Today's Message Index:
----------------------
1. 06:34 AM - Re: Re: Yak wheel grease/oil spatter? (A. Dennis Savarese)
2. 07:30 AM - Re: Re: excessive mag drop & warm cyl. (Bill Walker)
3. 08:06 AM - Yak-9 video (Barry Hancock)
4. 08:13 AM - Re: Yak-9 video (Daniel Fortin)
5. 09:34 AM - Re: Yak-9 video (p.goswick)
6. 10:11 AM - SNF (Jim Griffin)
7. 05:30 PM - Oz Yak's (Anthony Hudacek)
8. 05:40 PM - ARS V Updated Schedule (Barry Hancock)
9. 05:46 PM - Re: Oz Yak's (Michael Beach Hartwigs Trucks)
10. 06:20 PM - ARS V Updated Schedule - EDIT (Barry Hancock)
11. 06:31 PM - Re: Oz Yak's (Tim & Jessie Windsor)
12. 06:53 PM - Re: Yak-9 video (Roger Kemp)
13. 09:37 PM - V530 repair (PHCarter@aol.com)
Message 1
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| Subject: | Re: Yak wheel grease/oil spatter? |
--> Yak-List message posted by: "A. Dennis Savarese" <dsavarese@elmore.rr.com>
Thanks Doc. I am truly flattered.
Dennis
----- Original Message -----
From: "Roger Kemp" <viperdoc@mindspring.com>
Sent: Saturday, April 29, 2006 10:22 PM
Subject: Re: Yak-List: Re: Yak wheel grease/oil spatter?
> --> Yak-List message posted by: "Roger Kemp" <viperdoc@mindspring.com>
>
> He's right.
> Doc
>
>
>> [Original Message]
>> From: A. Dennis Savarese <dsavarese@elmore.rr.com>
>> To: <yak-list@matronics.com>
>> Date: 4/29/2006 8:21:46 PM
>> Subject: Re: Yak-List: Re: Yak wheel grease/oil spatter?
>>
>> --> Yak-List message posted by: "A. Dennis Savarese"
> <dsavarese@elmore.rr.com>
>>
>> Scooter you humble me.
>>
>> ----- Original Message -----
>> From: "Scooter" <yakk52@verizon.net>
>> To: <yak-list@matronics.com>
>> Sent: Saturday, April 29, 2006 6:44 PM
>> Subject: Yak-List: Re: Yak wheel grease/oil spatter?
>>
>>
>> > --> Yak-List message posted by: "Scooter" <yakk52@verizon.net>
>> >
>> > thanks dennis! thanks also for all of your excellent advice. don't
> know
>> > what we'd do without you.
>> >
>> >
>> >
>> > dsavarese(at)elmore.rr.co wrote:
>> >> Scooter,
>> >> You need to replace the felt grease seals in the drum. There is an
> outer
>> >> felt grease seal around the opening where the large disk fits into the
>> >> drum.
>> >> This seal prevents what is seen in the photo. There is another grease
>> >> seal
>> >> at the very back of the drum around the outside edge. This seal helps
>> >> prevent the grease from splattering all over the brake pads. The felt
>> >> grease seals comes in a kit. I believe Doug Sapp has these grease
> seals
>> >> on
>> >> the shelf. Give him a call or email.
>> >> Dennis
>> >>
>> >> ---
>> >
>> >
>> >
>> >
>> >
>> > Read this topic online here:
>> >
>> > http://forums.matronics.com/viewtopic.php?p=31700#31700
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>
>
>
Message 2
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| Subject: | Re: excessive mag drop & warm cyl. |
--> Yak-List message posted by: "Bill Walker" <bwalker11@charter.net>
Steve,
Same problem with the TD as with my other Yak, water in the ignition wire
housing. The rubber sleeves that go to the front plugs will trap water even
after you take apart the lower section of the plug caps and drain the
wires. After taking the harness apart and draining it about four times, I
got tired of fooling with them and put new wires and plugs on the plane on
Tuesday after SNF - took about six hours literally - "in the field". Runs
great now! I'll let you know about the fix on the other plane when it
happens.
By the way, I think the moisture is more of a problem on the older ignition
wires, even the wire insulation was moist after I pulled it out of the
harness. I have'nt seen this problem on the wires Robert has been getting
from Jill - he had replaced his lower wires - pulled them back through the
original harness. We flew through the same rain at the same time and he
did'nt have a problem.
