Kolb-List Digest Archive

Tue 06/15/10


Total Messages Posted: 21



Today's Message Index:
----------------------
 
     1. 01:20 AM - Re: Middle Tennessee Home with Airstrip (David Lucas)
     2. 05:02 AM - Re: Elevator trim (Richard Girard)
     3. 05:44 AM - Re: Elevator trim (Richard Pike)
     4. 06:08 AM - Re: Elevator trim (Mike Welch)
     5. 06:35 AM - Re: Help with elevator cable (Ralph B)
     6. 06:36 AM - Re: Elevator trim (zeprep251@aol.com)
     7. 06:48 AM - Re: Kolb-List Digest: 12 Msgs - 06/14/10 (Bob Green)
     8. 07:07 AM - Fuel Lines (Richard Neilsen)
     9. 07:27 AM - Re: Elevator trim (Richard Neilsen)
    10. 07:29 AM - Re: Fuel Lines (John Hauck)
    11. 07:53 AM - Re: Elevator trim (Jason Omelchuck)
    12. 09:01 AM - Re: Re: Elevator trim (Mike Welch)
    13. 09:59 AM - Re: Fuel Lines (Dana Hague)
    14. 10:39 AM - Re: Elevator trim (b young)
    15. 10:55 AM - Re: Fuel Lines (b young)
    16. 01:01 PM - Re: Elevator trim (Mike Welch)
    17. 02:09 PM - Re: Help with elevator cable (Frank Fanelli)
    18. 02:21 PM - Re: Re: Help with elevator cable (Frank Fanelli)
    19. 02:22 PM - Re: Re: Kolb-List Digest: 12 Msgs - 06/14/10 (Frank Fanelli)
    20. 04:32 PM - Re: Middle Tennessee Home with Airstrip (Ratherfly)
    21. 05:04 PM - Re: Fuel Lines (Dana Hague)
 
 
 


Message 1


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    Time: 01:20:42 AM PST US
    Subject: Re: Middle Tennessee Home with Airstrip
    From: "David Lucas" <d_a_lucas@hotmail.com>
    Wow, those responses were bit heavy. And yes, perhaps Barnstormers would be better, and I don't have a spare half million either, but I found it interesting enough even if a bit on the fringe of list purpose. A Kolb would look lost in that hanger, but I'd love a workshop/hangar like that to build in, and to have an airstrip outside . . . . David. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=301271#301271


    Message 2


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    Time: 05:02:52 AM PST US
    Subject: Re: Elevator trim
    From: Richard Girard <aslsa.rng@gmail.com>
    While Mike's suggestion is certainly worthwhile, it's a bandaid to incorrect horizontal stabilizer incidence from the way you describe it. Have you checked to make sure this is per spec? Rick Girard On Mon, Jun 14, 2010 at 10:07 PM, Mike Welch <mdnanwelch7@hotmail.com>wrote: > > The elevator trim on my Mark III is set up so that it takes full forward > on the lever just to give me neutral elevator. How do I correct so that > lever is at mid point for neutral elevator? > > > > K. Toney > > SC > > 582 > > > K.Toney, > > On my MkIII, there's a long steel strap (that I fabricated according to > the plans), > that goes from the double spring arrangment to the lever arm of the trim > tab. If I needed to correct my tension like you say you need to do, I'd > simply relocate the present hole in the strap to a closer hole on the strap, > thereby shortening the effective cable length. > At any rate, you should be able to redo your strap mount a hole or two > shorter. > > Mike Welch > MkIII > > > ------------------------------ > The New Busy is not the old busy. Search, chat and e-mail from your inbox. Get > started.<http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_3> > > * > > * > >


    Message 3


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    Time: 05:44:47 AM PST US
    Subject: Re: Elevator trim
    From: "Richard Pike" <richard@bcchapel.org>
    The spring tension on mine is adjusted such that with the trim lever all the way forward, the trim springs exert no pressure on the elevator at all, it just hangs down. The trim lever begins to exert some effect when it is a couple notches up, and when I have a full size passenger, it needs to be all the way up or close to it. Hope that helps. Richard Pike MKIII N420P (420ldPoops) Read this topic online here: http://forums.matronics.com/viewtopic.php?p=301279#301279


