Kitfox-List Digest Archive

Sat 09/02/06


Total Messages Posted: 18



Today's Message Index:
----------------------
 
     1. 05:03 AM - Re: Bent Model IV for sale (Tc9008@aol.com)
     2. 05:08 AM - floats (George)
     3. 05:56 AM - Re: Fuel feed problem (Barry West)
     4. 06:20 AM - Re: Fuel feed problem (PWilson)
     5. 06:23 AM - Re: Fuel feed problem (PWilson)
     6. 07:57 AM - Re: Fuel feed problem (Roger McConnell)
     7. 08:38 AM - Re: Fuel feed problem (PWilson)
     8. 08:47 AM - Re: Fuel feed problem (Don Smythe)
     9. 08:49 AM - Re: floats (Shane Sather)
    10. 08:55 AM - Re: floats (Shane Sather)
    11. 11:07 AM - Re: Fuel feed problem (Clint Bazzill)
    12. 11:14 AM - Re: Fuel feed problem (Clint Bazzill)
    13. 11:23 AM - Re: Jabiru 2200 conversion (Clint Bazzill)
    14. 11:55 AM - Re: Jabiru 2200 conversion (Michel Verheughe)
    15. 02:04 PM - Re: Fuel feed problem (Lynn Matteson)
    16. 04:55 PM - Re: 912 ul compression? (Rexster)
    17. 06:53 PM - Re: Fuel feed problem (PWilson)
    18. 11:12 PM - SELLING KITFOX SKYSTAR VIXEN (lemontree3)
 
 
 


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
    Time: 05:03:03 AM PST US
    From: Tc9008@aol.com
    Subject: Re: Bent Model IV for sale
    I am interested in the landing gear Travis 1-800-273-1219


    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
    Time: 05:08:08 AM PST US
    From: "George" <gfb@rideau.net>
    Subject: floats
    I am new to the list but no doubt this is an old subject. I own a 2001 IV classic with a 582 and want to buy floats. I hear Full Lotus are the toughest but not as efficient as the others. Is the engine powerful enough to efficiently handle floats, incl. amphibs, at gross. Thanks for your comments. George


    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
    Time: 05:56:55 AM PST US
    From: "Barry West" <barry@pgtc.com>
    Subject: Re: Fuel feed problem
    Roger, it sounds like your right side fuel vent is blocked. It prevents air entry and so retards fuel flow but at some point fuel does flow some and this creates a vacuum that sucks the fuel from the other side. Barry ----- Original Message ----- From: Roger McConnell To: kitfox-list@matronics.com Sent: Friday, September 01, 2006 5:09 PM Subject: Kitfox-List: Fuel feed problem I'm trying to understand if I have a problem or not. The fuel from the left wing tank is being emptied before the fuel in the right tank even starts to go down in my Model 7. Last week end after putting 5 gallons in each tank; I notice that almost all the fuel had some how migrated over to the right tank and only about two gallon was showing in the left. I made a couple of steep turns to the left to try to get the fuel to run back over to the left wing but nothing seems to happen. I'm really not too concerned about it I just can't figure out why the fuel seem to migrate over to the right wing. Even after the plane sits on level ground for several days the fuel still will not equalize in each tank. Is it possible that the vent line from the header tank to the right wing tank is pinched and only allowing fuel flow from the left tank first? Will the fuel begin to flow from the right tank after the left tank is completely empty? Opinions please. Roger Mac


    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
    Time: 06:20:34 AM PST US
    From: PWilson <pwmac@sisna.com>
    Subject: Fuel feed problem
    --> Kitfox-List message posted by: PWilson <pwmac@sisna.com> Roger, Maybe I missed it but did you tell us what kind of fuel lines you are using. (Vent and fuel feeds). I think If it was my plane here is what I would do: Replace all the lines, the cap gasket as well as confirm that the cap vent is truly open & the same on both caps. Examine the fittings at the tank for obstructions when replacing the lines. Clean the finger strainer and examine them both for similarity. I would also look inside the tank for bad stuff. The fittings are visible from the fuel filler opening. Use a mirror for close exam. Regards, Paul


    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
    Time: 06:23:44 AM PST US
    From: PWilson <pwmac@sisna.com>
    Subject: Re: Fuel feed problem
    --> Kitfox-List message posted by: PWilson <pwmac@sisna.com> Good point. It sounds like he used a straight fitting instead of the preferred 90 degree fitting at the vent to tank connection. Paul ================= At 06:57 AM 9/2/2006, you wrote: >Roger, it sounds like your right side fuel vent is blocked. It >prevents air entry and so retards fuel flow but at some point fuel >does flow some and this creates a vacuum that sucks the fuel from >the other side. > >Barry


