Cecil, The switch is operated by a cam on the throttle axle. The switch should close at both extremes of it's travel. Ken Lewis http://neksiwel.20m.com/
----- Original Message ----- From: "Eastman, Cecil @ ELM" <Eastman.C@ATWOODMOBILE.COM> To: <vanagon@GERRY.VANAGON.COM> Sent: Wednesday, October 17, 2007 9:31 AM Subject: [VANAGON] Running rich.....me too
> My Fellow Pilots, > > My '85 is also running rich. Although it may have been doing so for a > while > now, it has really been bad since I installed a new throttle valve switch > (the 2-in-1 type). Could this gizmo be the culprit? To be honest, I'm > not > quite sure how the thing is supposed to operate: it's supposed to > physically open or shut the valve, right? The way it sits under the > throttle body, I don't understand how it accomplishes this. > > The problem was so bad this past weekend that it wouldn't even start. I > was > forced to get it towed to a shop that charged me $237 for plugs (that > could > have been cleaned), a distributor cap (that they didn't even use; they put > the old one back since it was only a couple of weeks old), and a > rotor(okay; > I needed a rotor), and lots of head scratching. They claim to have > checked > fuel pressure (okay), but said they have no equipment to test the > electronics. My problem is that neither do I, unless a simple > multi-tester > can do the job. > > Will proper adjustment of the throttle switch likely relieve the fuel rich > symptom, or do I have other issues to consider? > > Thanks, as always, > > Cecil > '85 Westy Wolfsburg "Der BrotKasten" > |
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