---------------------------------------------------------- RV9-List Digest Archive --- Total Messages Posted Fri 10/01/04: 6 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 07:52 AM - Re: Nosewheel shimmy (fcs@jlc.net) 2. 07:40 PM - Dynon Pitot Tube vs. Gretz mount (Bill Repucci) 3. 08:13 PM - Re: Mounting O320 (923te) 4. 08:37 PM - Re: Mounting O320 (Dale Larsen) 5. 08:37 PM - Re: Mounting O320 (Dale Larsen) 6. 08:48 PM - Long trip to Aurora-OR (jc@INFONET.COM.BR) ________________________________ Message 1 _____________________________________ Time: 07:52:23 AM PST US From: "fcs@jlc.net" Subject: RE: RV9-List: Nosewheel shimmy --> RV9-List message posted by: "fcs@jlc.net" >... and rubbing against the wheel pant He said his wheel pants are not installed. A rubbing tire will carve it's shape into the wheel pant opening in one or two landings, but you're right to suspect this if the gap were very close. Somehow I think this is a bearing issue... I have no idea what VANS was thinking to select a double-taper bearing type wheel in this application. If the wheel were mounted in an inflexible fork with a more reasonable adjustible axle tension, this would work fine. But the RV nose fork is not as strong as it looks and a simple bolt that cannot be tightened down and has no cotter pin to secure it, is just not right. To use the same bolt to secure the wheel pant is equally bogus. The bolt can't be tightened!!! ________________________________ Message 2 _____________________________________ Time: 07:40:50 PM PST US From: "Bill Repucci" Subject: RV9-List: Dynon Pitot Tube vs. Gretz mount --> RV9-List message posted by: "Bill Repucci" (The following is not intended to point a finger at either Warren Gretz or the people at Dynon, it is simply a request for information from the RV builder community.) Last weekend was spent cutting the left wing skin and fitting the Gretz pitot tube mast, which is supposed to hold the Dynon pitot tube I bought for my future EFIS system. After cutting the wing skin, drilling holes in the ribs for the AOA line, etc. I test fit the mast and all looked good until I slid the pitot tube down the mast and found the pre-drilled holes in the mast that are to hold the pitot tube in place wouldn't leave any room for proper edge distance . I'm currently talking to both Dynon and Warren Gretz about a solution. BTW, both the Gretz mount and the Dynon unit seem to be top quality items and I do expect there will be an easy resolution. (I smudged the chrome pitot tube bracket so the flash wouldn't wash it out. The chrome finish on the mast appears to be top notch.) You can see a picture of what I'm talking about here: http://www.repucci.com/bill/images/dynon%20and%20gretz.jpg If any of you has a factory built pitot tube laying around, could you measure the shoulder depth and send me a note? The Dynon unit is supposed to be identical to what Cessna uses. Thanks for your help. Bill SN: 90737 Finishing up the wings and waiting for the next big box. www.repucci.com/bill/baf.html ________________________________ Message 3 _____________________________________ Time: 08:13:44 PM PST US From: "923te" <923te@cox.net> Subject: Re: RV9-List:Mounting O320 --> RV9-List message posted by: "923te" <923te@cox.net> What is the trick to installing an O320 on a dynafocal mount? Thanks, Ned ________________________________ Message 4 _____________________________________ Time: 08:37:11 PM PST US From: "Dale Larsen" Subject: Re: RV9-List:Mounting O320 --> RV9-List message posted by: "Dale Larsen" Ned, I found it was easiest to put the engine mount on the engine, bottom dynafocal mounts first, then top. Then mount it all to the firewall. It takes a lot of patience and persuasion (rubber mallet) to get the last two bolts in. Others may have an easier method, but that's what worked for me. Dale ----- Original Message ----- From: "923te" <923te@cox.net> Subject: Re: RV9-List:Mounting O320 > --> RV9-List message posted by: "923te" <923te@cox.net> > > What is the trick to installing an O320 on a dynafocal mount? > > Thanks, > Ned > > ________________________________ Message 5 _____________________________________ Time: 08:37:44 PM PST US From: "Dale Larsen" Subject: Re: RV9-List:Mounting O320 --> RV9-List message posted by: "Dale Larsen" Ned, I found it was easiest to put the engine mount on the engine, bottom dynafocal mounts first, then top. Then mount it all to the firewall. It takes a lot of patience and persuasion (rubber mallet) to get the last two bolts in. Others may have an easier method, but that's what worked for me. Dale ----- Original Message ----- From: "923te" <923te@cox.net> Subject: Re: RV9-List:Mounting O320 > --> RV9-List message posted by: "923te" <923te@cox.net> > > What is the trick to installing an O320 on a dynafocal mount? > > Thanks, > Ned > > ________________________________ Message 6 _____________________________________ Time: 08:48:21 PM PST US From: jc@INFONET.COM.BR Subject: RV9-List: Long trip to Aurora-OR --> RV9-List message posted by: jc@infonet.com.br Hi everyone: opportunity to learn some tips and see another RVs. I must tell you that in Brasil we have only three RVs flying, may be one or two more. I never flew an RV in my life. Just bought it from internet adds and comments in magazines. Ill depart from Aracaju - Brasil, Oct, 10th, to VANs factory, Aurora-OR, by Boeing. A ~5,000 NM trip. Just to pick up my QB and drive it to Houston-TX, another long trip, by Chevy 2500, from Mike. My arrival date in Seattle, Oct,11th, 07:00 am, arrive in Portland, Oct,11th, aft, Stay in Aurora till Oct, 14th, aft. Any RVs friend will be nice to meet. JC - Aracaju - Brasil #90997 waiting for the kit