BW
----- Original Message -----
From: "Steve Dalton" <sdalton@goeaston.net>
Sent: Saturday, April 29, 2006 7:31 AM
Subject: Yak-List: Re: excessive mag drop & warm cyl.
> --> Yak-List message posted by: "Steve Dalton" <sdalton@goeaston.net>
>
>
>> Last July just before OSH I got water in the ignition wires on
>> my?regular?52. After various methods of drying out the wires, I ended up
>> fouling the champions, so I replaced them with the Chinese plugs.? ran
>> well with good mag checks but I immediately noticed a little higher
>> cylinder head temps at various power settings.??
>
>
> Ski replaced his Champions with the Russian plugs and his CHT was
> noticably higher. The Champions seem to run cold. That's one reason why
> they foul so easily at idle. MMO does help this. :)
>
>
>> After?a few months, I began to experience mag checks in excess of 3
>> percent. mag checks degraded to 5 or 6 percent drop on both mags but?the
>> engine ran smooth.? I changed out the ignition harness and plugs?with the
>> kit from Dennis, checked timing, point gaps, and plug gaps.? The engine
>> starts easy, runs smooth, and develops 100 percent RPM, but I still get a
>> 5 percent mag drop during a static?run up whether before or after a
>> flight, and cylinder head temps are still 10 to 20 degrees higher than
>> normal during all phases of operation.
>
>
> Sounds like the problem developed long after the plug swap, and replacing
> the harness and plugs did not help. Because BOTH mags drop equally, it
> would seem to be a timing problem, ie, you timed them both the same...but
> wrong. The higher temps could just be due to hotter plugs than the cold
> Champions. Please keep us posted on your fix.
>
> What did you find to be the problem with the TD engine at Sun & Fun? Hope
> you're up and running soon.
>
> Steve
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=31599#31599
>
>
>
Message 3
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On Apr 29, 2006, at 11:58 PM, Yak-List Digest Server wrote:
> --> Yak-List message posted by: "Daniel Fortin"
> <fougapilot@hotmail.com>
>
> Anyone still has a copy of the video showing the Yak 9 nearly
> pancakes it
> after a split S?
I have it....you want it? Anyone else?
Barry
Message 4
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--> Yak-List message posted by: "Daniel Fortin" <fougapilot@hotmail.com>
Barry,
Thanks, I already have received it from another fellow Yaker.
Cheers,
Dan
>From: Barry Hancock <barry@flyredstar.org>
>To: yak-list@matronics.com
>Subject: Yak-List: Yak-9 video
>Date: Sun, 30 Apr 2006 08:05:34 -0700
>
>
>On Apr 29, 2006, at 11:58 PM, Yak-List Digest Server wrote:
>
>>--> Yak-List message posted by: "Daniel Fortin" <fougapilot@hotmail.com>
>>
>>Anyone still has a copy of the video showing the Yak 9 nearly pancakes it
>>after a split S?
>
>I have it....you want it? Anyone else?
>
>Barry
>
>
Message 5
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would like to see it
thanks
Phil
----- Original Message -----
From: Barry Hancock
To: yak-list@matronics.com
Sent: Sunday, April 30, 2006 10:05 AM
Subject: Yak-List: Yak-9 video
On Apr 29, 2006, at 11:58 PM, Yak-List Digest Server wrote:
--> Yak-List message posted by: "Daniel Fortin"
<fougapilot@hotmail.com>
Anyone still has a copy of the video showing the Yak 9 nearly
pancakes it
after a split S?
I have it....you want it? Anyone else?
Barry
Message 6
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Nice photo of the Redstar formation at Sun n Fun this year at
www.maxair2air.com . Good work guys.{gals?}
Jim Griffin
Message 7
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Are there any Australian Yak owners on this list?
---------------------------------
360: Your own space to share what you want with who you want!