    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
    Time: 07:57:34 AM PST US
    From: "Roger McConnell" <rdmac@swbell.net>
    Subject: Fuel feed problem
    --> Kitfox-List message posted by: "Roger McConnell" <rdmac@swbell.net> Paul, The lines are what was supplied from Skystar back in '02, automotive grade is my guess. The vent tube is clear tygon, either 1/4 or 3/8. I'm thinking that I do have a blocked vent tube. I'll try to check that in the next day or two. I probable need to go with a 90 degree fitting at the tank. Thanks for your help. Roger -----Original Message----- From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of PWilson Sent: Saturday, September 02, 2006 8:14 AM Subject: RE: Kitfox-List: Fuel feed problem --> Kitfox-List message posted by: PWilson <pwmac@sisna.com> Roger, Maybe I missed it but did you tell us what kind of fuel lines you are using. (Vent and fuel feeds). I think If it was my plane here is what I would do: Replace all the lines, the cap gasket as well as confirm that the cap vent is truly open & the same on both caps. Examine the fittings at the tank for obstructions when replacing the lines. Clean the finger strainer and examine them both for similarity. I would also look inside the tank for bad stuff. The fittings are visible from the fuel filler opening. Use a mirror for close exam. Regards, Paul


    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
    Time: 08:38:18 AM PST US
    From: PWilson <pwmac@sisna.com>
    Subject: Fuel feed problem
    --> Kitfox-List message posted by: PWilson <pwmac@sisna.com> If you have trouble finding a swivel fitting try the local farm store that sells hydraulic fittings. The hose supplied by Skystar in that time frame was Mil 6000 hose - bad stuff for most locals when using auto gas. The hose will be properly labeled whether auto hose or Mil hose. My recommendation - Replace all hose with SAE R-7 or R-9, including the vent. Some R-9 is much stiffer than others. Check several auto supply places. The thing to remember if one is using auto gas is that some places have very chemically bad stuff. I just read that there are now 50 formulations of gas used in the US. This may explain why some guys get away with using the Mil hose. Good luck, Paul ================== At 08:56 AM 9/2/2006, you wrote: >--> Kitfox-List message posted by: "Roger McConnell" <rdmac@swbell.net> > >Paul, > The lines are what was supplied from Skystar back in '02, automotive >grade is my guess. The vent tube is clear tygon, either 1/4 or 3/8. I'm >thinking that I do have a blocked vent tube. I'll try to check that in the >next day or two. I probable need to go with a 90 degree fitting at the tank. > Thanks for your help. >Roger >-----Original Message----- >From: owner-kitfox-list-server@matronics.com >[mailto:owner-kitfox-list-server@matronics.com] On Behalf Of PWilson >Sent: Saturday, September 02, 2006 8:14 AM >To: kitfox-list@matronics.com >Subject: RE: Kitfox-List: Fuel feed problem > >--> Kitfox-List message posted by: PWilson <pwmac@sisna.com> > >Roger, >Maybe I missed it but did you tell us what kind of fuel lines you are >using. (Vent and fuel feeds). I think If it was my plane here is what >I would do: >Replace all the lines, the cap gasket as well as confirm that the cap >vent is truly open & the same on both caps. Examine the fittings at >the tank for obstructions when replacing the lines. Clean the finger >strainer and examine them both for similarity. >I would also look inside the tank for bad stuff. The fittings are >visible from the fuel filler opening. Use a mirror for close exam. >Regards, Paul > >