    Message 4


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    Time: 06:08:24 AM PST US
    From: Mike Welch <mdnanwelch7@hotmail.com>
    Subject: Elevator trim
    While Mike's suggestion is certainly worthwhile=2C it's a bandaid to incorr ect horizontal stabilizer incidence from the way you describe it. Have you checked to make sure this is per spec? Rick Girard Rick=2C Bandaid?? He asked how to adjust the elevator trim to have better action . I explained how. He didn't say he had a problem with stabilizer inciden ce=2C or I could have given him the OEM setting. Mike _________________________________________________________________ Hotmail has tools for the New Busy. Search=2C chat and e-mail from your inb ox. http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:O N:WL:en-US:WM_HMP:042010_1


    Message 5


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    Time: 06:35:39 AM PST US
    Subject: Re: Help with elevator cable
    From: "Ralph B" <ul15@juno.com>
    Frank, it's good that you noticed the fraying before it got worse. I have used the screw type of swedge tool. It works well and you may want to apply some oil to the screws before tightening it. Ralph -------- Ralph B Original Firestar 447 N91493 E-AB 1000 hours 23 years flying it Kolbra 912UL N20386 2 years flying it 120 hrs Read this topic online here: http://forums.matronics.com/viewtopic.php?p=301284#301284


    Message 6


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    Time: 06:36:59 AM PST US
    Subject: Re: Elevator trim
    From: zeprep251@aol.com
    Guys The system is designed to relieve back pressure load on the stick.The amo unt of weight in the seats or forward of the cg is the variable. G.Aman Mk3C -----Original Message----- From: Mike Welch <mdnanwelch7@hotmail.com> Sent: Tue, Jun 15, 2010 9:07 am Subject: RE: Kolb-List: Elevator trim While Mike's suggestion is certainly worthwhile, it's a bandaid to incorre ct horizontal stabilizer incidence from the way you describe it. Have you checked to make sure this is per spec? Rick Girard Rick, Bandaid?? He asked how to adjust the elevator trim to have better actio n. I explained how. He didn't say he had a problem with stabilizer incid ence, or I could have given him the OEM setting. Mike Hotmail has tools for the New Busy. Search, chat and e-mail from your inbo x. Learn more. ======================== =========== ======================== =========== ======================== =========== ======================== ===========