Message 8
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| Subject: | ARS V Updated Schedule |
Wednesday 5/3
Time Activity Location
1400-1830 Arrivals/In-Processing/Familiarity Rides/Staff Meetings
HQ's, Various
1500-1800 YPA FAST Groundschool Best Western
1800-1830 Tomorrow's Preview Ops tent
1900-XXX Dinner
Thursday 5/12
Time Activity Location
0900-1700 Arrivals/In-Processing HQ's
0730-0800 Breakfast Best Western
0800-0830 General Daily Brief & Stand Up Ops tent
0900-1800 FAST Formation Flight Training Skies over Porterville
1200-1300 Lunch Mess Hall
1300-1730 Flight Training Cont. Skies over Porterville
1730-1800 Carrier Landing Competition briefing Ops tent
1800-1845 Carrier Landing Competition KPTV
1900-2030 Tomorrow's Preview & Dinner Ops Tent
2030-XXX 1st Annual ARS Poker Tournament Ops Tent
Friday 5/13
Time Activity Location
0700-1800 Arrivals and In Processing HQ's
0730-0830 Breakfast Ops Tent
0800-0830 Formation Challenge Preview / General Daily Brief & Stand
Up Ops Tent
0900-0930 Intro to TACFORM Presentation Ops Tent
0900-1800 FAST Formation Flight Training Skies over Porterville
1030-1 TACFORM Flight Training Skies over Porterville
1200-1300 Lunch Mess Hall
1300-1700 Flying/Training Skies over Porterville
1600-1630 Close Air Support Demo Brief Ops Tent
1830-1900 CAS Demo KPTV
1800-2100 Cinco de Mayo BBQ on ramp with improptu fly overs Ops Tent/
Ramp
1900 Croquet Tournament
Saturday 5/14
Time Activity Location
0700-1700 Arrivals/In-Processing HQ's
0700-0800 Breakfast Ops Tent
0800-0830 General Daily Brief & Stand Up Ops Tent
0830-0900 Formation Challenge Brief (flight leads required) Ops Tent
0900-1800 FAST Training Sorties/Check rides Skies over Porterville
0930-1000 Morning Missing Man Brief (see Postal if you'd like to
participate) Briefing Tent A
1000-1030 Missing Man for KPTV dedication ceremony KPTV
1200-1300 Lunch Mess Hall
1230-1530 Flight Line Seminars Ops Tent
1500-1600 4th Annual Formation Challenge Skies over Porterville
1815-1845 Missing Man formation briefing Briefing Tent A
1900 Missing Man formation KPTV
1900-2200 Awards Ceremony/Banquet/Raffle Ops Tent
Sunday 5/15
Time Activity Location
0800-0830 Breakfast Ops Tent
0830-1000 RPA/ARS Roundtable discussions Ops Tent
1000-??? Volunteer rides/Flying/Departures Ramp
1200-1500 Lunch/Departure/CleanUp Ramp
Message 9
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There are a few yak owners but more Nanchang owners
Michael
_____
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of Anthony
Hudacek
Sent: Monday, May 01, 2006 10:28 AM
Subject: Yak-List: Oz Yak's
Are there any Australian Yak owners on this list?
_____
HYPERLINK
"http://au.rd.yahoo.com/mail/tag/**http%3A%2F%2Fau.360.yahoo.com%2F"360=B0=
:
Your own space to share what you want with who you want!
--
--
Message 10
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| Subject: | ARS V Updated Schedule - EDIT |
Sorry, the first one had old dates on it....these are the correct dates.