    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
    Time: 08:47:10 AM PST US
    From: "Don Smythe" <dosmythe@cox.net>
    Subject: Re: Fuel feed problem
    --> Kitfox-List message posted by: "Don Smythe" <dosmythe@cox.net> Roger, Don't know what Skystar provided in 02 but would suspect MIL-6000 black. The MIL-6000 will be marked as such on the line. If so, get rid of that stuff anywhere it's used in the plane. I would recommend either clear Polyurethane (from Spruce) or SAE-R7 (automotive line) or SAE-R9 (fuel injection automotive line). The R9 injection line is more expensive but is better with ethanol. I have used the clear Polyurethane line from Spruce for several years. It works great but will discolor over time. I have read a bunch of stuff on fuel lines and came to the conclusion that "clear Tygon" is not fuel rated. Only the yellow Tygon is???? In my opinion, a blocked vent tube would not cause unequal tank drains ----- Original Message ----- From: "Roger McConnell" <rdmac@swbell.net> Sent: Saturday, September 02, 2006 10:56 AM Subject: RE: Kitfox-List: Fuel feed problem > --> Kitfox-List message posted by: "Roger McConnell" <rdmac@swbell.net> > > Paul, > The lines are what was supplied from Skystar back in '02, automotive > grade is my guess. The vent tube is clear tygon, either 1/4 or 3/8. I'm > thinking that I do have a blocked vent tube. I'll try to check that in the > next day or two. I probable need to go with a 90 degree fitting at the > tank. > Thanks for your help. > Roger > -----Original Message----- > From: owner-kitfox-list-server@matronics.com > [mailto:owner-kitfox-list-server@matronics.com] On Behalf Of PWilson > Sent: Saturday, September 02, 2006 8:14 AM > To: kitfox-list@matronics.com > Subject: RE: Kitfox-List: Fuel feed problem > > --> Kitfox-List message posted by: PWilson <pwmac@sisna.com> > > Roger, > Maybe I missed it but did you tell us what kind of fuel lines you are > using. (Vent and fuel feeds). I think If it was my plane here is what > I would do: > Replace all the lines, the cap gasket as well as confirm that the cap > vent is truly open & the same on both caps. Examine the fittings at > the tank for obstructions when replacing the lines. Clean the finger > strainer and examine them both for similarity. > I would also look inside the tank for bad stuff. The fittings are > visible from the fuel filler opening. Use a mirror for close exam. > Regards, Paul > > >


    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
    Time: 08:49:50 AM PST US
    From: "Shane Sather" <shanesather@netkaster.ca>
    Subject: Re: floats
    DQogIC0tLS0tIE9yaWdpbmFsIE1lc3NhZ2UgLS0tLS0gDQogIEZyb206IEdlb3JnZSANCiAgVG86 IGtpdGZveC1saXN0QG1hdHJvbmljcy5jb20gDQogIFNlbnQ6IFNhdHVyZGF5LCBTZXB0ZW1iZXIg MDIsIDIwMDYgNjowNiBBTQ0KICBTdWJqZWN0OiBLaXRmb3gtTGlzdDogZmxvYXRzDQoNCg0KICBJ IGFtIG5ldyB0byB0aGUgbGlzdCBidXQgbm8gZG91YnQgdGhpcyBpcyBhbiBvbGQgc3ViamVjdC4g SSBvd24gYSAyMDAxIElWIGNsYXNzaWMgd2l0aCBhIDU4MiBhbmQgd2FudCB0byBidXkgZmxvYXRz LiBJIGhlYXIgRnVsbCBMb3R1cyBhcmUgdGhlIHRvdWdoZXN0IGJ1dCBub3QgYXMgZWZmaWNpZW50 IGFzIHRoZSBvdGhlcnMuICBJcyB0aGUgZW5naW5lIHBvd2VyZnVsIGVub3VnaCB0byBlZmZpY2ll bnRseSBoYW5kbGUgZmxvYXRzLCBpbmNsLiAgYW1waGlicywgYXQgZ3Jvc3MuICBUaGFua3MgZm9y IHlvdXIgY29tbWVudHMuICBHZW9yZ2UNCg0KDQpfLT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQ0KXy09ICAgICAgICAgIC0gVGhlIEtp dGZveC1MaXN0IEVtYWlsIEZvcnVtIC0NCl8tPSBVc2UgdGhlIE1hdHJvbmljcyBMaXN0IEZlYXR1 cmVzIE5hdmlnYXRvciB0byBicm93c2UNCl8tPSB0aGUgbWFueSBMaXN0IHV0aWxpdGllcyBzdWNo IGFzIHRoZSBTdWJzY3JpcHRpb25zIHBhZ2UsDQpfLT0gQXJjaGl2ZSBTZWFyY2ggJiBEb3dubG9h ZCwgNy1EYXkgQnJvd3NlLCBDaGF0LCBGQVEsDQpfLT0gUGhvdG9zaGFyZSwgYW5kIG11Y2ggbXVj aCBtb3JlOg0KXy09ICAgLS0+IGh0dHA6Ly93d3cubWF0cm9uaWNzLmNvbS9OYXZpZ2F0b3I/S2l0 Zm94LUxpc3QNCl8tPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09DQpfLT0gICAgICAgICAgICAgIC0gTkVXIE1BVFJPTklDUyBXRUIgRk9S VU1TIC0NCl8tPSBTYW1lIGdyZWF0IGNvbnRlbnQgbm93IGFsc28gYXZhaWxhYmxlIHZpYSB0aGUg V2ViIEZvcnVtcyENCl8tPSAgIC0tPiBodHRwOi8vZm9ydW1zLm1hdHJvbmljcy5jb20NCl8tPT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 DQpfLT0gICAgICAgICAgICAgIC0gTkVXIE1BVFJPTklDUyBMSVNUIFdJS0kgLQ0KXy09IEFkZCBz b21lIGluZm8gdG8gdGhlIE1hdHJvbmljcyBFbWFpbCBMaXN0IFdpa2khDQpfLT0gICAtLT4gaHR0 cDovL3dpa2kubWF0cm9uaWNzLmNvbQ0KXy09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0NCl8tPSAgICAgICAgICAgICAtIExpc3QgQ29u dHJpYnV0aW9uIFdlYiBTaXRlIC0NCl8tPSAgVGhhbmsgeW91IGZvciB5b3VyIGdlbmVyb3VzIHN1 cHBvcnQhDQpfLT0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAtTWF0dCBEcmFsbGUsIExp c3QgQWRtaW4uDQpfLT0gICAtLT4gaHR0cDovL3d3dy5tYXRyb25pY3MuY29tL2NvbnRyaWJ1dGlv bg0KXy09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT0NCg0K