    Message 7


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    Time: 06:48:07 AM PST US
    From: Bob Green <bgreen@bimi.org>
    Subject: RE: Kolb-List Digest: 12 Msgs - 06/14/10
    Boyd has the right idea... Also the small split bolt clamps used by electricians can be purchased at Lowes or Home Depot and are very useful in holding the cables, sleeves, etc in place while swaging process takes place...as Richard says. I always tightly wrap masking tape on the cable where I am going to cut it. This helps keep a neat (non-frayed) end on the cable. There should be plenty of information provided from guys on the list. The economical swaging tools sold at Kolb(I mention Kolb because I am in favor of keeping them in business by giving them all the business we can) work great. There should be instructions included with the tool and or in the Aircraft Spruce hard copy catalog. Sounds like you are on the right track. Dragging a small cotton towel over the cables is a good way to check for frays. Usually the frays snag on the towel. Be careful about snagging a finger. You plane is probably different but if I were changing cables on my MK IIIX I would connect a strong string or wire to the end of the cable and use that to install the new one (attach the new cable to the end of the string or wire and pull it back through... it will follow the routing of the old cable). Hopefully John Hauck will respond as he has the most experience with Kolbs. You are to be commended for being sensitive to "sights and sounds" as you have inspected your plane. Bob Building MKIIIX A&P Time: 11:39:05 AM PST US From: Frank Fanelli <frankf@flying-models.com> Subject: Kolb-List: Help with elevator cable Hi: Bought a used, high time (740 hours) Firestar back in January, and have been attending to the usual maintenance issues, all non-airworthy items. Flew the plane three times so far and it is a real delight compared to the Quicksilvers I flew for about 12 years. During the preflight check before the fourth flight Friday (6/11), I hear a scraping noise under the seat during the preflight check of the controls. Thought at first it was something under the seat rubbing against the cable, but nothing there. The visible part of the cable looked and felt okay. Discovered that one of the elevator cables was slightly frayed just aft of the pulley. Couldn't see it, but could feel it. So, no more flying until the cables are replaced. Called Kolb and got the part numbers for all the cable components but I don't have a set plans, just the building instructions. Nothing much in there about the procedure for re-installing the cables, so I'm asking for some guidance. I do know they need to be taut, and each cable must stay that way when the stick is moved forward and back. Also know that one cable can't go slack when the other is taut. Also need to know if the economy swaging tools (the screw type) can be used easily when doing this. Welcome your insights. Frank Fanelli New Jersey ________________________________ Message 6 _____________________________________ Time: 11:53:09 AM PST US From: "b young" <by0ung@brigham.net> Subject: RE: Kolb-List: Help with elevator cable Frank Can't help with plans.... but seems you have one to copy. If you tie a small rope to one end and pull it through... make a new cable the same length as the old. Then pull back in place with the rope to reinstall. The only problem with this is if there had been any major stretch to the cable. In which case you would make it a bit shorter, you could check for this by seeing how much adjustment is in the turnbuckle. Middle of the adjustment make the same length,,, adjustment all the way in,,, make it a bit shorter, so you will have room to adjust again. The economy swaging tool seem to work ok for me. Boyd Young MKIII 640 hours Utah Time: 06:15:15 PM PST US Subject: Kolb-List: Re: Help with elevator cable From: "Richard Pike" <richard@bcchapel.org> Yep, one like this is all you need. http://www.aircraftspruce.com/catalog/topages/no2swageit.php Doesn't hurt to practice a bit with some extra cable and waste a few sleeves if you've not done any before. IMO, a box end wrench is easier than a socket and ratchet. Run one bolt down a bit, then the other, then back, etc. Clamping the tool in a vise while you are doing things also helps. If you are having trouble keeping the wires the tension and position you want, small split bolt grounding clamps are useful to keep everything in position and won't hurt your cables. http://www.summitsource.com/product_info.php?ref=1&products_id=7768 I like to use two sleeves per thimble and also cut the ends off the thimbles first, makes them fit better and they will not get loose. Richard Pike MKIII N420P (420ldPoops) Read this topic online here: http://forums.matronics.com/viewtopic.php?p=301248#301248


    Message 8


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    Time: 07:07:00 AM PST US
    Subject: Fuel Lines
    From: Richard Neilsen <neilsenrm@gmail.com>
    A couple of years ago I replaced most of my fuel lines with black automotive fuel lines but retained some clear lines where I feel it is necessary. One is used a fuel level sight tube, a short section going into my carbs to view fuel flow during carb priming, and one between the aux tank and the main tanks. The clear lines normally get replaced about every two years when they start to yellow. I also had a few short pieces of blue fuel line seems like they were labeled Air Wolf or something like that. Any way on preflight I noticed a fuel line hanging disconnected behind the seats. On further inspection I found the blue line had broken clean off one of the nylon tee fittings right at the end of the fitting. The fuel line still LOOKS fine and is still the original color and flexible. When I was fixing the break another section of this of this blue fuel line attached to the other side of the tee broke off in my hands!!!! This fuel line is maybe four years old and is in the back of the fuselage in a location that doesn't get any sun light on it so it wouldn't be caused by UV rays. I'm a bit surprised at my self that I hadn't replaced all the blue fuel line before this but???? Any way I will be removing ALL that blue crap before I fly again. Please inspect or replace any of the blue Air Wolf fuel line that you may have in your airplanes. Rick Neilsen 1st Redrive VW Powered MKIIIC


