Today's Message Index:
----------------------
1. 04:53 AM - Re: Yak-List Digest: 5 Msgs - 10/04/11 (Bradys)
2. 08:27 AM - Parachutes for Sukhoi Su-29/Su-31 (Richard Goode)
3. 11:08 AM - Re: Re: Electric Fuel Pump (Paul Lewis)
4. 12:06 PM - Re: Re: Electric Fuel Pump (doug sapp)
5. 08:40 PM - 18T battery box (Anthony Hudacek)
6. 08:46 PM - 18T battery box continued (Anthony Hudacek)
7. 09:18 PM - Re: Electric Fuel Pump (barryhancock)
8. 09:21 PM - Re: S-L-O_W Air leak (barryhancock)
9. 09:25 PM - Re: Pre-purchase inspection (barryhancock)
Message 1
| INDEX | Back to Main INDEX |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | RE: Yak-List Digest: 5 Msgs - 10/04/11 |
PLEASE DELETE ME FROM YOUR EMAIL LIST!
-----Original Message-----
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of Yak-List Digest
Server
Sent: Wednesday, 5 October 2011 5:01 PM
Subject: Yak-List Digest: 5 Msgs - 10/04/11
*
=================================================
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
11-10-04&Archive=Yak
Text Version:
http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&Chapter
2011-10-04&Archive=Yak
===============================================
EMail Version of Today's List Digest Archive
===============================================
----------------------------------------------------------
Yak-List Digest Archive
---
Total Messages Posted Tue 10/04/11: 5
----------------------------------------------------------
Today's Message Index:
----------------------
1. 03:02 AM - Yak 18T Batteries (Anthony Hudacek)
2. 08:30 AM - Gearbox "window" (Richard Goode)
3. 08:51 AM - Re: Gearbox "window" (A. Dennis Savarese)
4. 09:49 AM - Re: Yak 18T Batteries (Jon Boede)
5. 01:28 PM - M462RF (George Coy)
________________________________ Message 1
_____________________________________
Time: 03:02:52 AM PST US
From: Anthony Hudacek <antdea2000@yahoo.com.au>
Subject: Yak-List: Yak 18T Batteries
My 18T is now close to flying after a rather extensive refurb and I noticed
today that the battery box is missing. Does anyone have pics and dimension
s of the box or perhaps a suitable mod to use different batteries. Has anyo
ne cut off the original connectors and soldered on new ones to suit the new
battery type? And how are the batteries held in place?=0A-=0AAlso does a
nyone know where I can buy the chrome storm window surrounds or even have t
hem made, mine are really rusted.=0A-=0AMany thanks,=0A-=0ARegards Ant
down under.
________________________________ Message 2
_____________________________________
Time: 08:30:35 AM PST US
From: "Richard Goode" <richard.goode@russianaeros.com>
Subject: Yak-List: Gearbox "window"
To set the record straight:
=D8 The idea of the =93window=94 was not to be able to inspect the
gearbox in
use, but was developed by Sergio Dallan in Italy as part of his oil
shut-off
system.
=D8 So there was a valve on the oil supply preventing oil coming down
to the
engine, controlled through a small door in the cowling, with a safety
back-up in the form of a =93barbers pole=94 and a light in the cockpit.
=D8 Then, in order to stop any oil that might be in the crank shaft
draining
down to the cylinders, there was a white mark in the gearbox, visible
through the =93window=94 and when the mark lined up, then the crank
shaft was in
its highest position, and so oil would not drain down into it and then
into
the cylinders.
=D8 Sergio made a few, and indeed we fitted them to several Sukhois.
Generally worked well.
=D8 As I recollect it was simply a thick Perspex disc, with a metal
reinforcement around the rim, using the same three bolt holes as the
existing metal cover.
=D8 In passing the existence of the cover is an easy way to identify a
Series
2 engine.
