Yak-List Digest Archive

Mon 01/17/11


Total Messages Posted: 9



Today's Message Index:
----------------------
 
     1. 12:11 AM - Re: Anyone know where I can find a Housai exhaust valve guide? (Nanchang CJ6)
     2. 02:37 AM - Re: Yak-List Digest: 5 Msgs - 01/16/11 (Tania Brady)
     3. 04:04 AM - Re: Re: Yak-List Digest: 5 Msgs - 01/16/11 (A. Dennis Savarese)
     4. 05:16 AM - Yak Support Equipment (Hotmail)
     5. 05:16 AM - Re: Re: Yak-List Digest: 5 Msgs - 01/16/11 (cjpilot710@aol.com)
     6. 08:44 AM - Looking for a 52 (George Coy)
     7. 12:04 PM - Re: Looking for a 52 (Stephen Morrey)
     8. 04:53 PM - Re: M-14pf oil pressure (Yak Pilot)
     9. 06:18 PM - Re: Whirl Wind Prop (Warren Hill)
 
 
 


Message 1


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    Time: 12:11:21 AM PST US
    Subject: Re: Anyone know where I can find a Housai exhaust valve guide?
    From: "Nanchang CJ6" <lcdzkj@live.cn>
    Is this exhaust vavle you need in picture? Maybe we can help you. Sarah Pete Fowler wrote: > I've tried all the usual suspects with no luck. -------- Sarah's E-mail:lcdzkj@live.cn Read this topic online here: http://forums.matronics.com/viewtopic.php?p=327258#327258 Attachments: http://forums.matronics.com//files/exhaust_valve_198.jpg


    Message 2


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    Time: 02:37:16 AM PST US
    Subject: Re: Yak-List Digest: 5 Msgs - 01/16/11
    From: Tania Brady <ptbrady@aapt.net.au>
    How do I unsubscribe to these emails? On 17/01/11 5:59 PM, "Yak-List Digest Server" <yak-list@matronics.com> wrote: > * > > ================================================= > 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=2 > 011-01-16&Archive=Yak > > Text Version: > > > http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&Chapter > 11-01-16&Archive=Yak > > > =============================================== > EMail Version of Today's List Digest Archive > =============================================== > > > ---------------------------------------------------------- > Yak-List Digest Archive > --- > Total Messages Posted Sun 01/16/11: 5 > ---------------------------------------------------------- > > > Today's Message Index: > ---------------------- > > 1. 07:50 AM - Re: M-14pf oil pressure (CsprJM@aol.com) > 2. 08:41 AM - Re: M-14pf oil pressure (keithmckinley) > 3. 09:24 AM - Re: Re: M-14pf oil pressure (csprjm@aol.com) > 4. 09:47 AM - Re: Gordon Witter (Tyson V. Rininger) > 5. 10:35 AM - Re: M-14pf oil pressure (A. Dennis Savarese) > > > > ________________________________ Message 1 > _____________________________________ > > > Time: 07:50:09 AM PST US > From: CsprJM@aol.com > Subject: Re: Yak-List: M-14pf oil pressure > > Thanks for all the replies on my oil pressure problem. To clear up some > things the oil tank and the sump have heater pads on them. The oil tank was > pulled when this occurred at Oshkosh by Cliff Coy and it was in perfect > condition with no trash in the tank. All the lines from the oil tank to the > pump have been replaced. Of interest I flew the plan yesterday and all was > perfect. Two weeks ago I had no oil press. on start.. Still a big > mystery of why this intermittant problem occurs. Thanks again. John Casper > > ________________________________ Message 2 > _____________________________________ > > > Time: 08:41:05 AM PST US > Subject: Yak-List: Re: M-14pf oil pressure > From: "keithmckinley" <keith.mckinley@townisp.com> > > > you say the "gauges" check OK. Does this mean that you have had a back seater > confirming > what you are seeing regarding no pressure? Just curious. > > -------- > Keith McKinley > 700HS > KFIT > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=327188#327188 > > > ________________________________ Message 3 > _____________________________________ > > > Time: 09:24:31 AM PST US > Subject: Re: Yak-List: Re: M-14pf oil pressure > From: csprjm@aol.com > > > Yes. Back seaters have confirmed. John > ------Original Message------ > From: keithmckinley > Sender: owner-yak-list-server@matronics.com > ReplyTo: yak-list@matronics.com > Subject: Yak-List: Re: M-14pf oil pressure > Sent: Jan 16, 2011 11:38 AM > > > you say the "gauges" check OK. Does this mean that you have had a back seater > confirming > what you are seeing regarding no pressure? Just curious. > > -------- > Keith McKinley > 700HS > KFIT > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=327188#327188 > > > Sent via BlackBerry by AT&T > > > ________________________________ Message 4 > _____________________________________ > > > Time: 09:47:48 AM PST US > From: "Tyson V. Rininger" <Tyson@tvrphotography.com> > Subject: Yak-List: Re: Gordon Witter > > > I know I haven't had the pleasure of spending as much time with Gordon > as the rest of you guys, but over the past half-dozen years, he's been > an individual I could sincerely call a friend. There are many of you I > look forward to seeing at ARS or on the road throughout the year, but > there was something about Gordon that always made me smile. > > You'll be greatly missed. Blue skies and tail winds. > Tyson > > > ________________________________ Message 5 > _____________________________________ > > > Time: 10:35:12 AM PST US > From: "A. Dennis Savarese" <dsavarese0812@bellsouth.net> > Subject: Re: Yak-List: M-14pf oil pressure > > > John, > You and I have chatted about this and you've done everything possible > except what Keith suggested yesterday, which is a potential problem with > the main oil screen seating in the canister. There is a shut off valve > inside the container which is opened by the screen itself. One thing > you could do is fabricate a bypass hose from the oil tank directly to > the intake of the oil pump. That would eliminate the possibility of the > oil screen canister as the culprit. > > As far as I can tell, you've covered everything else. > Dennis > > A. Dennis Savarese > 334-285-6263 > 334-546-8182 (cell) > Skype: Yakguy1 > www.yak-52.com > > On 1/16/2011 9:46 AM, CsprJM@aol.com wrote: >> Thanks for all the replies on my oil pressure problem. To clear up some >> things the oil tank and the sump have heater pads on them. The oil tank >> was pulled when this occurred at Oshkosh by Cliff Coy and it was in >> perfect condition with no trash in the tank. All the lines from the oil >> tank to the pump have been replaced. Of interest I flew the plan >> yesterday and all was perfect. Two weeks ago I had no oil press. on >> start.. Still a big mystery of why this intermittant problem occurs. >> Thanks again. John Casper >> >> * >> >> >> * > > > > > > > > >