    Message 9


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    Time: 07:27:57 AM PST US
    Subject: Re: Elevator trim
    From: Richard Neilsen <neilsenrm@gmail.com>
    Do this the way that you are most comfortable with but I set my trim so that the first notch is neutral for me solo in the airplane. When I carry a passenger I move it to a mid point in the trim range and by trial and error trim the plane. When I go back to flying by my self I go back to the first notch where the trim is perfect 1st time. There should be a short tab where the trim lever attaches to the elevator cable with a bunch of holes that should allow you to adjust the trim range. Rick Neilsen 1st Redrive VW Powered MKIIIC On Mon, Jun 14, 2010 at 10:44 PM, clrprop <ktony@windstream.net> wrote: > > The elevator trim on my Mark III is set up so that it takes full forward on > the lever just to give me neutral elevator. How do I correct so that lever > is at mid point for neutral elevator? > > K. Toney > SC > 582 > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=301256#301256 > >


    Message 10


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    Time: 07:29:14 AM PST US
    From: "John Hauck" <jhauck@elmore.rr.com>
    Subject: Re: Fuel Lines
    I quit using plastic fuel line many years ago. Plastic line works great on lawn mowers, but not worth a damn on airplanes. The standard answer for plastic fuel line use is to see the fuel inside the line???? I use high grade black neoprene fuel line. Last many years and does not fall off the fittings. john h mkIII Please inspect or replace any of the blue Air Wolf fuel line that you may have in your airplanes. Rick Neilsen


    Message 11


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    Time: 07:53:54 AM PST US
    Subject: Re: Elevator trim
    From: "Jason Omelchuck" <jason@trek-tech.com>
    The trim on the MKIII is set up to only pull back on the stick with a spring. With the trim all the way forward, Ideally, you should be able to fly solo close to trimmed out. If when you are flying solo you need to push the stick forward, you should check and see if there is any tension on the trim spring. If there is not, making the spring more slack is not going to give you any additional nose down trim. As with some of the other people here, my trim is almost full forward when solo and moves back from there depending on how heavy of passenger I have. Jason MKIII Portland OR clrprop wrote: > The elevator trim on my Mark III is set up so that it takes full forward on the lever just to give me neutral elevator. How do I correct so that lever is at mid point for neutral elevator? > > K. Toney > SC > 582 Read this topic online here: http://forums.matronics.com/viewtopic.php?p=301297#301297


    Message 12


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    Time: 09:01:22 AM PST US
    From: Mike Welch <mdnanwelch7@hotmail.com>
    Subject: Re: Elevator trim
    Jason=2C I think you might be reading his "forward & backward" backwards. At leas t=2C that's what it seems to me. From what I understood=2C according to his description=2C he needs MORE p ull on the springs=2C not less=2C as you describe. I got the impression he want a way to preload the springs a little bit mo re than they are at rest. Like I said......that's what I understood. BTW=2C I have my trim tab spring arrangement to hold the elevator flat le vel at about the 3rd notch from the bottom. By about the 7-8th notch up=2C the elevator is held in the full up position. Mike Welch MkIII > The trim on the MKIII is set up to only pull back on the stick with a spr ing. With the trim all the way forward=2C Ideally=2C you should be able to fly solo close to trimmed out. If when you are flying solo you need to push the stick forward=2C you should check and see if there is any tension on t he trim spring. If there is not=2C making the spring more slack is not goin g to give you any additional nose down trim. As with some of the other peop le here=2C my trim is almost full forward when solo and moves back from the re depending on how heavy of passenger I have. > > Jason > MKIII > Portland OR > > > > clrprop wrote: > > The elevator trim on my Mark III is set up so that it takes full forwar d on the lever just to give me neutral elevator. How do I correct so that l ever is at mid point for neutral elevator? > > > > K. Toney > > SC > > 582 > > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=301297#301297 > > > > > > > =========== =========== =========== =========== > > > _________________________________________________________________ Hotmail has tools for the New Busy. Search=2C chat and e-mail from your inb ox. http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:O N:WL:en-US:WM_HMP:042010_1