    Message 10


  • 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
    Time: 08:55:30 AM PST US
    From: "Shane Sather" <shanesather@netkaster.ca>
    Subject: Re: floats
    SSBoYXZlIGZ1bGwgbG90dXMgZmxvYXRzIGFuZCBJIGxpa2UgdGhlbS4gVGhleSBtYXkgbm90IGN1 dCB0aGUgd2F0ZXIgYXMgY2xlYW4gYXMgYW4gZXhwZW5zaXZlIHNldCBvZiBtZXRhbCBmbG9hdHMg YnV0IHRoZXkgIHdpbGwgYmUgbW9yZSBkdXJhYmxlLiBBbmQgdGhleSBhcmUgbW9yZSBmb3JnaXZp bmcgaWYgeW91IGhhdmUgYSBmZXcgcm91Z2ggbGFuZGluZ3MuIFlvdSBkbyBub3QgaGF2ZSB0byB3 b3JyeSBhYm91dCBzYW5keS9yb2NreSBzaG9yZSBsaW5lcyBtYWtpbmcgaG9sZXMgaW4geW91ciBm bG9hdHMgZWl0aGVyLiBJIGRvbid0IGtub3cgaG93IGxvbmcgdGhleSB3aWxsIGxhc3QsIG92ZXIg dGltZSB0aGUgcGxhc3RpYyB3aWxsIGxpa2VseSB3ZWFrIHRvIHRoZSBzdW4uIEkgaGF2ZSBoYWQg bWluZSBmb3IgNCB5ZWFycyBub3cgYW5kIG5vIHByb2JsZW1zLg0KDQpTaGFuZSANCiAgLS0tLS0g T3JpZ2luYWwgTWVzc2FnZSAtLS0tLSANCiAgRnJvbTogR2VvcmdlIA0KICBUbzoga2l0Zm94LWxp c3RAbWF0cm9uaWNzLmNvbSANCiAgU2VudDogU2F0dXJkYXksIFNlcHRlbWJlciAwMiwgMjAwNiA2 OjA2IEFNDQogIFN1YmplY3Q6IEtpdGZveC1MaXN0OiBmbG9hdHMNCg0KDQogIEkgYW0gbmV3IHRv IHRoZSBsaXN0IGJ1dCBubyBkb3VidCB0aGlzIGlzIGFuIG9sZCBzdWJqZWN0LiBJIG93biBhIDIw MDEgSVYgY2xhc3NpYyB3aXRoIGEgNTgyIGFuZCB3YW50IHRvIGJ1eSBmbG9hdHMuIEkgaGVhciBG dWxsIExvdHVzIGFyZSB0aGUgdG91Z2hlc3QgYnV0IG5vdCBhcyBlZmZpY2llbnQgYXMgdGhlIG90 aGVycy4gIElzIHRoZSBlbmdpbmUgcG93ZXJmdWwgZW5vdWdoIHRvIGVmZmljaWVudGx5IGhhbmRs ZSBmbG9hdHMsIGluY2wuICBhbXBoaWJzLCBhdCBncm9zcy4gIFRoYW5rcyBmb3IgeW91ciBjb21t ZW50cy4gIEdlb3JnZQ0KDQoNCl8tPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09DQpfLT0gICAgICAgICAgLSBUaGUgS2l0Zm94LUxpc3Qg RW1haWwgRm9ydW0gLQ0KXy09IFVzZSB0aGUgTWF0cm9uaWNzIExpc3QgRmVhdHVyZXMgTmF2aWdh dG9yIHRvIGJyb3dzZQ0KXy09IHRoZSBtYW55IExpc3QgdXRpbGl0aWVzIHN1Y2ggYXMgdGhlIFN1 YnNjcmlwdGlvbnMgcGFnZSwNCl8tPSBBcmNoaXZlIFNlYXJjaCAmIERvd25sb2FkLCA3LURheSBC cm93c2UsIENoYXQsIEZBUSwNCl8tPSBQaG90b3NoYXJlLCBhbmQgbXVjaCBtdWNoIG1vcmU6DQpf LT0gICAtLT4gaHR0cDovL3d3dy5tYXRyb25pY3MuY29tL05hdmlnYXRvcj9LaXRmb3gtTGlzdA0K Xy09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT0NCl8tPSAgICAgICAgICAgICAgLSBORVcgTUFUUk9OSUNTIFdFQiBGT1JVTVMgLQ0KXy09 