    Message 3


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    Time: 04:04:16 AM PST US
    From: "A. Dennis Savarese" <dsavarese0812@bellsouth.net>
    Subject: Re: Yak-List Digest: 5 Msgs - 01/16/11
    **************************************** *** How to Subscribe and Unsubscribe *** **************************************** Simply go to the Web Page shown below and enter your email address and select the List(s) that you wish to subscribe or unsubscribed from. You may also use the handy "Find" function to determine the exact syntax of your email address as it is subscribed to the List. Please see the complete instructions at the top of the Web Page for more information. The Subscribe/Unsubscribe web page is: http://www.matronics.com/subscribe Note that you will receive TWO conformation emails regarding your subscription process. The first verifies that your subscription/unsubscriber request was received, and the second confirms that the process has been completed. You should receive the first email within a few minutes of your request. The second conformation will arrive in less than 24 hours. You cannot post until you receive the second conformation email message. On 1/17/2011 4:33 AM, Tania Brady wrote: > --> Yak-List message posted by: Tania Brady<ptbrady@aapt.net.au> > > How do I unsubscribe to these emails? > > > On 17/01/11 5:59 PM, "Yak-List Digest Server"<yak-list@matronics.com> > wrote: > >> * >> >> ================================================= >> 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=2 >> 011-01-16&Archive=Yak >> >> Text Version: >> >> >> http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&Chapter >> 11-01-16&Archive=Yak >> >> >> =============================================== >> EMail Version of Today's List Digest Archive >> =============================================== >> >> >> ---------------------------------------------------------- >> Yak-List Digest Archive >> --- >> Total Messages Posted Sun 01/16/11: 5 >> ---------------------------------------------------------- >> >> >> Today's Message Index: >> ---------------------- >> >> 1. 07:50 AM - Re: M-14pf oil pressure (CsprJM@aol.com) >> 2. 08:41 AM - Re: M-14pf oil pressure (keithmckinley) >> 3. 09:24 AM - Re: Re: M-14pf oil pressure (csprjm@aol.com) >> 4. 09:47 AM - Re: Gordon Witter (Tyson V. Rininger) >> 5. 10:35 AM - Re: M-14pf oil pressure (A. Dennis Savarese) >> >> >> >> ________________________________ Message 1 >> _____________________________________ >> >> >> Time: 07:50:09 AM PST US >> From: CsprJM@aol.com >> Subject: Re: Yak-List: M-14pf oil pressure >> >> Thanks for all the replies on my oil pressure problem. To clear up some >> things the oil tank and the sump have heater pads on them. The oil tank was >> pulled when this occurred at Oshkosh by Cliff Coy and it was in perfect >> condition with no trash in the tank. All the lines from the oil tank to the >> pump have been replaced. Of interest I flew the plan yesterday and all was >> perfect. Two weeks ago I had no oil press. on start.. Still a big >> mystery of why this intermittant problem occurs. Thanks again. John Casper >> >> ________________________________ Message 2 >> _____________________________________ >> >> >> Time: 08:41:05 AM PST US >> Subject: Yak-List: Re: M-14pf oil pressure >> From: "keithmckinley"<keith.mckinley@townisp.com> >> >> >> you say the "gauges" check OK. Does this mean that you have had a back seater >> confirming >> what you are seeing regarding no pressure? Just curious. >> >> -------- >> Keith McKinley >> 700HS >> KFIT >> >> >> Read this topic online here: >> >> http://forums.matronics.com/viewtopic.php?p=327188#327188 >> >> >> ________________________________ Message 3 >> _____________________________________ >> >> >> Time: 09:24:31 AM PST US >> Subject: Re: Yak-List: Re: M-14pf oil pressure >> From: csprjm@aol.com >> >> >> Yes. Back seaters have confirmed. John >> ------Original Message------ >> From: keithmckinley >> Sender: owner-yak-list-server@matronics.com >> ReplyTo: yak-list@matronics.com >> Subject: Yak-List: Re: M-14pf oil pressure >> Sent: Jan 16, 2011 11:38 AM >> >> >> you say the "gauges" check OK. Does this mean that you have had a back seater >> confirming >> what you are seeing regarding no pressure? Just curious. >> >> -------- >> Keith McKinley >> 700HS >> KFIT >> >> >> Read this topic online here: >> >> http://forums.matronics.com/viewtopic.php?p=327188#327188 >> >> >> Sent via BlackBerry by AT&T >> >> >> ________________________________ Message 4 >> _____________________________________ >> >> >> Time: 09:47:48 AM PST US >> From: "Tyson V. Rininger"<Tyson@tvrphotography.com> >> Subject: Yak-List: Re: Gordon Witter >> >> >> I know I haven't had the pleasure of spending as much time with Gordon >> as the rest of you guys, but over the past half-dozen years, he's been >> an individual I could sincerely call a friend. There are many of you I >> look forward to seeing at ARS or on the road throughout the year, but >> there was something about Gordon that always made me smile. >> >> You'll be greatly missed. Blue skies and tail winds. >> Tyson >> >> >> ________________________________ Message 5 >> _____________________________________ >> >> >> Time: 10:35:12 AM PST US >> From: "A. Dennis Savarese"<dsavarese0812@bellsouth.net> >> Subject: Re: Yak-List: M-14pf oil pressure >> >> >> John, >> You and I have chatted about this and you've done everything possible >> except what Keith suggested yesterday, which is a potential problem with >> the main oil screen seating in the canister. There is a shut off valve >> inside the container which is opened by the screen itself. One thing >> you could do is fabricate a bypass hose from the oil tank directly to >> the intake of the oil pump. That would eliminate the possibility of the >> oil screen canister as the culprit. >> >> As far as I can tell, you've covered everything else. >> Dennis >> >> A. Dennis Savarese >> 334-285-6263 >> 334-546-8182 (cell) >> Skype: Yakguy1 >> www.yak-52.com >> >> On 1/16/2011 9:46 AM, CsprJM@aol.com wrote: >>> Thanks for all the replies on my oil pressure problem. To clear up some >>> things the oil tank and the sump have heater pads on them. The oil tank >>> was pulled when this occurred at Oshkosh by Cliff Coy and it was in >>> perfect condition with no trash in the tank. All the lines from the oil >>> tank to the pump have been replaced. Of interest I flew the plan >>> yesterday and all was perfect. Two weeks ago I had no oil press. on >>> start.. Still a big mystery of why this intermittant problem occurs. >>> Thanks again. John Casper >>> >>> * >>> >>> >>> * >> >> >> >> >> >> >> >> >> > >


