<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">What happens to the noise if you have it running, and then one at a time crack the fittings of the injector pipes on the injector pump?<div class=""><br class=""></div><div class="">Does the noise go away on any one pipe? Does it alter pitch or change in any way?</div><div class=""><br class=""></div><div class="">Roger<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Apr 5, 2020, at 6:12 PM, Dave Maynard <<a href="mailto:dave@themaplehillfarm.com" class="">dave@themaplehillfarm.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="auto" class="">Fuel was just put in a few days ago.</div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Apr 5, 2020, 4:18 PM Mike M <<a href="mailto:meulenms@gmx.com" class="">meulenms@gmx.com</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF" class="">
Long shot here, but what's the quality of the fuel, and how long has
it been in there?<br class="">
<br class="">
Mike M<br class="">
<br class="">
<br class="">
<div class="">On 4/5/2020 3:10 PM, Dave Maynard
wrote:<br class="">
</div>
<blockquote type="cite" class="">
<div dir="auto" class="">Lifters have all been out and checked, ports are
clear and internals are free and valve lash is adjusted to spec.
That is the very first thing we did, and it has been rechecked
each of the times we have had this engine apart. I have used
Rislone in it in the begining and oil was new when I got it and
have changed the oil and filter twice in the few hours of run
time it has seen.
<div dir="auto" class=""><br class="">
</div>
<div dir="auto" class="">Dave</div>
</div>
<br class="">
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sun, Apr 5, 2020, 8:53 AM
Spencer Yost <<a href="mailto:spencer@rdfarms.com" target="_blank" rel="noreferrer" class="">spencer@rdfarms.com</a>> wrote:<br class="">
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Does this
engine have hydraulic lifters?Sounds like sticking hydraulic
lifters. I had an Isuzu trooper with the 3.5 L engine and
these engines were notorious for developing sticking lifters.
Noise sounds very familiar and why I am guessing that.<br class="">
<br class="">
If I am right,It is harmless but annoying. There are some
techniques for minimizing this. I used to control it with
seafoam in the engine oil right before an oil change - maybe
100 miles or so. Then using a high-quality synthetic. In
addition I made very frequent oil changes.<br class="">
<br class="">
Spencer<br class="">
<br class="">
Sent from my iPhone<br class="">
<br class="">
> On Apr 4, 2020, at 3:10 PM, Dave Maynard <<a href="mailto:dave@themaplehillfarm.com" rel="noreferrer noreferrer" target="_blank" class="">dave@themaplehillfarm.com</a>>
wrote:<br class="">
> <br class="">
> F2803<br class="">
<br class="">
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