IFNhbWUgZ3JlYXQgY29udGVudCBub3cgYWxzbyBhdmFpbGFibGUgdmlhIHRoZSBXZWIgRm9ydW1z IQ0KXy09ICAgLS0+IGh0dHA6Ly9mb3J1bXMubWF0cm9uaWNzLmNvbQ0KXy09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0NCl8tPSAgICAg ICAgICAgICAgLSBORVcgTUFUUk9OSUNTIExJU1QgV0lLSSAtDQpfLT0gQWRkIHNvbWUgaW5mbyB0 byB0aGUgTWF0cm9uaWNzIEVtYWlsIExpc3QgV2lraSENCl8tPSAgIC0tPiBodHRwOi8vd2lraS5t YXRyb25pY3MuY29tDQpfLT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PQ0KXy09ICAgICAgICAgICAgIC0gTGlzdCBDb250cmlidXRpb24g V2ViIFNpdGUgLQ0KXy09ICBUaGFuayB5b3UgZm9yIHlvdXIgZ2VuZXJvdXMgc3VwcG9ydCENCl8t PSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIC1NYXR0IERyYWxsZSwgTGlzdCBBZG1pbi4N Cl8tPSAgIC0tPiBodHRwOi8vd3d3Lm1hdHJvbmljcy5jb20vY29udHJpYnV0aW9uDQpfLT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQ0K DQo


    Message 11


  • 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
    Time: 11:07:00 AM PST US
    From: "Clint Bazzill" <clint_bazzill@hotmail.com>
    Subject: Fuel feed problem
    --> Kitfox-List message posted by: "Clint Bazzill" <clint_bazzill@hotmail.com> test From: "Roger McConnell" <rdmac@swbell.net> Subject: Kitfox-List: Fuel feed problem I'm trying to understand if I have a problem or not. The fuel from the left wing tank is being emptied before the fuel in the right tank even starts to go down in my Model 7. Last week end after putting 5 gallons in each tank; I notice that almost all the fuel had some how migrated over to the right tank and only about two gallon was showing in the left. I made a couple of steep turns to the left to try to get the fuel to run back over to the left wing but nothing seems to happen. I'm really not too concerned about it I just can't figure out why the fuel seem to migrate over to the right wing. Even after the plane sits on level ground for several days the fuel still will not equalize in each tank. Is it possible that the vent line from the header tank to the right wing tank is pinched and only allowing fuel flow from the left tank first? Will the fuel begin to flow from the right tank after the left tank is completely empty? Opinions please. Roger Mac