    Message 4


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    Time: 05:16:25 AM PST US
    Subject: Yak Support Equipment
    From: Hotmail <rv8n222bc@hotmail.com>
    I have a semi complete collection of support equipment for the Yak-55M available for sale. Tool boxes-4ea Covers Control locks Air servicing box Flight data recorder Oil servicing equipment Chalks/Tie downs Contact me off list if you are interested. Bill Cowden 218-329-1307 Sent from my iPad


    Message 5


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    Time: 05:16:41 AM PST US
    Subject: Re: Yak-List Digest: 5 Msgs - 01/16/11
    From: cjpilot710@aol.com
    You can go the matronics web page and work you way to the subscribetion se ction. -----Original Message----- From: Tania Brady <ptbrady@aapt.net.au> Sent: Mon, Jan 17, 2011 5:33 am Subject: Yak-List: Re: Yak-List Digest: 5 Msgs - 01/16/11 How do I unsubscribe to these emails? On 17/01/11 5:59 PM, "Yak-List Digest Server" <yak-list@matronics.com> rote: > * ======================== ======================== = 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=2 011-01-16&Archive=Yak Text Version: http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&C hapter 11-01-16&Archive=Yak ======================== ======================= EMail Version of Today's List Digest Archive ======================== ======================= ---------------------------------------------------------- Yak-List Digest Archive --- Total Messages Posted Sun 01/16/11: 5 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 07:50 AM - Re: M-14pf oil pressure (CsprJM@aol.com) 2. 08:41 AM - Re: M-14pf oil pressure (keithmckinley) 3. 09:24 AM - Re: Re: M-14pf oil pressure (csprjm@aol.com) 4. 09:47 AM - Re: Gordon Witter (Tyson V. Rininger) 5. 10:35 AM - Re: M-14pf oil pressure (A. Dennis Savarese) ________________________________ Message 1 _____________________________________ Time: 07:50:09 AM PST US From: CsprJM@aol.com Subject: Re: Yak-List: M-14pf oil pressure Thanks for all the replies on my oil pressure problem. To clear up some things the oil tank and the sump have heater pads on them. The oil tank was pulled when this occurred at Oshkosh by Cliff Coy and it was in perfect condition with no trash in the tank. All the lines from the oil tank to the pump have been replaced. Of interest I flew the plan yesterday and all was perfect. Two weeks ago I had no oil press. on start.. Still a big mystery of why this intermittant problem occurs. Thanks again. John Ca sper ________________________________ Message 2 _____________________________________ Time: 08:41:05 AM PST US Subject: Yak-List: Re: M-14pf oil pressure From: "keithmckinley" <keith.mckinley@townisp.com> you say the "gauges" check OK. Does this mean that you have had a back se ater confirming what you are seeing regarding no pressure? Just curious. -------- Keith McKinley 700HS KFIT Read this topic online here: http://forums.matronics.com/viewtopic.php?p=327188#327188 ________________________________ Message 3 _____________________________________ Time: 09:24:31 AM PST US Subject: Re: Yak-List: Re: M-14pf oil pressure From: csprjm@aol.com Yes. Back seaters have confirmed. John ------Original Message------ From: keithmckinley Sender: owner-yak-list-server@matronics.com ReplyTo: yak-list@matronics.com Subject: Yak-List: Re: M-14pf oil pressure Sent: Jan 16, 2011 11:38 AM you say the "gauges" check OK. Does this mean that you have had a back se ater confirming what you are seeing regarding no pressure? Just curious. -------- Keith McKinley 700HS KFIT Read this topic online here: http://forums.matronics.com/viewtopic.php?p=327188#327188 Sent via BlackBerry by AT&T ________________________________ Message 4 _____________________________________ Time: 09:47:48 AM PST US From: "Tyson V. Rininger" <Tyson@tvrphotography.com> Subject: Yak-List: Re: Gordon Witter I know I haven't had the pleasure of spending as much time with Gordon as the rest of you guys, but over the past half-dozen years, he's been an individual I could sincerely call a friend. There are many of you I look forward to seeing at ARS or on the road throughout the year, but there was something about Gordon that always made me smile. You'll be greatly missed. Blue skies and tail winds. Tyson ________________________________ Message 5 _____________________________________ Time: 10:35:12 AM PST US From: "A. Dennis Savarese" <dsavarese0812@bellsouth.net> Subject: Re: Yak-List: M-14pf oil pressure John, You and I have chatted about this and you've done everything possible except what Keith suggested yesterday, which is a potential problem with the main oil screen seating in the canister. There is a shut off valve inside the container which is opened by the screen itself. One thing you could do is fabricate a bypass hose from the oil tank directly to the intake of the oil pump. That would eliminate the possibility of the oil screen canister as the culprit. As far as I can tell, you've covered everything else. Dennis A. Dennis Savarese 334-285-6263 334-546-8182 (cell) Skype: Yakguy1 www.yak-52.com On 1/16/2011 9:46 AM, CsprJM@aol.com wrote: > Thanks for all the replies on my oil pressure problem. To clear up some > things the oil tank and the sump have heater pads on them. The oil tank > was pulled when this occurred at Oshkosh by Cliff Coy and it was in > perfect condition with no trash in the tank. All the lines from the oil > tank to the pump have been replaced. Of interest I flew the plan > yesterday and all was perfect. Two weeks ago I had no oil press. on > start.. Still a big mystery of why this intermittant problem occurs. > Thanks again. John Casper > > * > > > * ======================== =========== -= - The Yak-List Email Forum - -= Use the Matronics List Features Navigator to browse -= the many List utilities such as List Un/Subscription, -= Archive Search & Download, 7-Day Browse, Chat, FAQ, -= Photoshare, and much much more: - -= --> http://www.matronics.com/Navigator?Yak-List - -======================== ======================== =========== -= - MATRONICS WEB FORUMS - -= Same great content also available via the Web Forums! - -= --> http://forums.matronics.com - -======================== ======================== =========== -= - List Contribution Web Site - -= Thank you for your generous support! -= -Matt Dralle, List Admin. -= --> http://www.matronics.com/contribution -======================== ======================== ===========


