill.switch for water xing and mud.bogging on my oem replacement.

the SPAL unit does not move as much air as the oem and is prone to overheat in traffic w/ ac on. not gonna work for me in houston. I got an oem replacemeny with lifetime warranty from adv auto 135$

the eom mechanical retrofit is a way better option, but i cant due to my snorkel design.



Quick Reply: Destroyed my fan today



All times are GMT -8. The time now is 09:05 PM.