Europa-List Digest Archive

Tue 08/02/11


Total Messages Posted: 19



Today's Message Index:
----------------------
 
     1. 03:25 AM - Re: Monowheel bulkhead (Lance Sandford)
     2. 06:19 AM - Exhaust Pipe Security (h&jeuropa)
     3. 07:33 AM - Re: Exhaust Pipe Security (hagargs)
     4. 07:40 AM - Re: Exhaust Pipe Security (Jeffrey Roberts)
     5. 08:42 AM - Rough River Report # 4 (Jeffrey Roberts)
     6. 09:16 AM - Re: Exhaust Pipe Security (Paul McAllister)
     7. 09:48 AM - Re: Rough River Report # 4 (Robert Borger)
     8. 10:34 AM - Re: Mysterious vibration on Europa Tri Gear (GBWFH2010)
     9. 10:39 AM - Re: G-BXDY ? (David Watts)
    10. 10:39 AM - Re: Mysterious vibration on Europa Tri Gear (GBWFH2010)
    11. 11:09 AM - Re: Re: Mysterious vibration on Europa Tri Gear (rparigor@suffolk.lib.ny.us)
    12. 11:39 AM - Re: Exhaust Pipe Security (Jerry Rehn)
    13. 11:47 AM - Re: Re: Mysterious vibration on Europa Tri Gear (Jerry Rehn)
    14. 11:56 AM - Re: Exhaust Pipe Security (Paul McAllister)
    15. 01:03 PM - Re: Exhaust Pipe Security (Jerry Rehn)
    16. 03:21 PM - Re: Re: Mysterious vibration on Europa Tri Gear (nigel henry)
    17. 06:13 PM - Fuel Pressure again (Karl Heindl)
    18. 07:10 PM - Re: Fuel Pressure again (Robert Borger)
    19. 07:20 PM - Re: Fuel Pressure again (Paul McAllister)
 
 
 


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: 03:25:07 AM PST US
    From: Lance Sandford <sandford@melbpc.org.au>
    Subject: Re: Monowheel bulkhead
    Andrew I did exactly what you are planning. By my calculations the original bulkhead infringed the access hole. The curved bulkhead works well. Pics attached I hope. Regards Lance SAndford in Oz On 08/01/2011 03:47 AM, Andrew Sarangan wrote: > --> Europa-List message posted by: Andrew Sarangan<asarangan@gmail.com> > > The reason for my confusion is, the suggested location of the plywood > would cut halfway through the fuel valve access hole on the starboard > side of the tunnel (page 17-2 of the manual). Since the fuel valve > has to be aft of this plywood bulkhead, I can't see how this setup > would work without moving the plywood further forward, or making it > conform to the wheel well curvature.


    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: 06:19:56 AM PST US
    Subject: Exhaust Pipe Security
    From: "h&amp;jeuropa" <butcher43@att.net>
    On our 914 powered XS, the exhaust pipe that comes thru the engine cowl gets loose. We once actually had it fall off, fortunately just prior to takeoff! We've tried hi temp nuts, safety wiring the nut and made a longer nut from steel rod which is safety wired, but still the pipe gets loose after a few hours. Yesterday, we noticed an old Tech Talk article from Dec 2002 where Andy suggests drilling thru the stub of the muffler and the tailpipe and inserting a self tapping screw. Then you are to arrange the screw to be under the circular clamp. Has anyone done this and does it work? Jim & Heather N241BW Read this topic online here: http://forums.matronics.com/viewtopic.php?p=348356#348356


    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: 07:33:33 AM PST US
    From: hagargs <hagargs@earthlink.net>
    Subject: Re: Exhaust Pipe Security
    Drill thruogh both the exhaust pipe and the wall of the muffler pipe. Get a small steel flat topped rivet or pin drop it through the matched up holes and use the muffler clamp over it to hold it in. Erich Trombley and I have both done this with nary an issue. Steve Hagar A143 Mesa AZ -----Original Message----- >From: "h&amp;jeuropa" <butcher43@att.net> >Sent: Aug 2, 2011 6:16 AM >To: europa-list@matronics.com >Subject: Europa-List: Exhaust Pipe Security > > >On our 914 powered XS, the exhaust pipe that comes thru the engine cowl gets loose. We once actually had it fall off, fortunately just prior to takeoff! We've tried hi temp nuts, safety wiring the nut and made a longer nut from steel rod which is safety wired, but still the pipe gets loose after a few hours. > >Yesterday, we noticed an old Tech Talk article from Dec 2002 where Andy suggests drilling thru the stub of the muffler and the tailpipe and inserting a self tapping screw. Then you are to arrange the screw to be under the circular clamp. Has anyone done this and does it work? > > >Jim & Heather >N241BW > > >Read this topic online here: > >http://forums.matronics.com/viewtopic.php?p=348356#348356 > >


