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                           JabiruEngine-List Digest Archive
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                     Total Messages Posted Fri 12/28/12: 1
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Today's Message Index:
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     1. 06:05 AM - Re: Re: New rocker bushing material - possible issue  (Lynn Matteson)
 
 
 
________________________________  Message 1  _____________________________________


Time: 06:05:12 AM PST US
From: Lynn Matteson <lynnmatt@jps.net>
Subject: Re: JabiruEngine-List: Re: New rocker bushing material - possible issue

Because this topic is being posted on Matronics, I can add a photo to  
this text (if anybody's interested) to show what the "Fox" had for a  
rocker bushing problem back in 2007. I replaced the teflon-coated  
original bushing material with store-bought bronze bushings, and  
haven't had a lick of problems in that area for the last 5 years and  
1100+ hours.

In this picture, the teflon coating has been worn away, and the brass/ 
bronze material underneath is starting to flake away, leaving the  
flakes of brassy-colored material to be found in the rocker cavities.


Lynn Matteson
Kitfox IV Speedster, taildragger
Jabiru 2200, #2062
Prince prop 64 x 30, P-tip
Electroair direct-fire ignition system
Rotec TBI-40 injection (sleeved to 36mm)
Status: flying with 1406 hrs... (since 3-27-2006)


On Dec 27, 2012, at 4:26 AM, Clive wrote:

> Slightly horrified about this one. I recall the Fox having a  
> bushing problem but that was years ago.
>
> Pete is quoted here and elsewhere about 'normal' regarding having  
> debris in the engine. Doesn't sound right maybe he can explain  
> either; he's been misquoted, or why it's OK and where this 'spare'  
> material is coming from and why it's OK.
>
> Is there no end to jabiru's incompetence when it comes to this  
> lovely engine?
> Can they not learn a little from previous debacles?
> The downward spiral continues, lets hope we don't have any aircraft  
> that are part of the trend.
>
> Best for 13 guys! Clive
>
>


 

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