Richard Goode
Richard Goode Aerobatics
Rhodds Farm
Lyonshall
Herefordshire
HR5 3LW
United Kingdom
Tel: +44 (0) 1544 340120
Fax: +44 (0) 1544 340129
<http://www.russianaeros.com> www.russianaeros.com
________________________________ Message 3
_____________________________________
Time: 08:51:29 AM PST US
From: "A. Dennis Savarese" <dsavarese0812@bellsouth.net>
Subject: Re: Yak-List: Gearbox "window"
Thanks for clearing things up Richard.
Dennis
A. Dennis Savarese
334-285-6263
334-546-8182 (cell)
Skype: Yakguy1
www.yak-52.com
On 10/4/2011 10:26 AM, Richard Goode wrote:
>
> To set the record straight:
>
> The idea of the window was not to be able to inspect the gearbox in
> use, but was developed by Sergio Dallan in Italy as part of his oil
> shut-off system.
>
> So there was a valve on the oil supply preventing oil coming down to
> the engine, controlled through a small door in the cowling, with a
> safety back-up in the form of a barbers pole and a light in the
> cockpit.
>
> Then, in order to stop any oil that might be in the crank shaft
> draining down to the cylinders, there was a white mark in the gearbox,
> visible through the window and when the mark lined up, then the
> crank shaft was in its highest position, and so oil would not drain
> down into it and then into the cylinders.
>
> Sergio made a few, and indeed we fitted them to several Sukhois.
> Generally worked well.
>
> As I recollect it was simply a thick Perspex disc, with a metal
> reinforcement around the rim, using the same three bolt holes as the
> existing metal cover.
>
> In passing the existence of the cover is an easy way to identify a
> Series 2 engine.
>
> Richard Goode
>
> Richard Goode Aerobatics
>
> Rhodds Farm
>
> Lyonshall
>
> Herefordshire
>
> HR5 3LW
>
> United Kingdom
>
> Tel: +44 (0) 1544 340120
>
> Fax: +44 (0) 1544 340129
>
> www.russianaeros.com <http://www.russianaeros.com>
>
> *
>
>
> *
________________________________ Message 4
_____________________________________
Time: 09:49:02 AM PST US
From: Jon Boede <jonboede@hotmail.com>
Subject: RE: Yak-List: Yak 18T Batteries
If the 18T uses the same battery box as a lot of other Russian stuff... whi
ch is to say the SAM-28 batteries... take a look at how Oddessy PC-925 batt
eries might fit in your box. We've used them in a variety of things and th
ey fit perfectly... you just have to go to a welding shop and have the copp
er cable to put them in series made up out of some thick wire. Golf cart s
hops can make them=2C too.
Jon
From: antdea2000@yahoo.com.au
Subject: Yak-List: Yak 18T Batteries
My 18T is now close to flying after a rather extensive refurb and I noticed
today that the battery box is missing. Does anyone have pics and dimension
s of the box or perhaps a suitable mod to use different batteries. Has anyo
ne cut off the original connectors and soldered on new ones to suit the new
battery type? And how are the batteries held in place?
Also does anyone know where I can buy the chrome storm window surrounds or
even have them made=2C mine are really rusted.
Many thanks=2C
Regards Ant down under.
________________________________ Message 5
_____________________________________
Time: 01:28:45 PM PST US
From: "George Coy" <george.coy@gmail.com>
Subject: Yak-List: M462RF
I was speaking to Doug Sapp today and he was looking for a manual for th
M462F engine. I remembered that I have one in English. I am going to make a
copy for him. If anyone else wants one let me know and have Staples run off
some more. It is about 85 pages and several are fold out 11 x 17 size with
the diagrams, so it will be about $45 or so per copy.
I may have the manuals for the V520 propeller as well.
I know I have copies of all the service bulletins for the Z37, V520 and
M462RF in Czech language as well.
There was a woman from China on the list offering parts for the CJ and
Housai engines. I would like to contact her about making exhaust valves for
the M14P.
George Coy
CAS Ltd.
714 Airport Rd.
Swanton VT 05488
802-868-5633 off
802-363-5782 cell
802-868-4465 Fax
george.coy@gmail.com
http://coyafct.com/
SKYPE george.coy
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of Walter Lannon
Sent: Sunday, October 02, 2011 11:34 PM
Subject: Re: Yak-List: M462RF
Didier;
Further to Doug's post I believe the prop shaft on the MR462 engine is a
Western standard SAE 20 spline.