    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: 07:40:58 AM PST US
    Subject: Re: Exhaust Pipe Security
    From: Jeffrey Roberts <jeff@rmmm.net>
    Jim, I actually lost mine on takeoff at about 180 hours. I had another one fabricated with a tab to safety wire it to the pipe. Used a new, much stronger auto clamp and have never had a problem. Funny... my neighbor found the pipe a year later while walking. ;-) Told me his neighbor had something fall out of the sky and killed one of his cow's. He had me going! Jeff R N128LJ Gold Rush On Aug 2, 2011, at 8:16 AM, h&amp;jeuropa wrote: > > On our 914 powered XS, the exhaust pipe that comes thru the engine cowl gets loose. We once actually had it fall off, fortunately just prior to takeoff! We've tried hi temp nuts, safety wiring the nut and made a longer nut from steel rod which is safety wired, but still the pipe gets loose after a few hours. > > Yesterday, we noticed an old Tech Talk article from Dec 2002 where Andy suggests drilling thru the stub of the muffler and the tailpipe and inserting a self tapping screw. Then you are to arrange the screw to be under the circular clamp. Has anyone done this and does it work? > > > Jim & Heather > N241BW > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=348356#348356 > > > > > > > > > >


    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: 08:42:30 AM PST US
    From: Jeffrey Roberts <jeff@rmmm.net>
    Subject: Rough River Report # 4
    Were only a month away... Hello all Europa owners it's time to make a plan!! Rough River Attendance Report for September 3rd & 4th. : http://www.airnav.com/airport/2I3 Bob & Maureen Borger... Flying Dragon Lady N914XL in from Corinth TX Jim & Lynne Puglise... Doing his best to fly N283JL Jabiru up from Punta Gorda FL. Jeff & Mary Behrens... Flying Baby Blue in from Baton Rough LA Jeff & Karen Roberts... Flying Gold Rush in from Nashville Tennessee. Gary & Susan Leinberger... Flying in the Mooney 3619N from Lancaster PA. Fred Klein... Flying the Big Iron, for now from Orcas Island Washington ST. Troy & Donna Maynor... Flying Little Grace N120EU in from Weaverville NC. Paul & Jenny McAllister... Flying in Mono N378PJ AKA Blinky from KUES Wisconsin. Jim & Heather Butcher... Flying N241BW from Kalamazoo, MI. Bud Yearly ... Flying his Trigear up from Plant City FL. With a different prop...? Peter & Christine Timm... Flying C-GIET flying rom Pemberton, BC. Nice trip! Dan Seitz... Flying N248A from Kissimmee FL. More coming later. Anyone not on this list please email me your info or corrections direct and we'll get it up graded. Thanks, Jeff R. N128LJ Gold Rush


    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: 09:16:11 AM PST US
    Subject: Re: Exhaust Pipe Security
    From: Paul McAllister <paul.the.aviator@gmail.com>
    I did the same and it works fine. - Paul On Tue, Aug 2, 2011 at 9:29 AM, hagargs <hagargs@earthlink.net> wrote: > > Drill thruogh both the exhaust pipe and the wall of the muffler pipe. Get > a small steel flat topped rivet or pin > drop it through the matched up holes and use the muffler clamp over it to > hold it in. Erich Trombley and I have both done this with nary an issue. > > Steve Hagar > A143 > Mesa AZ >