    Message 6


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    Time: 08:44:42 AM PST US
    From: "George Coy" <george@gesoco.com>
    Subject: Looking for a 52
    I have a client looking for a late model low time Yak52 or 52W. Contact me off list if you know of one available. George Coy george.coy@gmail.com


    Message 7


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    Time: 12:04:26 PM PST US
    From: Stephen Morrey <stephenmorrey@gmail.com>
    Subject: Re: Looking for a 52
    Cliff. I will consider selling mine but lots of extras and not the cheapest but great 52 loaded with everything. Here is a brief on the plane (1986), I will need to take a picture of the panels. The front is mostly glass. Everything on the plane works with no sqwaks. I have quite a bit invested with all the extras. Well over 100k I expect. I would sell the plane with everything listed for 90k Note, this plane does not have the 300 mile restriction as most YAKs do. No need to notify faa when traveling around the US. Hope this helps. Beautiful gray camo paint Steve 1. about 400 hrs on the engine re manufacture 2. about 1000 hrs total on the airframe 3.Ifr certified, current,, annual due this month 4. Pcas traffic tied to garmin 396 5.Dynon 100 with dynon autopilot coupled to garmin gps, dynon/hsi,tied to sL30 nav com includes altitude hold designated climb too/decent too at specified rate. 6.Fuel bladders 48 gal capacity 7.jpi 450 fuel flow tied to garmin 396. Gives mpg, fuel use to destination and various other fuel data. 8. Smoke- smoking airplanes about 2.5 gal if I remember accurately. smoke button is in the top of the pilot stick 9. extended front seat rudder peddles 10. all gear uplock and gear actuators rebuilt in the last year 11. Doug Sapp air filter installed 12.auto spark plug conversion 13new air compressor this year 14.air bottles both tested and cleaned 15.extra on board air fill bottle 16baggage Yak sac 17rear panel redone with air gizmo for 296 or 396 garmin 18 two nearly new strong seat pack parachutes 19 refin whirlwind blades. Steve Morrey. Sent from my iPad On Jan 17, 2011, at 10:47 AM, George Coy <george@gesoco.com> wrote: I have a client looking for a late model low time Yak52 or 52W. Contact me off list if you know of one available. George Coy george.coy@gmail.com * *