I have not yet confirmed that observation. It is at this time just that -
an observation.
If correct the only readily available Western propellor would be the
Hamilton Standard 2B20.
However there should be Avia Propellor models in the Czech Republic designed
for that engine.
Cheers;
Walt
----- Original Message -----
From: doug sapp <mailto:dougsappllc@gmail.com>
Sent: Saturday, October 01, 2011 5:26 PM
Subject: Re: Yak-List: M462RF
Didier,
Please contact me off list, I have several of these motors.
I think MTV9 requires a flanged crank shaft, the M462RF is a splinded shaft
motor. The spline being slightly larger in dia than that used on the HS6A
285 hp engine.
Best,
Doug Sapp
On Sat, Oct 1, 2011 at 3:50 PM, Didier Blouzard <didier.blouzard@gmail.com>
wrote:
Oh dear LIST
does anyone on this LIST know where I can find spare parts and technical
data for a M462RF motor.
I need a tach generator, a cover for the rear shaft and probably a blade
unless the MTV9 can be mounted on the shaft which I doubt.
Pictures of my motor can be found here :
https://picasaweb.google.com/106676445988268949228/Moteur?authuser=0
<https://picasaweb.google.com/106676445988268949228/Moteur?authuser=0&feat=d
irectlink> &feat=directlink
Any hints contact or technical data in order to put that motor back into
operation would be greatly appreciated.
Thank you LIST
--
Didier BLOUZARD
didier.blouzard@gmail.com
0624243672
et="_blank">http://www.matronics.com/Navigator?Yak-List
tp://forums.matronics.com
_blank">http://www.matronics.com/contribution
href="http://www.matronics.com/Navigator?Yak-List">http://www.matronics.com/
Navigator?Yak-List
href="http://forums.matronics.com">http://forums.matronics.com
href="http://www.matronics.com/contribution">http://www.matronics.com/c
Message 2
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Parachutes for Sukhoi Su-29/Su-31 |
I would be very grateful if owners of these aircraft in the US could tell me
what parachutes they use; are they satisfactory; do they fit well into the
moulded seat of these planes? Of course Su-26 is totally different.
We normally recommend National Parachutes to our customers, and one recently
bought a National parachute, but said that it was simply too big to fit into
the seat - so grateful for opinions from others - remember that most
European Sukhois still use the original Russian parachutes, which we are
allowed to, but many are getting to the stage where they must be replaced.
Regards
Richard
Richard Goode Aerobatics
Rhodds Farm
Lyonshall
Herefordshire
HR5 3LW
United Kingdom
Tel: +44 (0) 1544 340120
Fax: +44 (0) 1544 340129
<http://www.russianaeros.com> www.russianaeros.com
Message 3
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Electric Fuel Pump |
Guys, I am installing an electronic boost & primer system in my CJ6. Do I
have to retain the check valve that is in the main line & connects to the
wobble pump lines? I am planning to put the electic boost pump at that
location. Thanks.
Paul Lewis
On Sat, Jul 2, 2011 at 9:02 AM, barryhancock <bhancock@worldwidewarbirds.com
> wrote:
> bhancock@worldwidewarbirds.com>
>
> Two more things I should mention on this:
>
> 1) We have specially made machined fittings that are metric on one side
> and AN on the other to allow for easy installation into the existing
> plumbing. Our rule on kits is if we can't make it easy for the end user, we
> won't make it. This adds to the up front expense, obviously (machined
> specialty fittings are not cheap), but makes it more economical and safer in
> the long run.
>
> 2) To clarify about Dennis's comment of the system dumping fuel in the
> supercharger if the engine driven pump fails...our system DOES NOT do that.
> This is what the solenoid is for....prime side of the switch puts fuel in
> the supercharger, boost side of the switch puts it to the carb. Again, the
> switch is momentary up for prime, off middle, and on down for boost.