    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: 09:48:30 AM PST US
    From: Robert Borger <rlborger@mac.com>
    Subject: Re: Rough River Report # 4
    Jeff, Unfortunately, we will be driving again this year. The conversion to tri-gear left the aircraft CG @ 0.75 inch behind the forward limit and almost 40 lbs. heavier. The Little Dragon Lady will have to go on a serious weight reduction program. I'll be selling the Garmin stack (35 lbs.) and taking out all the big, heavy, instruments (9 lbs) and removing the old technology strobe system & power supply (3 lbs). Replacing with MicroAir Comm & Xponder (3 lbs.), GRT Sport EFIS (2 lbs.), AeroLED Pulsar wing-tip lights (.25 lbs.) & 2 1/4" standby airspeed, altimeter & vertical speed (2 lbs). Should get back almost 45 lbs. in useful load and move the CG back about 1 1/4". But it won't be complete till I sell the Garmin stuff so I can purchase the new stuff. Fortunately, we will be driving again this year so there will be a couple cases of sudsy adult beverages coming along with us. I'll also bring the fuel cans so folks can make go-juice runs. Blue skies & tailwinds, Bob Borger http://www.europaowners.org/N914XL Europa XS, Short Wing, Intercooled Rotax 914 rlborger@mac.com Cel: 817-992-1117 On Aug 2, 2011, at 10:39 AM, Jeffrey Roberts wrote: > Were only a month away... Hello all Europa owners it's time to make a plan!! > > > Rough River Attendance Report for September 3rd & 4th. > : http://www.airnav.com/airport/2I3 > > > Bob & Maureen Borger... Flying Dragon Lady N914XL in from Corinth TX > Jim & Lynne Puglise... Doing his best to fly N283JL Jabiru up from Punta Gorda FL. > Jeff & Mary Behrens... Flying Baby Blue in from Baton Rough LA > Jeff & Karen Roberts... Flying Gold Rush in from Nashville Tennessee. > Gary & Susan Leinberger... Flying in the Mooney 3619N from Lancaster PA. > Fred Klein... Flying the Big Iron, for now from Orcas Island Washington ST. > Troy & Donna Maynor... Flying Little Grace N120EU in from Weaverville NC. > Paul & Jenny McAllister... Flying in Mono N378PJ AKA Blinky from KUES Wisconsin. > Jim & Heather Butcher... Flying N241BW from Kalamazoo, MI. > Bud Yearly ... Flying his Trigear up from Plant City FL. With a different prop...? > Peter & Christine Timm... Flying C-GIET flying rom Pemberton, BC. Nice trip! > Dan Seitz... Flying N248A from Kissimmee FL. > > More coming later. Anyone not on this list please email me your info or corrections direct and we'll get it up graded. > > Thanks, > > Jeff R. N128LJ Gold Rush


    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: 10:34:34 AM PST US
    Subject: Re: Mysterious vibration on Europa Tri Gear
    From: "GBWFH2010" <gcgrant@supanet.com>
    Ron, Thank you for your suggestions which are greatly appreciated. I have been working on the Europa today checking a number of the things you suggested. I found all cables to be in good condition and the physical operation of the carbs appears to be correct and in sync. I have yet to re balance, but I will explain why later. The carb bowl vents appear to be Ok and plumbed in and connected correctly. Switching mags makes no difference to the noise. The blades have been checked, are all at the same pitch and are within the manufacturers limits. A basic check of the tracking has been conducted and no problems highlighted. The blades have not been dynamically balanced. I can find no damage to the engine mount, or mounting bolts which are torqued correctly. The aircraft was converted to a Tri Gear in 2007 which mod are you referring to? The chokes are closing correctly, there is no leak in the balancing tube and the plugs were replaced last September. The spinner is in good condition and on tight, with all screws checked and hub appears to be fine. No changes have been made to any part of the prop system. I do not often use 100LL only 40 litres in 33 hours. The total engine time is 265 hours and as far as I know the gearbox has never been removed or checked. I have checked the slipper clutch friction torque and it was 24 ft lb well within the range stated by Rotax. I never have any starting problems. When I was checking the slipper clutch I removed the four upper spark plugs. I was surprised to find those from cyls 2 and 4 were very black and sooty but 1 and 3 were perfect. I checked the needle jet in the left carburettor and found the circlip located on the richest setting. I moved this down one notch, re-assembled the carburettor and test flew the aircraft. For nearly one hour it was perfect with no vibration at any cruise setting from 28 inches to 25 inches MFP, but after descending into the circuit and returning to cruise power the vibration/harmonic was very noticeable at 26 inches MFP. Obviously I need to re-balance the carbs and I will do this tomorrow, but it does seem that working on the carburettors/air intake system seems to improve things for up to 60 mins and then the problem returns. Regards -------- Gordon Grant G-BWFH Read this topic online here: http://forums.matronics.com/viewtopic.php?p=348399#348399


    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: 10:39:13 AM PST US
    From: "David Watts" <dg.watts@talktalk.net>
    Subject: Re: G-BXDY ?
    Jean-Paul, sorry to have missed you at Guernsey. When I spotted your aircraft I couldn't resist parking next to it as there was space. My wife, Marion and I arrived Sunday lunch time and we left lunch time today (Tuesday) after a lovely break there. Dave Watts G-BXDY Classic Monowheel Europa 1800 hrs TT Sent: Monday, August 01, 2011 2:24 PM Subject: Europa-List: G-BXDY ? > Seen nice Classic G-BXDY parked next to me in Guernsey yesterday. > Whom it belongs to? > Jean-Paul > Europa 337 F-PALI


