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

Clutch spongy, found this leak

Thread Tools
 
Search this Thread
 
Old 01-31-2012, 12:21 PM
  #1  
Registered User
Thread Starter
 
California's Avatar
 
Join Date: Jan 2012
Location: Los Altos Hills, CA
Posts: 72
Likes: 0
Received 1 Like on 1 Post
Clutch spongy, found this leak

I found this leak, after noticing my clutch fluid was low. I am a novice mechanic, but am enjoying DIY repair and this seems like its within my skillset. I have replaced a slave cylinder before.




My diagnosis is a faulty hose, but I am unfamiliar with how the line & hose are coupled. Could this be the line thats faulty? Should I just replace hose, line, and slave cylinder?

Would appreciate some advice!
Old 01-31-2012, 12:23 PM
  #2  
Banned
iTrader: (-1)
 
waskillywabbit's Avatar
 
Join Date: Jul 2003
Posts: 3
Received 19 Likes on 9 Posts
Replace the hose. Hard line male threads hose female just clipped in that bracket.

:wabbit2:
Old 01-31-2012, 12:32 PM
  #3  
Registered User
Thread Starter
 
California's Avatar
 
Join Date: Jan 2012
Location: Los Altos Hills, CA
Posts: 72
Likes: 0
Received 1 Like on 1 Post
Thanks
Old 01-31-2012, 06:51 PM
  #4  
Registered User
 
aquaprice's Avatar
 
Join Date: Feb 2008
Location: Queen Creek AZ
Posts: 120
Received 0 Likes on 0 Posts
Would be a good time to flush the system with new fluid. Have to bleed it anyway.
Old 01-31-2012, 07:47 PM
  #5  
Registered User
Thread Starter
 
California's Avatar
 
Join Date: Jan 2012
Location: Los Altos Hills, CA
Posts: 72
Likes: 0
Received 1 Like on 1 Post
thanks, i will. actually, ill have to right?
Old 02-01-2012, 03:39 PM
  #6  
Registered User
 
nmtoy's Avatar
 
Join Date: Apr 2004
Location: Albuquerque, NM
Posts: 699
Likes: 0
Received 1 Like on 1 Post
I recently replaced that hose on my truck.

I would recommend removing the soft line, the hard line to the slave and the slave cylinder as a unit.

You can then dissasemble and reassemble everything on the workbench instead of in the engine bay where there is no room.
Old 02-01-2012, 04:46 PM
  #7  
Registered User
 
sb5walker's Avatar
 
Join Date: Jan 2008
Location: Connecticut
Posts: 1,085
Likes: 0
Received 6 Likes on 5 Posts
Spongy clutch could be air in the lines, failing rubber line, bad slave cyl or bad master cyl, or cracked clutch bracket. Look at the bracket with a flashlight while you press the clutch pedal (set parking brake/chock wheels 1st, obviously!) If bracket is okay, I'd try replacing the soft line and fully flushing the fluid/bleeding with a good DOT 4 fluid first. (DOT 4 is basically a better DOT 3 - higher boiling temp and absorbs less moisture - and is fully compatible with DOT 3.) If it's still spongy after that work, and you replaced the slave not too long ago, it's probably the master. The stock Aisin cyls are much better than any other. The Wabbit's Wabfab offers very good prices, and so does autohausaz.com. I've been a happy customer of the latter for many years, and they offer free ground ship if order is over $50.

Bleeding becomes a super easy job with one of these:



http://www.amazon.com/Motive-Product...dp/B000TYJEWW/

Last edited by sb5walker; 02-01-2012 at 04:48 PM.
Old 02-17-2012, 12:58 PM
  #8  
Registered User
Thread Starter
 
California's Avatar
 
Join Date: Jan 2012
Location: Los Altos Hills, CA
Posts: 72
Likes: 0
Received 1 Like on 1 Post
Wow. What pain in the ass that hose was to change out... not much wrenching room. The 10mm Flare wrench was critical. Flushed the system too, all set now. I started to remove the slave cyl, but realized that it wasnt really going to save me any time so I left it on there. I used a shorty flathead screwdriver on the bracket clips - is there a better way to remove those? That was a pain, but I got it.

Thanks for the help everyone... After spending so much time on the clutch I noticed a creaking noise at the pedal getting worse, and I think it could be the bracket breaking like in this thread:

https://www.yotatech.com/forums/f116...fatigue-32667/

Thanks for the help with everything. I'll update about the bracket issue...

Last edited by California; 02-17-2012 at 01:00 PM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jasonty
Pre 84 Trucks (Build-Up Section)
41
12-23-2018 01:00 PM
the1998sr5
95.5-2004 Tacomas & 96-2002 4Runners
6
07-16-2015 06:20 AM
Iceman4193
86-95 Trucks & 4Runners
3
07-15-2015 04:48 PM
Kalihi,HI
86-95 Trucks & 4Runners
3
07-09-2015 04:29 PM
Avenged
95.5-2004 Tacomas & 96-2002 4Runners
4
07-09-2015 07:55 AM



Quick Reply: Clutch spongy, found this leak



All times are GMT -8. The time now is 08:19 AM.