    Message 12


  • 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
    Time: 11:14:55 AM PST US
    From: "Clint Bazzill" <clint_bazzill@hotmail.com>
    Subject: Re: Fuel feed problem
    --> Kitfox-List message posted by: "Clint Bazzill" <clint_bazzill@hotmail.com> My tanks never are equal in fuel usage. However, the lower my fuel is the more evenly they become. Clint From: Guy Buchanan <bnn@nethere.com> Subject: Re: Kitfox-List: Fuel feed problem --> Kitfox-List message posted by: Guy Buchanan <bnn@nethere.com> At 05:16 PM 9/1/2006, you wrote: >Realizing this, it's easy to see that fuel might be >transported from "high" pressure side to "lo" pressure side. I.E. the >differential pressure will transferee fuel (via the header tank) to the >other tank. I ran some numbers. If there's a 4 inch difference in surface height between the two tanks, that corresponds to about 0.1 psi pressure head. That pressure head corresponds to about 75 mph differential velocity between the two pitot vents. In my case that would mean one pitot was blocked completely! (Which we know would be a problem.) I'd guess you'd never get more than 10% velocity variation between the two pitot. (Remember, any variation would have to be extremely local, else you'd get a lift variation between the two wings and subsequent roll.) Since the tanks are about 60" apart, center to center, it takes about 1 degree of roll to generate 1" of pressure head. (That's about 7" difference in wing-tip height.) You'd therefore have to fly around with 4 degrees of roll, (28" at the tip,) to empty one tank. That's pretty extreme. What does it all mean? I HAVE NO IDEA! (My tanks don't equalize either so I'm trying to figure it out - for purely academic purposes, you understand.) Guy Buchanan K-IV 1200 / 582-C / Warp / 100% done, thanks mostly to Bob Ducar.


    Message 13


  • 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
    Time: 11:23:47 AM PST US
    From: "Clint Bazzill" <clint_bazzill@hotmail.com>
    Subject: Jabiru 2200 conversion
    --> Kitfox-List message posted by: "Clint Bazzill" <clint_bazzill@hotmail.com> Hi, I looked at the pictures, nice. I thought that the Jabiru turned the opposite to normal engines. Your picture shows a normal turning prop. Clint From: "Algate" <algate@attglobal.net> Subject: RE: Kitfox-List: Jabiru 2200 conversion Hi Here are a few photos of the cowl on my Model4 with Jab 2200. The main changes on this installation relate to a bump on the Pass side front cowl (about 4" x 2" to clear the No.1 rocker cover and cut outs in the ring cowl to fit the inlets in the to ram air ducts. The rest of the front opening is closed using clear lexan so that the cowling is not pressurized. There is also additional opening and some aluminum fairings in the bottom of the cowl to allow sufficient air flow through the cowl. Like Michel my CHT and oil temps run on the low side of recommended operating range. If you would like more detailed photos I would be happy to send them off line Regards Gary Algate Model4 Jab2200 I have a Rotax 912 14 yr old and want to swap to a 2200 Jabiru at overhaul time. Has anyone done this on a MIII round cowl ? how hard is it to do << IMG_1237.jpg >> << kitfox020.jpg >> << MiscNewplane038.jpg >>


    Message 14


  • 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
    Time: 11:55:54 AM PST US
    From: Michel Verheughe <michel@online.no>
    Subject: Re: Jabiru 2200 conversion
    --> Kitfox-List message posted by: Michel Verheughe <michel@online.no> On Sep 2, 2006, at 8:22 PM, Clint Bazzill wrote: > Hi, I looked at the pictures, nice. I thought that the Jabiru turned > the opposite to normal engines. Your picture shows a normal turning > prop. Clint Indeed, the Jabiru turns in the "normal" way, that is, you have to press right pedal when you take off. The only engines that turn the prop the other way are the two-strokes Rotax, as far as I know. Another thing that is "normal" with the Jabiru is that, if the throttle cable breaks, a spring will keep the carburettor to WOT, and not idle like the 582. Cheers, Michel


    Message 15


  • 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
    Time: 02:04:47 PM PST US
    Subject: Re: Fuel feed problem
    From: Lynn Matteson <lynnmatt@jps.net>
    --> Kitfox-List message posted by: Lynn Matteson <lynnmatt@jps.net> Paul- In my IV tanks, made in 1994, the vent opening is so close to the top flange of the tank that it would be impossible to use a 90 fitting, because you would not be able to rotate it. Where did you hear about "the preferred 90 degree fitting"?...and what makes it preferable? Lynn On Saturday, September 2, 2006, at 09:22 AM, PWilson wrote: > --> Kitfox-List message posted by: PWilson <pwmac@sisna.com> > > Good point. It sounds like he used a straight fitting instead of the > preferred 90 degree fitting at the vent to tank connection. > Paul > ================= > At 06:57 AM 9/2/2006, you wrote: >> Roger, it sounds like your right side fuel vent is blocked. It >> prevents air entry and so retards fuel flow but at some point fuel >> does flow some and this creates a vacuum that sucks the fuel from the >> other side. >> >> Barry > >