    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: 10:39:14 AM PST US
    Subject: Re: Mysterious vibration on Europa Tri Gear
    From: "GBWFH2010" <gcgrant@supanet.com>
    Jeff, Thank you for your suggestions. I have checked all the cables and operation seems to be perfect. I have also had a good look for exhaust leaks and can not find any trace of any leaks - the system seems in good health. As explained to Ron I will be balancing the carbs tomorrow and will keep you posted. Regards -------- Gordon Grant G-BWFH Read this topic online here: http://forums.matronics.com/viewtopic.php?p=348401#348401


    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: 11:09:09 AM PST US
    Subject: Re: Mysterious vibration on Europa Tri Gear
    From: rparigor@suffolk.lib.ny.us
    Hi Gordon Reply below **** <gcgrant@supanet.com> > > Ron, > > Thank you for your suggestions which are greatly appreciated. I have been > working on the Europa today checking a number of the things you suggested. > > I found all cables to be in good condition and the physical operation of > the carbs appears to be correct and in sync. I have yet to re balance, but > I will explain why later. > The carb bowl vents appear to be Ok and plumbed in and connected > correctly. > Switching mags makes no difference to the noise. > The blades have been checked, are all at the same pitch and are within the > manufacturers limits. A basic check of the tracking has been conducted and > no problems highlighted. The blades have not been dynamically balanced. ****Good idea to try and get rebalanced no matter. > I can find no damage to the engine mount, or mounting bolts which are > torqued correctly. The aircraft was converted to a Tri Gear in 2007 &euro;&ldquo; > which mod are you referring to? ****Mod 72: http://www.europa-aircraft.com/updates/mods.php ****Below 5K the manifold does not provide equal mixing, think a very common problem. If you were to run at 5K for a while and turn off you would probably see nice color of plugs. i am not flying yet but do know Type 64 carbs. Adjusting idle needle as lean as you can may help. I checked the needle jet in the left > carburettor and found the circlip located on the richest setting. I moved > this down one notch, re-assembled the carburettor and test flew the > aircraft. For nearly one hour it was perfect with no vibration at any > cruise setting from 28 inches to 25 inches MFP, but after descending into > the circuit and returning to cruise power the vibration/harmonic was very > noticeable at 26 inches MFP. Obviously I need to re-balance the carbs and > I will do this tomorrow, but it does seem that working on the > carburettors/air intake system seems to improve things for up to 60 mins > and then the problem returns. ****Be very careful messing with main jets and jet needle settings. Verify and clean jets, my 914 has different main jets and different jet needle positions I think from the factory. Go after carbs. Even though the enriching circuit is not supposed to do much in cruise, you can try pulling choke at cruise and see if that makes a difference. Perhaps ask Bud or Airmaster if you can try and switching blades? Good luck Ron P. > Regards > > -------- > Gordon Grant > > G-BWFH > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=348399#348399 > > > > > > > > > > >


    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: 11:39:13 AM PST US
    From: "Jerry Rehn" <rehn@rockisland.com>
    Subject: Exhaust Pipe Security
    Jim I had mine welded on, 7 years still holding. Jerry -----Original Message----- From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com] On Behalf Of h&amp;jeuropa Sent: Tuesday, August 02, 2011 6:17 AM Subject: Europa-List: Exhaust Pipe Security On our 914 powered XS, the exhaust pipe that comes thru the engine cowl gets loose. We once actually had it fall off, fortunately just prior to takeoff! We've tried hi temp nuts, safety wiring the nut and made a longer nut from steel rod which is safety wired, but still the pipe gets loose after a few hours. Yesterday, we noticed an old Tech Talk article from Dec 2002 where Andy suggests drilling thru the stub of the muffler and the tailpipe and inserting a self tapping screw. Then you are to arrange the screw to be under the circular clamp. Has anyone done this and does it work? Jim & Heather N241BW Read this topic online here: http://forums.matronics.com/viewtopic.php?p=348356#348356


