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

Throttle sticking!!!! DANGEROUS!

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Old Feb 28, 2012 | 12:17 PM
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Throttle sticking!!!! DANGEROUS!

Throttle has been sticking lately and I am assuming it's the cable binding. Anyone ever had this happen to them? Where do I get a new cable from? been looking for a new one for about 3 hours now online and cannot find one! Anything else it could be?

Thanks
Woody
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Old Feb 28, 2012 | 12:39 PM
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Does it stick every time, or only at random times?

If you disconnect the throttle cable from the linkage and operate it by hand, does it also stick?
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Old Feb 28, 2012 | 01:21 PM
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Just was going to try to lube the cable itself when I came upon this, my linkage in my weber seems to be what is sticking I think. Here's the video:

http://youtu.be/MIxCDSsPkJg


What do I do now?

Last edited by woodyth; Feb 28, 2012 at 01:36 PM. Reason: trying to get video to work
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Old Feb 28, 2012 | 01:28 PM
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Either the link is broken, or something is up with my browser. If you post a normal straight link that I can put into my web browser I'll take a look.
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Old Feb 28, 2012 | 01:36 PM
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there fixed lol
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Old Feb 28, 2012 | 01:54 PM
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It's really hard to tell from that video, but it sounds like something is scraping, and then hanging.

Do you see any scratch marks where metal has been rubbing on metal?
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Old Feb 28, 2012 | 02:22 PM
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not as far as I can see. one thing I thought of was the nut that you install the link to the throttle cable with i guess has a tendency to tighten itself so going to try loosining that nut some and see what happens, got a email into weber direct also.
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Old Feb 28, 2012 | 02:28 PM
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How old is that Webber?

I just happen to have one sitting around. I'll bring it in and take some pics to see where it could possibly be binding up
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Old Feb 28, 2012 | 02:45 PM
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From: Minnesota
4 months old.
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Old Feb 28, 2012 | 03:04 PM
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http://www.warp-central.com/crazy_ha...ebber_jam1.jpg

http://www.warp-central.com/crazy_ha...ebber_jam2.jpg


Check the areas circled in red for binding.

I noticed that when I simulated a stuck 2nd barrel, that it acted like, and sounded like your Webber in the video
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Old Feb 28, 2012 | 05:06 PM
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It seems to me like the accelerator pump slide arm is jamming. I'd check there first. That is the red circle in the 2nd pic above
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Old Feb 29, 2012 | 12:07 AM
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thank I think I will check it out tommrow
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Old Feb 29, 2012 | 12:25 AM
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i had the same problem with my webber! all i did was go to the parts store and get a return spring. i hooked one side to the linkage and the other to the bottom lip of the filter housing and it worked great. hope it helped
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Old Feb 29, 2012 | 02:38 AM
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I'd hit those areas with a little wd40.

If that immediately solves the issue, then I would add a bigger return spring like Goodyota said.

If it doesn't solve the issue, then it must be hanging up somewhere else.
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Old Feb 29, 2012 | 02:50 PM
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hit those areas and guess what..........it worked! thanks for the help!!!!111!
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