    Message 16


  • 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
    Time: 04:55:22 PM PST US
    From: "Rexster" <runwayrex@juno.com>
    Subject: 912 ul compression?
    -- "John Banes" <JohnBanes@adelphia.net> wrote: Hello Jay,<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com :office:office" /> I had a similar experience. While hand propping the 912ULS prior to fli ght I noticed no compression on one of the cylinders. I spoke to a mech anic at Lockwood Aviation who said that occasionally an intake valve whi ch has a hydraulic lifter will not open while hand propping. However, on ce the engine is rotated a sufficient speed the oil pressure in the lift er is restored and the engine runs fine. Regards, John From: owner-kitfox-list-server@matronics.com [mailto:owner-kitfox-list-s erver@matronics.com] On Behalf Of Jay Fabian Sent: Thursday, August 31, 2006 10:03 PM Subject: Kitfox-List: 912 ul compression? Question? I was at the airport today to go over my Kitfox, and I rotated the prop in the proper direction to pump up the oil. It has been a week so I like to keep it up top. The problem is, I noticed that the prop spun VERY easy, with not much c ompression. It was 70 deg outside, and I get some sort of compresion st roke probably on one or two clynders, other than that it used to be hard to prop by hand all the way around. 140 hours TT. It starts and runs fine and within temps, mags ok too. ======================== ======================== ======================== ======================== ======================== ======================== ======================== ======================== ================= <html><BR><BR>--&nbsp;"John&nbsp;Banes"&nbsp;&lt;JohnBanes@adelphia.net& gt;&nbsp;wrote:<BR> <META content="Microsoft Word 11 (filtered medium)" name=Generator> <DIV class=Section1> <P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN styl e="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Hello Jay,<?xml:n amespace prefix = o ns = "urn:schemas-microsoft-com:office:office" / ><o:p></o:p></SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN styl e="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p>&nbsp;</o:p> </SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN styl e="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">I had a similar e xperience.&nbsp; While hand propping the 912ULS prior to flight I notice d no compression on one of the cylinders.&nbsp; I spoke to a mechanic at Lockwood Aviation who said that occasionally an intake valve which has a hydraulic lifter will not open while hand propping. However, once the engine is rotated a sufficient speed the oil pressure in the lifter is r estored and the engine runs fine.<o:p></o:p></SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN styl e="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p>&nbsp;</o:p> </SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN styl e="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Regards,<o:p></o: p></SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN styl e="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p>&nbsp;</o:p> </SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN styl e="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">John<o:p></o:p></ SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN styl e="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p>&nbsp;</o:p> </SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN styl e="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p>&nbsp;</o:p> </SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN styl e="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p>&nbsp;</o:p> </SPAN></FONT></P> <DIV> <DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"> <HR tabIndex=-1 align=center width="100%" SIZE=2> </SPAN></FONT></DIV> <P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN style="FONT -WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT> </B><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FA MILY: Tahoma"> owner-kitfox-list-server@matronics.com [mailto:owner-kitf ox-list-server@matronics.com] <B><SPAN style="FONT-WEIGHT: bold">On Be half Of </SPAN></B>Jay Fabian<BR><B><SPAN style="FONT-WEIGHT: bold">Se nt:</SPAN></B> Thursday, August 31, 2006 10:03 PM<BR><B><SPAN style="F ONT-WEIGHT: bold">To:</SPAN></B> kitfox list<BR><B><SPAN style="FONT-W EIGHT: bold">Subject:</SPAN></B> Kitfox-List: 912 ul compression?</SPAN> </FONT><o:p></o:p></P></DIV> <P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN style ="FONT-SIZE: 12pt"><o:p>&nbsp;</o:p></SPAN></FONT></P> <DIV> <P class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZ E: 10pt; FONT-FAMILY: Arial">Question?</SPAN></FONT><o:p></o:p></P></DIV > <DIV> <P class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZ E: 10pt; FONT-FAMILY: Arial">I was at the airport today to go over my Ki tfox, and I rotated the prop in the proper direction to pump up the oil. It has been a week so I like to keep it up top.</SPAN></FONT><o:p></o:p ></P></DIV> <DIV> <P class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZ E: 10pt; FONT-FAMILY: Arial">The problem is, I noticed that the prop spu n VERY&nbsp; easy, with not much compression.&nbsp; It was 70 deg outsid e, and I get some sort of compresion stroke probably on one or two clynd ers, other than that it used to be hard to prop by hand all the way arou nd. 140 hours TT.&nbsp;&nbsp; It starts and runs fine and within temps, mags ok too.</SPAN></FONT><o:p></o:p></P></DIV><PRE><B><FONT face="Cou rier New" color=black size=2><SPAN style="FONT-WEIGHT: bold; FONT- SIZE: 10pt; COLOR: black"><o:p>&nbsp;</o:p></SPAN></FONT></B></PRE></DIV ><PRE><B><FONT face="courier new,courier" color=#000000 size=2> ======================== =========== ">http://www.matronics.com/Navigator?Kitfox-List</A> ======================== =========== tronics.com</A> ======================== =========== ics.com</A> ======================== =========== www.matronics.com/contribution</A> ======================== =========== </B></FONT></PRE> <pre><b><font size=2 color="#000000" face="courier new,courier"> </b></font></pre></body></html>