    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: 11:47:16 AM PST US
    From: "Jerry Rehn" <rehn@rockisland.com>
    Subject: Re: Mysterious vibration on Europa Tri Gear
    Just another thought. Could it be airframe related not engine? Does it happen only at lower airspeeds? Perhaps as you slow down a vibration sets up maybe in the cowling or baffles in the cowling vibrating? Have you made any changes in those areas or something loosening up? Worth a look maybe. Jerry -----Original Message----- From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com] On Behalf Of GBWFH2010 Sent: Tuesday, August 02, 2011 10:31 AM Subject: Europa-List: Re: Mysterious vibration on Europa Tri Gear Ron, Thank you for your suggestions which are greatly appreciated. I have been working on the Europa today checking a number of the things you suggested. I found all cables to be in good condition and the physical operation of the carbs appears to be correct and in sync. I have yet to re balance, but I will explain why later. The carb bowl vents appear to be Ok and plumbed in and connected correctly. Switching mags makes no difference to the noise. The blades have been checked, are all at the same pitch and are within the manufacturers limits. A basic check of the tracking has been conducted and no problems highlighted. The blades have not been dynamically balanced. I can find no damage to the engine mount, or mounting bolts which are torqued correctly. The aircraft was converted to a Tri Gear in 2007 which mod are you referring to? The chokes are closing correctly, there is no leak in the balancing tube and the plugs were replaced last September. The spinner is in good condition and on tight, with all screws checked and hub appears to be fine. No changes have been made to any part of the prop system. I do not often use 100LL only 40 litres in 33 hours. The total engine time is 265 hours and as far as I know the gearbox has never been removed or checked. I have checked the slipper clutch friction torque and it was 24 ft lb well within the range stated by Rotax. I never have any starting problems. When I was checking the slipper clutch I removed the four upper spark plugs. I was surprised to find those from cyls 2 and 4 were very black and sooty but 1 and 3 were perfect. I checked the needle jet in the left carburettor and found the circlip located on the richest setting. I moved this down one notch, re-assembled the carburettor and test flew the aircraft. For nearly one hour it was perfect with no vibration at any cruise setting from 28 inches to 25 inches MFP, but after descending into the circuit and returning to cruise power the vibration/harmonic was very noticeable at 26 inches MFP. Obviously I need to re-balance the carbs and I will do this tomorrow, but it does seem that working on the carburettors/air intake system seems to improve things for up to 60 mins and then the problem returns. Regards -------- Gordon Grant G-BWFH Read this topic online here: http://forums.matronics.com/viewtopic.php?p=348399#348399


    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: 11:56:11 AM PST US
    Subject: Re: Exhaust Pipe Security
    From: Paul McAllister <paul.the.aviator@gmail.com>
    Jim, If you want to risk your avionics, I'll TIG weld yours on next time you guys fly over for lunch. Cheers, Paul On Tuesday, August 2, 2011, Jerry Rehn <rehn@rockisland.com> wrote: > > Jim > I had mine welded on, 7 years still holding. > Jerry >


    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: 01:03:49 PM PST US
    From: "Jerry Rehn" <rehn@rockisland.com>
    Subject: Exhaust Pipe Security
    Mine was TIG welded, we disconnected stuff and had no issues but I suppose there could be? Jerry _____ From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-server@matronics.com] On Behalf Of Paul McAllister Sent: Tuesday, August 02, 2011 11:54 AM Subject: Re: Europa-List: Exhaust Pipe Security Jim, If you want to risk your avionics, I'll TIG weld yours on next time you guys fly over for lunch. Cheers, Paul On Tuesday, August 2, 2011, Jerry Rehn <rehn@rockisland.com> wrote: > > Jim > I had mine welded on, 7 years still holding. > Jerry >


