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

Adjusting AISIN Carb Float

Thread Tools
 
Search this Thread
 
Old Oct 24, 2011 | 12:56 PM
  #1  
86yota22r's Avatar
Thread Starter
Registered User
 
Joined: Jul 2011
Posts: 12
Likes: 0
From: Knob Noster, MO
Adjusting AISIN Carb Float

I've got a 22r with the stock Aisan carb. I just rebuilt it a couple of days ago and the float seemed to measure at the correct measurements, HOWEVER when I fired it back up, and could actually see in the float window for the first time, the fuel is filling the bowl completely.

Is there any way to adjust the float without having to take apart the carb again? Any help would be appreciated. Thanks guys
Reply
Old Oct 24, 2011 | 12:58 PM
  #2  
Fink's Avatar
Contributing Member
 
Joined: Jul 2003
Posts: 9,076
Likes: 0
From: Orlando, FL
I modified your thread title as you had AISIN misspelled.

This will help those who search for something like this in the future.

Fink
Reply
Old Oct 24, 2011 | 01:00 PM
  #3  
xxxtreme22r's Avatar
Registered User
 
Joined: Aug 2009
Posts: 13,574
Likes: 72
From: Wilkes-Barre, PA, USA
Nope got to take the top of it off. If it appears as far as measurements goes adjusted properly, you will probably need a new float as fuel can seep into the float making it heavier.
Reply
Old Oct 24, 2011 | 02:12 PM
  #4  
86yota22r's Avatar
Thread Starter
Registered User
 
Joined: Jul 2011
Posts: 12
Likes: 0
From: Knob Noster, MO
Well crap. Wish I would've known that before I rebuilt that darn thing. New gaskets, here I come.
Reply
Old Oct 24, 2011 | 02:14 PM
  #5  
86yota22r's Avatar
Thread Starter
Registered User
 
Joined: Jul 2011
Posts: 12
Likes: 0
From: Knob Noster, MO
Also, when I brake heavily and when I turn sharp to the right, the engine bogs and dies. When I rebuilt the carb, I replaced all of the vacuum lines and it's still doing it.
My guess is since the float bowl is crazy full of fuel it must be flooding it out when inertia causes the fuel to go forward and to the left??
Any speculation?
Reply
Old Oct 24, 2011 | 02:15 PM
  #6  
86yota22r's Avatar
Thread Starter
Registered User
 
Joined: Jul 2011
Posts: 12
Likes: 0
From: Knob Noster, MO
One more thing, do you know if they sell all brass floats instead of that cheap plastic float?
Reply
Old Feb 9, 2012 | 09:37 AM
  #7  
87Toy22r's Avatar
Registered User
 
Joined: Jul 2011
Posts: 22
Likes: 0
From: L.A. CA
My 87 toy 22r 2wd atuomatic (stock), when at a stop sometimes it sputers then when taking off it sputers till like 15mph then stops! Than runs smoth!!i checked every thing hosese and nothing!!!!!
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
89fourrunner
86-95 Trucks & 4Runners
3
Feb 17, 2016 06:52 AM
Anthony Lee Mathis
86-95 Trucks & 4Runners
1
Sep 15, 2015 07:22 AM
moparbay
86-95 Trucks & 4Runners
1
Sep 3, 2015 12:48 PM
Nick Berg
86-95 Trucks & 4Runners
8
Sep 3, 2015 04:36 AM
noosh
General Vehicle Related Topics (Non Year Related)
0
Aug 21, 2015 03:49 AM




All times are GMT -8. The time now is 03:09 PM.