Today's Message Index:
----------------------
1. 10:25 AM - Re: cj6 gearbox (Jacquescj6)
2. 03:31 PM - Re: [Non-DoD Source] Re: cj6 gearbox (Bitterlich, Mark G CIV NAVAIR, WD)
3. 04:04 PM - Re: [Non-DoD Source] Re: cj6 gearbox (Anthony Savarese)
4. 04:54 PM - Yak 18T Manuals (fishface68)
5. 06:48 PM - Re: Yak 18T Manuals (Bill Geipel)
6. 09:09 PM - Re: Yak 18T Manuals (Richard Goode)
Message 1
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I have now replaced the gearbox. All timing were checked but on start the prop
turns very slowly even with 45-50 pressure in system.
Turning the prop by hand feels ok.
If the pressure drops below 30 the prop does not turn.
Any ideas..
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=471934#471934
Message 2
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I very much do not want to be the bearer of bad tidings. I also do not like offering
advice on something that I do not have complete information on.
That said.
The air distributor that controls when and how the high pressure air is injected
into the cylinders is driven through the same drive shaft that I mentioned to
you regarding the timing of the mags. If this air distributor is out of adjustment
in any way, the engine will not turn correctly when you apply air.
Let me be clear. I am not there. I do not see the specifics. I am not telling
you anything is badly wrong.
What I am saying is that it is slightly worrisome that the engine is not turning
correctly when applying air after a prop strike since the accessory drive shaft,
that can twist from a prop strike, controls the air distributor as well as
the mags.
Let me repeat ..... there is no cause for alarm at this point, and I am not saying
the sky is falling. What I am saying is that it bothers me a tad. That's
all.
Let's let the experts chime in.
Mark
________________________________
From: owner-yak-list-server@matronics.com [owner-yak-list-server@matronics.com]
on behalf of Jacquescj6 [jacobscj6@yahoo.com]
Sent: Thursday, August 17, 2017 1:25 PM
Subject: [Non-DoD Source] Yak-List: Re: cj6 gearbox
I have now replaced the gearbox. All timing were checked but on start the prop
turns very slowly even with 45-50 pressure in system.
Turning the prop by hand feels ok.
If the pressure drops below 30 the prop does not turn.
Any ideas..
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=471934#471934
Message 3
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Has the timing been properly checked since the prop strike?
Dennis
Sent from my iPhone
> On Aug 17, 2017, at 6:30 PM, Bitterlich, Mark G CIV NAVAIR, WD <mark.bitterlich@navy.mil>
wrote:
>
>
> I very much do not want to be the bearer of bad tidings. I also do not like
offering advice on something that I do not have complete information on.
>
>
>
> That said.
>
>
>
> The air distributor that controls when and how the high pressure air is injected
into the cylinders is driven through the same drive shaft that I mentioned
to you regarding the timing of the mags. If this air distributor is out of adjustment
in any way, the engine will not turn correctly when you apply air.
>
>
>
> Let me be clear. I am not there. I do not see the specifics. I am not telling
you anything is badly wrong.
>
>
>
> What I am saying is that it is slightly worrisome that the engine is not turning
correctly when applying air after a prop strike since the accessory drive
shaft, that can twist from a prop strike, controls the air distributor as well
as the mags.
>
>
>
> Let me repeat ..... there is no cause for alarm at this point, and I am not
saying the sky is falling. What I am saying is that it bothers me a tad. That's
all.
>
>
>
> Let's let the experts chime in.
>
>
>
> Mark
>
>
>
> ________________________________
> From: owner-yak-list-server@matronics.com [owner-yak-list-server@matronics.com]
on behalf of Jacquescj6 [jacobscj6@yahoo.com]
> Sent: Thursday, August 17, 2017 1:25 PM
> To: yak-list@matronics.com
> Subject: [Non-DoD Source] Yak-List: Re: cj6 gearbox
>
>
> I have now replaced the gearbox. All timing were checked but on start the prop
turns very slowly even with 45-50 pressure in system.
> Turning the prop by hand feels ok.
> If the pressure drops below 30 the prop does not turn.
> Any ideas..
>
>
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=471934#471934
>
>
>
>
>
>
>
>
>
>
>
>
>
Message 4
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I am looking for any Yak 18T manuals English, Russian or Hungarian. Need maintenance
schedules, parts, schematics, technical description etc.
Many thanks
Pat
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=471945#471945
Message 5
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| Subject: | Re: Yak 18T Manuals |
call Dave Cannavo in Delaware.
> On Aug 18, 2017, at 08:54, fishface68 <patrick.chriswick@gmail.com> wrote:
>
>
> I am looking for any Yak 18T manuals English, Russian or Hungarian. Need maintenance
schedules, parts, schematics, technical description etc.
>
> Many thanks
>
> Pat
>
>
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=471945#471945
>
>
>
>
>
>
>
>
>
Message 6
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We have spent quite a lot of time (and money!) digitising a complete pack of
all manuals relating to the 18 T. I am not in my UK office, but I'd estimate
that there is something like 1200 pages altogether. We are very happy to
send these, without any charge to any owner/operator/pilot of 18 T who has a
genuine need for them.
Please contact us off list and we will send them.
Richard Goode
Rhodds Farm
Lyonshall
Hereford
HR5 3LW
United Kingdom
Tel: +94 (0) 81 241 5137 (Sri Lanka)
Tel: +44 (0) 1544 340120
Fax: +44 (0) 1544 340129
www.russianaeros.com
Im currently in Sri Lanka but this Mail is working,and my local phone is
+94 779 132 160.
-----Original Message-----
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of fishface68
Sent: Friday, August 18, 2017 5:24 AM
Subject: Yak-List: Yak 18T Manuals
--> <patrick.chriswick@gmail.com>
I am looking for any Yak 18T manuals English, Russian or Hungarian. Need
maintenance schedules, parts, schematics, technical description etc.
Many thanks
Pat
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=471945#471945
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