    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: 03:21:48 PM PST US
    From: nigel henry <gbupa@hotmail.com>
    Subject: Re: Mysterious vibration on Europa Tri Gear
    Not read the thread but prop tips check for cracks running from the tip use a magnifying glass=2Ctape each prop tip the same amount oI could not se e the tip cracks till it became a problem. Undercarriage leg covers check a nd wind with electrical tape also check any resin covers like flaps of fairings cowlin g and bits check for vibration I have a sailing yacht and the long runs of rope hum under tension and wind cowls can resonate hope it helps but record the noise to us somebody knows the noise x x x > Subject: Eu ropa-List: Re: Mysterious vibration on Europa Tri Gear > From: gcgrant@supanet.com > Date: Tue=2C 2 Aug 2011 10:30:42 -0700 > To: europa-list@matronics.com > > > Ron=2C > > Thank you for your suggestions which are greatly appreciated. I have been working on the Europa today checking a number of the things you suggested. > > I found all cables to be in good condition and the physical operation of the carbs appears to be correct and in sync. I have yet to re balance=2C bu t I will explain why later. > The carb bowl vents appear to be Ok and plumbed in and connected correctl y. > Switching mags makes no difference to the noise. > The blades have been checked=2C are all at the same pitch and are within the manufacturers limits. A basic check of the tracking has been conducted and no problems highlighted. The blades have not been dynamically balanced. > I can find no damage to the engine mount=2C or mounting bolts which are t orqued correctly. The aircraft was converted to a Tri Gear in 2007 =93 which mod are you referring to? > The chokes are closing correctly=2C there is no leak in the balancing tub e and the plugs were replaced last September. > The spinner is in good condition and on tight=2C with all screws checked and hub appears to be fine. No changes have been made to any part of the pr op system. > I do not often use 100LL =93 only 40 litres in 33 hours. The total engine time is 265 hours and as far as I know the gearbox has never been re moved or checked. I have checked the slipper clutch friction torque and it was 24 ft lb =93 well within the range stated by Rotax. I never have any starting problems. > When I was checking the slipper clutch I removed the four upper spark plu gs. I was surprised to find those from cyls 2 and 4 were very black and soo ty but 1 and 3 were perfect. I checked the needle jet in the left carburett or and found the circlip located on the richest setting. I moved this down one notch=2C re-assembled the carburettor and test flew the aircraft. For n early one hour it was perfect with no vibration at any cruise setting from 28 inches to 25 inches MFP=2C but after descending into the circuit and ret urning to cruise power the vibration/harmonic was very noticeable at 26 inc hes MFP. Obviously I need to re-balance the carbs and I will do this tomor row=2C but it does seem that working on the carburettors/air intake system seems to improve things for up to 60 mins and then the problem returns. > Regards > > -------- > Gordon Grant > > G-BWFH > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=348399#348399 > > > > > > > =========== =========== =========== =========== > > >


    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: 06:13:15 PM PST US
    From: Karl Heindl <kheindl@msn.com>
    Subject: Fuel Pressure again
    I would also like to wire a fuel pressure sender to my EIS. But where would I find the T-adapter that the VDO sender is screwed into. I assume that is the way it is done=2C similar to the coolant temperature sender. Thank you for any help Karl


    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: 07:10:17 PM PST US
    Subject: Re: Fuel Pressure again
    From: Robert Borger <rlborger@mac.com>
    Karl, I added a 2nd banjo fitting to the output side of the fuel pressure regulator. It required replacing the single banjo bolt with a double banjo bolt. See: http://www.europaowners.org/forums/gallery2.php?g2_itemId=65989 from my build album, year #6 Q1 2007 where I installed the fuel pressure/airbox pressure differential gage. This connection went to the fuel pressure side of the sensor. You could use the same type of connection for a fuel pressure sensor. Blue skies & tailwinds, Bob Borger http://www.europaowners.org/N914XL Europa XS, Short Wing, Intercooled Rotax 914 rlborger@mac.com Cel: 817-992-1117 On Aug 2, 2011, at 8:09 PM, Karl Heindl wrote: > I would also like to wire a fuel pressure sender to my EIS. But where would I find the T-adapter that the VDO sender is screwed into. I assume that is the way it is done, similar to the coolant temperature sender. > > Thank you for any help > > Karl


    Message 19


  • 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: 07:20:53 PM PST US
    Subject: Re: Fuel Pressure again
    From: Paul McAllister <paul.the.aviator@gmail.com>
    Hi Karl, I generally have good luck finding things like this at Macmaster-Carr's. Paul On Tuesday, August 2, 2011, Karl Heindl <kheindl@msn.com> wrote: > I would also like to wire a fuel pressure sender to my EIS. But where would I find the T-adapter that the VDO sender is screwed into. I assume that is the way it is done, similar to the coolant temperature sender. > Thank you for any help > Karl >




    Other Matronics Email List Services

  • Post A New Message
  •   europa-list@matronics.com
  • UN/SUBSCRIBE
  •   http://www.matronics.com/subscription
  • List FAQ
  •   http://www.matronics.com/FAQ/Europa-List.htm
  • Web Forum Interface To Lists
  •   http://forums.matronics.com
  • Matronics List Wiki
  •   http://wiki.matronics.com
  • 7-Day List Browse
  •   http://www.matronics.com/browse/europa-list
  • Browse Europa-List Digests
  •   http://www.matronics.com/digest/europa-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/contribution

    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! --