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Yak-List Digest: 8 Msgs - 09/20/12

 
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buddy.moman22(at)gmail.co
Guest
PostPosted: Fri Sep 21, 2012 6:03 am    Post subject: Yak-List Digest: 8 Msgs - 09/20/12 Reply with quote
Good comeback.
Buddy
On Sep 21, 2012, at 2:02 AM, Yak-List Digest Server wrote:

[quote] *

==================================================
Online Versions of Today's List Digest Archive
==================================================

Today's complete Yak-List Digest can also be found in either of the
two Web Links listed below. The .html file includes the Digest formatted
in HTML for viewing with a web browser and features Hyperlinked Indexes
and Message Navigation. The .txt file includes the plain ASCII version
of the Yak-List Digest and can be viewed with a generic text editor
such as Notepad or with a web browser.

HTML Version:

http://www.matronics.com/digest/digestview.php?Style=82701&View=html&Chapter 12-09-20&Archive=Yak

Text Version:

http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&Chapter 12-09-20&Archive=Yak


================================================
EMail Version of Today's List Digest Archive
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----------------------------------------------------------
Yak-List Digest Archive
---
Total Messages Posted Thu 09/20/12: 8
----------------------------------------------------------


Today's Message Index:
----------------------

1. 05:59 AM - Re: more air leaks (Jill Gernetzke)
2. 06:09 AM - Re: Re: more air leaks (A. Dennis Savarese)
3. 07:09 AM - Re: Re: more air leaks (A. Dennis Savarese)
4. 09:08 AM - Re: Re: more air leaks (Walter Lannon)
5. 12:27 PM - CJ gear woes (Elmar & Manuela Hegenauer)
6. 01:55 PM - Re: CJ gear woes (J Rittenbach)
7. 04:14 PM - Re: more air leaks (Rob Rowe)
8. 07:11 PM - Re: more air leaks (bizbug182)



________________________________ Message 1 _____________________________________


Time: 05:59:58 AM PST US
From: "Jill Gernetzke" <jill(at)m-14p.com>
Subject: Re: more air leaks



Steve and Group,

If your leak is in the rear cockpit floor area, then you may have a flap
actuator leak. We rebuild the flap actuators and also sell seal kits and
seal rings for them. I have found that people focus on all of the landing
gear components, but neglect the flap actuator until there is a problem with
it. The pitfall of not overhauling the flap actuator every 5 -7 years is
that the internal parts rust away and they are not available. Like I said,
we manufacture the seal rings and seal kits and are in process of
manufacturing the flap actuator shaft and the cage/piston assembly.

We also rebuild and sell the flap/landing gear valves, plus seals.

Cheers,

Jill
M-14P, Inc.
www.m-14p.com


________________________________ Message 2 _____________________________________


Time: 06:09:04 AM PST US
From: "A. Dennis Savarese" <dsavarese0812(at)bellsouth.net>
Subject: Re: Re: more air leaks


Excellent point (as always) Jill.
Dennis

A. Dennis Savarese
334-285-6263
334-546-8182 (mobile)
www.yak-52.com
Skype - Yakguy1

On 9/20/2012 7:57 AM, Jill Gernetzke wrote:
>
>
> Steve and Group,
>
> If your leak is in the rear cockpit floor area, then you may have a flap
> actuator leak. We rebuild the flap actuators and also sell seal kits and
> seal rings for them. I have found that people focus on all of the landing
> gear components, but neglect the flap actuator until there is a problem with
> it. The pitfall of not overhauling the flap actuator every 5 -7 years is
> that the internal parts rust away and they are not available. Like I said,
> we manufacture the seal rings and seal kits and are in process of
> manufacturing the flap actuator shaft and the cage/piston assembly.
>
> We also rebuild and sell the flap/landing gear valves, plus seals.
>
> Cheers,
>
> Jill
> M-14P, Inc.
> www.m-14p.com
>
>


________________________________ Message 3 _____________________________________


Time: 07:09:55 AM PST US
From: "A. Dennis Savarese" <dsavarese0812(at)bellsouth.net>
Subject: Re: Re: more air leaks


If I would have read more carefully and COMPREHENDED what you wrote, I
would have said the flap actuator was probably leaking as Jill points
out. In fact, I would take Jill's advice first and remove the flap
actuator and overhaul it. As Jill says, they have the overhaul kits in
stock for the flap actuator and the shuttle valves.
Dennis

A. Dennis Savarese
334-285-6263
334-546-8182 (mobile)
www.yak-52.com
Skype - Yakguy1

On 9/20/2012 8:06 AM, A. Dennis Savarese wrote:
> <dsavarese0812(at)bellsouth.net>
>
> Excellent point (as always) Jill.
> Dennis
>
> A. Dennis Savarese
> 334-285-6263
> 334-546-8182 (mobile)
> www.yak-52.com
> Skype - Yakguy1
>
> On 9/20/2012 7:57 AM, Jill Gernetzke wrote:
>>
>>
>> Steve and Group,
>>
>> If your leak is in the rear cockpit floor area, then you may have a flap
>> actuator leak. We rebuild the flap actuators and also sell seal kits
>> and
>> seal rings for them. I have found that people focus on all of the
>> landing
>> gear components, but neglect the flap actuator until there is a
>> problem with
>> it. The pitfall of not overhauling the flap actuator every 5 -7
>> years is
>> that the internal parts rust away and they are not available. Like I
>> said,
>> we manufacture the seal rings and seal kits and are in process of
>> manufacturing the flap actuator shaft and the cage/piston assembly.
>>
>> We also rebuild and sell the flap/landing gear valves, plus seals.
>>
>> Cheers,
>>
>> Jill
>> M-14P, Inc.
>> www.m-14p.com
>>
>>
>>
>>
>>
>>
>
>


________________________________ Message 4 _____________________________________


Time: 09:08:55 AM PST US
From: "Walter Lannon" <wlannon(at)shaw.ca>
Subject: Re: Re: more air leaks


Jill;

Do you have the precision grinding and lapping facilities to overhaul the
gear and flap control valves?
There are only two "O" rings in each valve and they are virtually never the
source of the leakage. Leakage is caused by corrosion and/or scoring of the
fixed, steel, surface and the bronze rotor.
The only possible repair is by an EXTREMELY precise re-grind of the stator
and perfect machine lapping the the rotor.

I just finished replacing 3 out of 4 control valves on one CJ (both gear
valves and the fwd. flap valve).

Cheers;
Walt

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