Today's Message Index:
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1. 06:16 AM - Re: EGT (n395v)
2. 10:00 AM - Re: EGT (Rico Jaeger)
3. 01:18 PM - Re: EGT (Bitterlich, Mark G CIV Det Cherry Point, MALS-14 64E)
4. 02:35 PM - Re: Parts (Bill Austin)
Message 1
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Not a 9 cylinder unit but interesting read relative to info to be obtained from
CHT's/EGT's
http://www.buy-ei.com/Information/Pilots%20Manual.pdf[/code]
--------
Milt
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=360668#360668
Message 2
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Milt,
That was very informative and helpful! THANKS SO MUCH!!
Rico
>>> "n395v" <airboss@bearcataviation.com> 12/11/2011 8:13 AM >>>
Not a 9 cylinder unit but interesting read relative to info to be obtained
from CHT's/EGT's
http://www.buy-ei.com/Information/Pilots%20Manual.pdf[/code]
--------
Milt
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=360668#360668
Message 3
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I've watched this comment thread for a little while now and I am going to add my
2 cents.
The person who pays for the device, and who owns and flys the airplane is the ONLY
person who makes the final decision of what is "useless" and what is "worthwhile".
Mark Bitterlich
________________________________
From: owner-yak-list-server@matronics.com on behalf of Brian Lloyd
Sent: Sat 12/10/2011 11:12 AM
Subject: Re: Yak-List: EGT
On Sat, Dec 10, 2011 at 12:33 AM, <dabear@devere.us> wrote:
I would disagree with useless.
A single-point EGT is useless. The only exception to that is a TIT but then you
are measuring something else.
You cant use a laser temp gauge in the air... I had a "slight" engine roughness
in the air, but not on the ground. It would only happen at altitudes greater
than 4k. Turned out to be the wires to two cylinders going bad. But I knew
which ones, due to the EGT.
I've had bad plug issues in the past, prior to the EGT that took a number of attempts
to fix from good mechanics (not me). Each recommended the EGT probes
as the fastest way to know which cyl was giving us the problems.
Yes, a probe-per-cylinder EGT is useful. But without a mixture control, it is substantially
less useful. Sure it helped you in that case but you have to weigh
the cost of troubleshooting the plug wires without EGT with the cost of the
EGT. Of course your mechanic recommended it. There was no incremental cost to
him.
And then there is the point of knowing that your plug wires are more than 5 years
old and should be replaced anyway. Plug wires and hoses. You know, one of the
best ways to ensure that your airplane doesn't have problems while flying is
to be aggressive on prophylactic maintenance. That substantially mitigates the
need for diagnostic instrumentation.
--
Brian Lloyd, WB6RQN/J79BPL
3191 Western Dr.
Cameron Park, CA 95682
brian@lloyd.com
+1.767.617.1365 (Dominica)
+1.916.877.5067 (USA)
Message 4
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Hey George. Bill Austin here. I am in popheni FSM in the south
pacific.moving a mu 2. Have been out of touch. When is Boris coming back
to the states. Bill
> rubbers
> pieces, washers, bolts, nuts and cotter pins. The kit is P/N 506400KIT
> and
> sells for $475. Note that the two rubber mounts that are behind the
> magnetos
> are different from the rest of the mounts.
>
>
> George
>
>
> Fellow CJ and Yak Drivers,
>
>
> This will be the first "What's new in the parts room posting". This
> posting
> is designed to keep you up to date on new parts arrivals, mods and
> specials.
>
>
> It is the time of year when conditional use inspections are scheduled.
> You
> might consider our newly packaged Conditional Use Inspection Kit which
> contains all of the fuel gaskets, oil gaskets, compressor filter, and
> felt
> wheel seals normally changed at this inspection. It also contains a
> fresh
> desiccant refill kit. Price $54.00 per kit.
>
>
> New in stock:
>
> Engine Baffle pads P/N 14.36.580 (8 per set) and P/N 14.36.581 (9 per
> set)
>
> 400 X 150 tires (nose gear)
>
> 400 X 150 Tubes (nose gear)
>
> Rocker shaft crush washers P/N 14.07.511
>
> 285 hp engine mount rubbers P/N H2-6400-04 8 each (16 per set)
>
> M14P engine mount rubbers P/N H2-6400-04-M14P (16 per set)
>
> Exhaust valve 285 hp P/N 604.04.04 These are VERY hard to find, last
> shipment sold out within a week.
>
>
> What's NEW:
>
> Mod kit to use 285 hp shutters on M14P engine installation. Huge cost
> savings over Yak 18 shutters if your converting to the 360 hp M14P.
>
> Mod kit for QL-17 snot valve, stainless steel needle and hardened brass
> seat
> solves the rust problems.
>
>
> What's Coming:
>
> Stainless steel 3 port QSF2A flap and gear valve for both CJ6 and Yak 52
>
>
> 2 Week Special:
>
> Red Silicone rocker gaskets (flat type) normally $4.50 each. Special
> price
> $4.00 each Special price ends 12/19/11 or while supplies last.
>
>
> Best Christmas wishes from Omak,
>
>
> Doug and Kathleen
>
>
> -- Please Support Your Lists This Month --
> November is the Annual List Fund Raiser. Click on
> the Contribution link below to find out more about
> by:
> * AeroElectric www.aeroelectric.com
> www.buildersbooks.com
> List Contribution Web Site:
> --> http://www.matronics.com/contribution
> -Matt Dralle, List Admin.
> - The Yak-List Email Forum -
> --> http://www.matronics.com/Navigator?Yak-List
>
> - MATRONICS WEB FORUMS -
> - List Contribution Web Site -
> -Matt Dralle, List Admin.
> --> http://www.matronics.com/contribution
> <=====
>
>
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