Today's Message Index:
----------------------
1. 01:29 PM - Re: Remanufacturing Russian Check Valves (Noplugs)
2. 02:17 PM - Re: Fly Away Covers that fit Yak 50,52 and CJ's (Arthur white)
3. 04:45 PM - Re: Remanufacturing Russian Check Valves (keithmckinley)
4. 05:50 PM - Re: Re: Remanufacturing Russian Check Valves (doug sapp)
5. 06:07 PM - Re: Remanufacturing Russian Check Valves (keithmckinley)
6. 06:19 PM - Re: Re: Remanufacturing Russian Check Valves (Bitterlich, Mark G CIV Det Cherry Point, MALS-14 64E)
7. 07:14 PM - engine mount for yak 55 ()
8. 08:00 PM - Re: Fly Away Covers that fit Yak 50,52 and CJ's (Roger Kemp M.D.)
9. 08:51 PM - Re: engine mount for yak 55 (Royden Heays)
Message 1
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| Subject: | Re: Remanufacturing Russian Check Valves |
What I read was "All the parts in the working inner cavity should be smeared with
No.10 Aviation hydraulic fluid or caster oil before assembly".
I assume that if it is used for assembly, its used for normal operations. I have
not found out what "No.10 Aviation hydraulic fluid" converts to yet. So if
anyone knows let me know.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=264790#264790
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| Subject: | Fly Away Covers that fit Yak 50,52 and CJ's |
Kregg
I have Yak 52 based in Europe.
How much are the covers?
Best regards
Arthur
-----Original Message-----
From: Kregg Victory <kregg@balancemyprop.com>
Sent: 24 September 2009 03:29
Subject: Yak-List: Fly Away Covers that fit Yak 50,52 and CJ's
I just got in new lightweight travel covers that will fit almost any
airplane. Weighs from 2-3.5 lbs and has a carry bag that is about 7"x24".
Sizes that Yak 50, 52 and CJ'S.
If interested contact me directly
[The entire original message is not included]
Message 3
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| Subject: | Re: Remanufacturing Russian Check Valves |
Aircraft Hydraulic Fluid MIL-H-5606 is what I believe, but then again I was trying
to get some more info as well.
--------
Keith McKinley
700HS
KFIT
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=264821#264821
Message 4
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| Subject: | Re: Remanufacturing Russian Check Valves |
5606 is great for the shock struts but I would not recommend using it to
lube you pneumatic system.
Doug
On Thu, Sep 24, 2009 at 4:44 PM, keithmckinley
<keith.mckinley@townisp.com>wrote:
> keith.mckinley@townisp.com>
>
> Aircraft Hydraulic Fluid MIL-H-5606 is what I believe, but then again I was
> trying to get some more info as well.
>
> --------
> Keith McKinley
> 700HS
> KFIT
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=264821#264821
>
>
--
Douglas Sapp
Doug Sapp LLC
18B Riverview Road
Omak WA 98841
PH 509-826-4610
Fax 509-826-3644
Message 5
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| Subject: | Re: Remanufacturing Russian Check Valves |
What would you recommend to lubricate the system?
Keith
--------
Keith McKinley
700HS
KFIT
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=264844#264844
Message 6
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| Subject: | Re: Remanufacturing Russian Check Valves |
FROM THE ARM CHAIR OF Mark Bitterlich:
Personally, I am not going to introduce anything into the pneumatic system of my
YAK-50. I have heard a lot of stories about squirting this and that into the
system to keep this and that from corroding. Anything from "light machine oil"
to "pneumatic tool oil" to "hydraulic fluid" (original 5606 and the new synthetic
types for example), etc., etc. Maybe 5606 is good... I really do not
know.
ANYWAY..... I did it. I put pneumatic tool oil into my 50. The next thing I
knew I had trouble with the pressure regulation. Turns out that when you get
oil on the pop-off valve seal, it does not want to seal as well, and my pressure
regulation went from 50 atmos, to about 35 atmos.
Next thing I knew, I blew the seals out of the landing gear actuators. That just
sucks, and if you have never R&R'ed the landing gear actuators on a YAK-50,
let me tell you it is not really a ton of fun. Then there is the matter of finding
new seals. Maybe it was because mine were too old to begin with and just
needed that to make them go bad. Who knows? I sure do not.
Bottom line, I think it is a better idea to pull the landing gear actuators every
"so many years" and just replace those seals anyway, and when you have the
mess taken apart, have it treated for corrosion, by any method you so choose.
My personal opinion is simply that it is much easier to ruin the seals by adding
"stuff" into the system than it is to have the darn things corrode to the
point of failure. A rebuild every "X" number of years is possibly a better solution.
But,... it is very possible I am dead wrong. Regardless, I tried it, and will
never do it again.
Mark Bitterlich
p.s. Adding a tiny amount of lubricant after a total rebuild to allow everything
to go together and seat is another story. I'd use a DROP or two of castor
oil. If that much.
________________________________
From: owner-yak-list-server@matronics.com on behalf of keithmckinley
Sent: Thu 9/24/2009 7:44 PM
Subject: Yak-List: Re: Remanufacturing Russian Check Valves
Aircraft Hydraulic Fluid MIL-H-5606 is what I believe, but then again I was trying
to get some more info as well.
--------
Keith McKinley
700HS
KFIT
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=264821#264821
Message 7
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| Subject: | engine mount for yak 55 |
Hello group, I still need a upper right engine mount from the firewall
to the mount ring, thought I had one located but after about a month of
waiting the owner decided not to sell it. Thanks in advance for any
information or leads, also it currently has a three blade prop but the
blades are a little too long as I fly off a rough grass strip and was
wondering if anyone had a complete two blade Russian that they wanted to
part with. Thank you, Todd.
Message 8
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| Subject: | Fly Away Covers that fit Yak 50,52 and CJ's |
How much for the YAK 50 cover?
Doc
-----Original Message-----
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of Arthur white
Sent: Thursday, September 24, 2009 4:00 PM
Subject: RE: Yak-List: Fly Away Covers that fit Yak 50,52 and CJ's
Kregg
I have Yak 52 based in Europe.
How much are the covers?
Best regards
Arthur
-----Original Message-----
From: Kregg Victory <kregg@balancemyprop.com>
Sent: 24 September 2009 03:29
Subject: Yak-List: Fly Away Covers that fit Yak 50,52 and CJ's
I just got in new lightweight travel covers that will fit almost any
airplane. Weighs from 2-3.5 lbs and has a carry bag that is about 7"x24".
Sizes that Yak 50, 52 and CJ'S.
If interested contact me directly
[The entire original message is not included]
Message 9
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| Subject: | engine mount for yak 55 |
Do you mean the tube between fire wall and ring or the casting that
passes
through the fire wall?
-----Original Message-----
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of
tasport@msn.com
Sent: 24 Sep 2009 7:13 PM
Subject: Yak-List: engine mount for yak 55
Hello group, I still need a upper right engine mount from the firewall
to
the mount ring, thought I had one located but after about a month of
waiting
the owner decided not to sell it. Thanks in advance for any information
or
leads, also it currently has a three blade prop but the blades are a
little
too long as I fly off a rough grass strip and was wondering if anyone
had a
complete two blade Russian that they wanted to part with. Thank you,
Todd.
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