>
> Happy Flying,
>
> Barry
>
> --------
> Barry Hancock
> Worldwide Warbirds, Inc.
> (909) 606-4444
> www.worldwidewarbirds.com
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=344690#344690
>
>
Message 4
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Electric Fuel Pump |
Paul,
Contact Walt Lannon or Bill @ Star, both have it figured out. Might save
reinventing the wheel.
Doug
On Wed, Oct 5, 2011 at 11:05 AM, Paul Lewis <okanoganlew@gmail.com> wrote:
> Guys, I am installing an electronic boost & primer system in my CJ6. Do I
> have to retain the check valve that is in the main line & connects to the
> wobble pump lines? I am planning to put the electic boost pump at that
> location. Thanks.
>
> Paul Lewis
>
> On Sat, Jul 2, 2011 at 9:02 AM, barryhancock <
> bhancock@worldwidewarbirds.com> wrote:
>
>> bhancock@worldwidewarbirds.com>
>>
>> Two more things I should mention on this:
>>
>> 1) We have specially made machined fittings that are metric on one side
>> and AN on the other to allow for easy installation into the existing
>> plumbing. Our rule on kits is if we can't make it easy for the end user, we
>> won't make it. This adds to the up front expense, obviously (machined
>> specialty fittings are not cheap), but makes it more economical and safer in
>> the long run.
>>
>> 2) To clarify about Dennis's comment of the system dumping fuel in the
>> supercharger if the engine driven pump fails...our system DOES NOT do that.
>> This is what the solenoid is for....prime side of the switch puts fuel in
>> the supercharger, boost side of the switch puts it to the carb. Again, the
>> switch is momentary up for prime, off middle, and on down for boost.
>>
>> Happy Flying,
>>
>> Barry
>>
>> --------
>> Barry Hancock
>> Worldwide Warbirds, Inc.
>> (909) 606-4444
>> www.worldwidewarbirds.com
>>
>>
>>
>>
>> Read this topic online here:
>>
>> http://forums.matronics.com/viewtopic.php?p=344690#344690
>>
>>
>>
>>
>>
>>
>>
>> ==========
>> rget="_blank">http://www.matronics.com/Navigator?Yak-List
>> ==========
>> http://forums.matronics.com
>> ==========
>> le, List Admin.
>> ="_blank">http://www.matronics.com/contribution
>> ==========
>>
>>
>>
>>
> *
>
> *
>
>
Message 5
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
Hi all,=0A-=0AJust wondering if someone could take a picture of the batte
ry box for me. I need to make up a new one as mine is missing. =0A-=0AReg
ards,=0A-=0AAnt.
Message 6
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | 18T battery box continued |
Just wondering what holds the battery box in place? Also has anyone cut the
original battery connector off? Apologies if I have asked this already.=0A
-=0AAnt.
Message 7
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Electric Fuel Pump |
Hi Paul,
You need to keep the check valve in the system. Paul, is this our kit? We should
have included installation instructions... If not, I will email them to you.
Happy Flying,
Barry
--------
Barry Hancock
Worldwide Warbirds, Inc.
(909) 606-4444
www.worldwidewarbirds.com
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=354160#354160
Message 8
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: S-L-O_W Air leak |
Could also be the gauge itself.....
--------
Barry Hancock
Worldwide Warbirds, Inc.
(909) 606-4444
www.worldwidewarbirds.com
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=354161#354161
Message 9
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Pre-purchase inspection |
Victory Aero and Kregg Victory would be a good way to go on the west coast. He
has done plenty of Yak-50/52 maintenance. Vladimir Yastremski is another good
option, as is Jill Genertzke of M-14P. All of these folks are in the Pacific
Time Zone. Bill Blackwell is another one...he does mostly CJ work, but is familiar
with the Yak, also. If it's in the intermountain west, I'll be happy
to help you out.
Hope this helps,
Barry
--------
Barry Hancock
Worldwide Warbirds, Inc.
(909) 606-4444
www.worldwidewarbirds.com
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=354162#354162
Other Matronics Email List Services
These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.
-- Please support this service by making your Contribution today! --
|