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Re: [Healeys] Confusing fuel starvation--BJ8

To: tomfelts@windstream.net
Subject: Re: [Healeys] Confusing fuel starvation--BJ8
From: warthodson@aol.com
Date: Tue, 18 Oct 2016 10:20:01 -0400
Cc: healeys@autox.team.net
Delivered-to: mharc@autox.team.net
Delivered-to: healeys@autox.team.net
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Tom, 
You indicated that you have an intermittent problem which appears to be a fuel 
delivery issue to the front carb. 
You need to check/test/inspect the following:
Is the fuel flow to the front carb unobstructed for any reason? Some SU carbs 
have a fine screen filter in the inlet to the carb (before float bowl). Is it 
there & is it restricted?
Are all the carb heat shields in place? 
Is the front float floating or is it partially submerged in fuel. You mentioned 
that it was a "composite" material.   
Is the float & needle (float) valve correctly adjusted to maintain the proper 
fuel level in the bowl?
is the float needle valve working freely & correctly?
Are both of the carbs correctly adjusted rich/lean & synchronized? 
Does the choke completely release (disengage) when the knob is pushed to the 
off position on the dash. 
Are there any modifications to the car that might affect the fuel 
delivery/ignition that you haven't mentioned? 
Gary 

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<font color='black' size='2' face='arial'>
<div>Tom, </div>

<div>You indicated that you have an intermittent problem which appears to be a 
fuel delivery issue to the front carb. </div>

<div>You need to check/test/inspect the following:</div>

<div>Is the fuel flow to the front carb unobstructed for any reason? Some SU 
carbs have a fine screen filter in the inlet to the carb (before&nbsp;float 
bowl). Is it there &amp; is it restricted?</div>

<div>Are all the carb heat shields in place? </div>

<div>Is the front float floating or is it partially submerged in fuel. You 
mentioned that it was a "composite" material. &nbsp;&nbsp;</div>

<div>Is the float &amp; needle (float) valve&nbsp;correctly adjusted to 
maintain the proper fuel level in the bowl?</div>

<div>is the float needle valve working freely &amp; correctly?</div>

<div>Are both of the carbs correctly adjusted rich/lean &amp; synchronized? 
</div>

<div>Does the choke completely release (disengage) when&nbsp;the knob is pushed 
to the&nbsp;off position on the&nbsp;dash.&nbsp;</div>

<div>Are there any modifications to the car that might affect the fuel 
delivery/ignition that you haven't mentioned?&nbsp;</div>

<div>Gary&nbsp;</div>

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