Notices
86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

does my truck need a new throwout bearing

Thread Tools
 
Search this Thread
 
Old Mar 2, 2010 | 08:37 PM
  #1  
gary96360's Avatar
Thread Starter
Registered User
 
Joined: Oct 2008
Posts: 884
Likes: 1
From: nanaimo British Columbia Canada
does my truck need a new throwout bearing

on sun night i was driving around town, when i pressed on the clutch pedal there was a loud squealing sound, i figured that it was time to bring the truck home because it was pretty bad. then on the way back it got harder to shift into gear so i rammed it into gear. then after the clutch stayed enguaged so i couldnt shift into any gear. so i had to limp home turning the truck off at lights then sstarting it back up in second gear to get going. you guys think the throwout bearing is shot?
Reply
Old Mar 2, 2010 | 08:39 PM
  #2  
5.04runner's Avatar
Registered User
 
Joined: Jan 2010
Posts: 93
Likes: 0
From: alaska
sounds like the slave cylinder or master to me
Reply
Old Mar 2, 2010 | 09:49 PM
  #3  
gary96360's Avatar
Thread Starter
Registered User
 
Joined: Oct 2008
Posts: 884
Likes: 1
From: nanaimo British Columbia Canada
but what would cause the really loud squeall
Reply
Old Mar 3, 2010 | 03:59 AM
  #4  
Beaniam's Avatar
Registered User
 
Joined: May 2007
Posts: 541
Likes: 0
From: Tabernacle, NJ
throwout bearing might have been grinding on the pressure plate fingers for a while and now they are worn or gone to the point that the clutch doesn't disengage. Or the throwout bearing spit its bearings and no longer even has anything touching the pressure plate.

Last edited by Beaniam; Mar 3, 2010 at 04:00 AM.
Reply
Old Mar 3, 2010 | 04:47 AM
  #5  
jason191918's Avatar
Registered User
 
Joined: Oct 2007
Posts: 1,521
Likes: 0
From: Hopkins, MN
Either one could be right. Check that the slave is moving. If not...that's bad.
Reply
Old Mar 3, 2010 | 06:05 PM
  #6  
gary96360's Avatar
Thread Starter
Registered User
 
Joined: Oct 2008
Posts: 884
Likes: 1
From: nanaimo British Columbia Canada
yeah im thinking that the bearing totally blew because the whole pedal vibrates so much when i press the clutch in and squeals pretty bad. today i had some time to work on the truck, unbolted the driveshafts, most of the tranny bolts so tommorow i can drop the tranny and take some pictures of the damage.
Reply
Old Mar 3, 2010 | 06:13 PM
  #7  
Jay351's Avatar
Contributing Member
 
Joined: Feb 2007
Posts: 9,055
Likes: 10
From: maple ridge, British Columbia, Canada
Marlin crawler clutch!!! do it.. you know you wanna
Reply
Old Mar 3, 2010 | 07:39 PM
  #8  
marsbike's Avatar
Registered User
 
Joined: Feb 2010
Posts: 13
Likes: 0
From: Mundelein, IL
not to add to the confusion, BUT, it may also be the thrust bearing...
Reply
Old Mar 3, 2010 | 07:43 PM
  #9  
gary96360's Avatar
Thread Starter
Registered User
 
Joined: Oct 2008
Posts: 884
Likes: 1
From: nanaimo British Columbia Canada
Originally Posted by Jay351
Marlin crawler clutch!!! do it.. you know you wanna
i wanna but i cant wait for a few weeks to get a clutch
Reply
Old Mar 3, 2010 | 07:47 PM
  #10  
Tubbyfatty's Avatar
Registered User
 
Joined: Nov 2008
Posts: 1,903
Likes: 2
From: Hillsboro, OR
Originally Posted by Jay351
Marlin crawler clutch!!! do it.. you know you wanna
x2! Not only is the clutch amazing, so are the bearings.
Reply
Old Mar 4, 2010 | 04:57 PM
  #11  
gary96360's Avatar
Thread Starter
Registered User
 
Joined: Oct 2008
Posts: 884
Likes: 1
From: nanaimo British Columbia Canada
well i dropped the tranny and here are some pictures

Reply
Old Mar 4, 2010 | 05:04 PM
  #12  
oldblue94's Avatar
Registered User
 
Joined: Aug 2009
Posts: 65
Likes: 0
From: Atlantic, IA
Holy missing fingers batman!! and that throwout bearing doesnt look so hot
Reply
Old Mar 4, 2010 | 05:27 PM
  #13  
Tubbyfatty's Avatar
Registered User
 
Joined: Nov 2008
Posts: 1,903
Likes: 2
From: Hillsboro, OR
GEEZ!!! Time for a new clutch haha.
Reply
Old Mar 4, 2010 | 05:43 PM
  #14  
gary96360's Avatar
Thread Starter
Registered User
 
Joined: Oct 2008
Posts: 884
Likes: 1
From: nanaimo British Columbia Canada
yeahh like the busted bearing haha. the remaining fingers have bbeen grinded by the throwout bearing

Last edited by gary96360; Mar 4, 2010 at 05:45 PM.
Reply
Old Mar 5, 2010 | 05:54 AM
  #15  
Wrenchinjoe's Avatar
Registered User
 
Joined: Oct 2009
Posts: 318
Likes: 2
From: Knoxville, TN
OUCH!! That is graphic and gruesome! I think I saw something like that in one of the Friday the 13th movies... Jason killed that clutch.
Reply
Old Mar 5, 2010 | 06:04 AM
  #16  
pauliep13's Avatar
Registered User
 
Joined: May 2008
Posts: 62
Likes: 0
From: Dallas
Yikes! Well, at least you know what it is now.

Sounds like everybody is in agreement about the Marlin clutch. I'd definitely try one if they made one for my 2wd.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Dillon1983
Newbie Tech Section
2
Jul 7, 2015 06:47 PM
wagigknp
86-95 Trucks & 4Runners
0
Jun 24, 2015 12:02 PM




All times are GMT -8. The time now is 09:20 AM.