    Message 17


  • 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
    Time: 06:53:41 PM PST US
    From: PWilson <pwmac@sisna.com>
    Subject: Re: Fuel feed problem
    Yes the vent is at the top of the tank under the flange. One can use a swivel 90 deg fitting. Some have female threads so one has to use a close union In any event they are available .Check hydraulic supply houses. Check the car nut places like Earls. Attached is a couple of pics foe an even easier way using AN fittings & a straight swivel from the hydraulics house + soft Al tubing. Paul ============ At 03:04 PM 9/2/2006, you wrote: >--> Kitfox-List message posted by: Lynn Matteson <lynnmatt@jps.net> > >Paul- >In my IV tanks, made in 1994, the vent opening >is so close to the top flange of the tank that >it would be impossible to use a 90=B0 fitting, >because you would not be able to rotate it. >Where did you hear about "the preferred 90 >degree fitting"?...and what makes it preferable? > >Lynn >On Saturday, September 2, 2006, at 09:22 AM, PWilson wrote: > >>--> Kitfox-List message posted by: PWilson <pwmac@sisna.com> >> >>Good point. It sounds like he used a straight >>fitting instead of the preferred 90 degree >>fitting at the vent to tank connection. >> Paul >>================= >>At 06:57 AM 9/2/2006, you wrote: >>>Roger, it sounds like your right side fuel >>>vent is blocked. It prevents air entry and so >>>retards fuel flow but at some point fuel does >>>flow some and this creates a vacuum that sucks the fuel from the other side. >>> >>>Barry >> >> >> >> >> > >


    Message 18


  • 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
    Time: 11:12:10 PM PST US
    From: "lemontree3" <lemontree3@charter.net>
    Subject: SELLING KITFOX SKYSTAR VIXEN
    I have for sale my Kitfox Skystar Vixen , Tri gear , Eggenfellner 2.5L 100HP Subaru engine with a warp drive prop all new and is running on airframe. It has extended wings and heavy struts and wheel pants. This vixen was built with fast build kits. It needs cowl and fuselage cover, the rest is done. I have all receipts. It can still be licensed as owner/builder. Sell for $24,000. If interested in purchasing this Kitfox Vixen - E-mail me for further information and phone number- This plane is located in Northeast Michigan. Lemontree3 lemontree3@charter.net




    Other Matronics Email List Services

  • Post A New Message
  •   kitfox-list@matronics.com
  • UN/SUBSCRIBE
  •   http://www.matronics.com/subscription
  • List FAQ
  •   http://www.matronics.com/FAQ/Kitfox-List.htm
  • Full Archive Search Engine
  •   http://www.matronics.com/search
  • 7-Day List Browse
  •   http://www.matronics.com/browse/kitfox-list
  • Browse Kitfox-List Digests
  •   http://www.matronics.com/digest/kitfox-list
  • Browse Other Lists
  •   http://www.matronics.com/browse
  • Live Online Chat!
  •   http://www.matronics.com/chat
  • Archive Downloading
  •   http://www.matronics.com/archives
  • Photo Share
  •   http://www.matronics.com/photoshare
  • Other Email Lists
  •   http://www.matronics.com/emaillists
  • Contributions
  •   http://www.matronics.com/contributions

    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! --