    Message 8


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    Time: 04:53:43 PM PST US
    From: Yak Pilot <yakplt@yahoo.com>
    Subject: Re: M-14pf oil pressure
    Well, I might as well throw in my 2 cents. - With a problem like this, the very first thing to do is to determine whethe r it is an indication problem, or a real problem with actual oil pressure. In my mind, reading all the suggestions and the replies, I have to say that this has yet to be accomplished. - I am not sure if the aircraft in question uses one oil pressure transmitter or two. Yes, I know it uses two gages, but does it also have two transmitt ers? And what about the voltage source? The bottom line is that in my humbl e opinion, the assumption has been made that there really is low oil pressu re. Pouring oil down the engine and then seeing oil pressure in "x" amount of seconds could be pure coincidence. - There is only one 100% reliable way to answer this question and that is to use a slave gage. You locate an actual port on the engine where you can hoo k a MECHANICAL oil pressure gage to the engine. In your case, you are going to have to go the extra mile and actually MOUNT one, either in a location where you can get to it quickly, or even in the cockpit if you have to. Com mon sense on the install applies, using a flow restrictor for safety, etc. - Just FYI, we run into issues like this all the time on the big jets. We hav e slave gages hooked up to test them just like I have suggested here. Elect rical problems can be very very sneaky, and that could easily be what you a re experiencing here. - Mark Bitterlich --- On Sat, 1/15/11, CsprJM@aol.com <CsprJM@aol.com> wrote: From: CsprJM@aol.com <CsprJM@aol.com> Subject: Yak-List: M-14pf oil pressure I am new to this list but many who are on it know of my recurring problem. - Nobody can figure it out.- From time to time I get no oil pressure on start.- It appears that the oil pump is cavitated.- If I pour a quart of oil down the tube on the top of the engine and try the start I get oil p ressure after about 15 seconds.- No problems after that until the ugly pr oblem reoccurs.- I have pulled and inspected the oil pump twice and it is in good shape.- The cockpit gages are o.k.- I have replaced all oil li nes under suction.- The oil tank has been pulled and inspected.- Does a nybody out there have any ideas?- John Casper


    Message 9


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    Time: 06:18:03 PM PST US
    From: Warren Hill <k7wx@earthlink.net>
    Subject: Re: Whirl Wind Prop
    Oliver, Flew my CJ-6A with the new Whirl Wind V530-WT composite blades for the first time on Saturday. Some observations... - Performance is very good in the climb. - Not a surprise, there is drag at reduced power / RPM. Landing required some power to maintain airspeed. No problem, just different. - May require some hub changes. When Bill Blackwell did the first test flight last week, RPMs jumped up past 160 KIAS. I noticed the same. Jill and Carl will chase this for me. Initial experience is very positive. Here is a picture with the airplane now back in my hanger at FFZ. Warren Hill N464TW On Dec 6, 2010, at 1:03 AM, ssssskippy wrote: > > Hi All > > Some Pireps for this wonderfull whirlwind prop? > > Bye > > Olivier > > -----Message d'origine----- > De : owner-yak-list-server@matronics.com > [mailto:owner-yak-list-server@matronics.com] De la part de Warren Hill > Envoy=E9 : jeudi 18 novembre 2010 14:45 > =C0 : yak-list@matronics.com > Objet : Re: Yak-List: Whirl Wind Prop > > Doug, > > I have blade serial numbers 001 and 002 of this prop design and should have > it on my CJ-6A with a M-14P within a couple of weeks. Will let you know how > it performs. Attached is a picture from WhirlWind of the V-530WT on a Yak-52 > while the design was being evaluated. > > Jill Gernetzke did an absolutely beautiful job of mounting my blades on an > overhauled V-530 hub with a static balance. She is an artist. > > Warren Hill > Mesa, AZ > N464TW > > > > > > > >




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