Wednesday 5/3
Time Activity Location
1400-1830 Arrivals/In-Processing/Familiarity Rides/Staff Meetings
HQ's, Various
1500-1800 YPA FAST Groundschool Best Western
1800-1830 Tomorrow's Preview Ops tent
1900-XXX Dinner
Thursday 5/4
Time Activity Location
0900-1700 Arrivals/In-Processing HQ's
0730-0800 Breakfast Best Western
0800-0830 General Daily Brief & Stand Up Ops tent
0900-1800 FAST Formation Flight Training Skies over Porterville
1200-1300 Lunch Mess Hall
1300-1730 Flight Training Cont. Skies over Porterville
1730-1800 Carrier Landing Competition briefing Ops tent
1800-1845 Carrier Landing Competition KPTV
1900-2030 Tomorrow's Preview & Dinner Ops Tent
2030-XXX 1st Annual ARS Poker Tournament Ops Tent
Friday 5/5
Time Activity Location
0700-1800 Arrivals and In Processing HQ's
0730-0830 Breakfast Ops Tent
0800-0830 Formation Challenge Preview / General Daily Brief & Stand
Up Ops Tent
0900-0930 Intro to TACFORM Presentation Ops Tent
0900-1800 FAST Formation Flight Training Skies over Porterville
1030-1 TACFORM Flight Training Skies over Porterville
1200-1300 Lunch Mess Hall
1300-1700 Flying/Training Skies over Porterville
1600-1630 Close Air Support Demo Brief Ops Tent
1830-1900 CAS Demo KPTV
1800-2100 Cinco de Mayo BBQ on ramp with improptu fly overs Ops Tent/
Ramp
1900 Croquet Tournament
Saturday 5/6
Time Activity Location
0700-1700 Arrivals/In-Processing HQ's
0700-0800 Breakfast Ops Tent
0800-0830 General Daily Brief & Stand Up Ops Tent
0830-0900 Formation Challenge Brief (flight leads required) Ops Tent
0900-1800 FAST Training Sorties/Check rides Skies over Porterville
0930-1000 Morning Missing Man Brief (see Postal if you'd like to
participate) Briefing Tent A
1000-1030 Missing Man for KPTV dedication ceremony KPTV
1200-1300 Lunch Mess Hall
1230-1530 Flight Line Seminars Ops Tent
1500-1600 4th Annual Formation Challenge Skies over Porterville
1815-1845 Missing Man formation briefing Briefing Tent A
1900 Missing Man formation KPTV
1900-2200 Awards Ceremony/Banquet/Raffle Ops Tent
Sunday 5/7
Time Activity Location
0800-0830 Breakfast Ops Tent
0830-1000 RPA/ARS Roundtable discussions Ops Tent
1000-??? Volunteer rides/Flying/Departures Ramp
1200-1500 Lunch/Departure/CleanUp Ramp
Message 11
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Give me a call I have a Yak in the Hunter v alley in OZ
Best Regards,
Tim & Jessie Windsor
Windsor's Edge
McDonalds Rd
Pokolbin. NSW
Ph (02) 4998 7737
windsorsedge@ozemail.com.au
----- Original Message -----
From: Michael Beach Hartwigs Trucks
To: yak-list@matronics.com
Sent: Monday, May 01, 2006 10:42 AM
Subject: RE: Yak-List: Oz Yak's
There are a few yak owners but more Nanchang owners
Michael
-----
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of Anthony
Hudacek
Sent: Monday, May 01, 2006 10:28 AM
To: yak-list@matronics.com
Subject: Yak-List: Oz Yak's
Are there any Australian Yak owners on this list?
-----
360=B0: Your own space to share what you want with who you want!
--
4/28/2006
--
4/28/2006
Message 12
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I would like to have it also.
Doc
----- Original Message -----
From: Barry Hancock
Sent: 4/30/2006 10:12:50 AM
Subject: Yak-List: Yak-9 video
On Apr 29, 2006, at 11:58 PM, Yak-List Digest Server wrote:
--> Yak-List message posted by: "Daniel Fortin" <fougapilot@hotmail.com>
Anyone still has a copy of the video showing the Yak 9 nearly pancakes it
after a split S?
I have it....you want it? Anyone else?
Barry
Message 13
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Thank you, everyone, for the suggestions and solutions for the V530 spanner
wrench. I made/modified an available wrench per several of your suggestions
and it works great. The original problem was that one of the blades was frozen.
I had to eventually remove the hub and disassemble on the bench to get
everything unfrozen.
This problem is due to insufficient propeller maintenance in the past and
heavy rains this winter. Unfortunately, I have to store my Yak outside. The
water damage inside the hub is minimal. The only real problem is with one of the
retainer nuts. Very little rush, but the phenolic bushing appears to have
swollen and is interfering with the blade. This prevents blade pitch motion.
I
have cleaned everything and removed crust from old grease and rubbing
phenolic, but the fit is still too tight for normal / easy blade motion.
How is this repaired? Do I replace the phenolic bushing and V-seal within
the retainer nut, or replace the whole retainer nut assembly? Is this a hub
overhaul case? My propeller blades are still in reasonable shape, so I don't
need a complete overhaul. I have been careful about marking the alignments
during disassembly and am sure I can reassemble, but I am starting to think a
balancing will be required if I replace many parts. Would appreciate any insights.
My original mechanic in the San Francisco Area has moved. Does anyone have a
suggestion for another mechanic in this area?
Preston Carter
Yak-52, N6209F
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