    Message 13


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    Time: 09:59:38 AM PST US
    From: Dana Hague <d-m-hague@comcast.net>
    Subject: Re: Fuel Lines
    At 10:06 AM 6/15/2010, Richard Neilsen wrote: >...I also had a few short pieces of blue fuel line seems like they were >labeled Air Wolf or something like that. Any way on preflight I noticed a >fuel line hanging disconnected behind the seats. On further inspection I >found the blue line had broken clean off... >Please inspect or replace any of the blue Air Wolf fuel line that you may >have in your airplanes... I know John and some others don't like the clear fuel line, but I do. However, the blue line that Aircraft Spruce sells (which they list as "Bing alcohol resistant fuel line") is clearly not the same as the blue line that Airwolf sells. I have purchased both, and they're visibly different. The ACS stuff is darker colored, firmer, and seems to hold up better. Either way, i replace all plastic fuel lines once a year when I do my annual maintenance and inspection. I also have some of the yellow Tygon as a sight gauge, but only because the blue line isn't available in the required size (5/16" ID). -Dana -- I don't trust a government I can't shoot back at.


    Message 14


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    Time: 10:39:39 AM PST US
    From: "b young" <by0ung@brigham.net>
    Subject: Re: Elevator trim
    The elevator trim on my Mark III is set up so that it takes full forward on the lever just to give me neutral elevator. How do I correct so that lever is at mid point for neutral elevator? K. Toney SC 582 >>>>>>>>>>>>>>>>>>>>>>>>>> k toney guess i would check to see if at any time you needed down trim... if so modify away. in my plane even flying near rear cg no down trim is necessary... and i only add up trim as the cg moves forward. the trim springs are a tension spring only... in order to provide down trim you would have to be able to tie into a spring assembly at mid point in order to provide push and pull trim movements. this would require a much more rigid assembly. the other possibility is to move the leading edge of the stabilizers up. eliminating any need for down trim. boyd young


    Message 15


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    Time: 10:55:40 AM PST US
    From: "b young" <by0ung@brigham.net>
    Subject: Re: Fuel Lines
    ...I also had a few short pieces of blue fuel line seems like they were labeled Air Wolf or something like that. Any way on preflight I noticed a fuel line hanging disconnected behind the seats. On further inspection I found the blue line had broken clean off... Please inspect or replace any of the blue Air Wolf fuel line that you may have in your airplanes... >>>>>>>>>>>>>>>>>>>>> i used the fuel line that came with the kit,,,, bought some more plastic line from the local bike/snowmobile shop. the bike shop stuff went hard and brittle. and the original stuff stayed soft,,,,,,, BUT i could not keep it from leaking. i was using the black plastic clamps that attach with a pair of pliers, when i used the faucet pump (4psi) they leaked past the tube and fitting where the clamps had the overlap joint. guess i never checked for leaks with just the mechanical pump of the 912. it should have been near the same pressure as the faucet pump. i started looking for leaks when the carbs started staining. replaced with black fuel line from napa had no problems since. if i were worried i would put in a low pressure switch and wire it to the panel. boyd young


    Message 16


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    Time: 01:01:54 PM PST US
    From: Mike Welch <mdnanwelch7@hotmail.com>
    Subject: Elevator trim
    Kolb guys=2C After rereading K. Toney's original post=2C I may be the off is misunders tanding his description. I shall refrain from making any comments until he is able to better clarify his exact dilemma. Respectfully=2C Mike Welch > Subject: Kolb-List: Elevator trim > From: ktony@windstream.net > Date: Mon=2C 14 Jun 2010 19:44:41 -0700 > To: kolb-list@matronics.com > > > The elevator trim on my Mark III is set up so that it takes full forward on the lever just to give me neutral elevator. How do I correct so that lev er is at mid point for neutral elevator? > > K. Toney > SC > 582 > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=301256#301256 > > > > > > > =========== =========== =========== =========== > > > _________________________________________________________________ Hotmail has tools for the New Busy. Search=2C chat and e-mail from your inb ox. http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:O N:WL:en-US:WM_HMP:042010_1


    Message 17


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    Time: 02:09:37 PM PST US
    From: Frank Fanelli <frankf@flying-models.com>
    Subject: Re: Help with elevator cable
    On 6/14/2010 2:52 PM, b young wrote: > > Frank > > Can't help with plans.... but seems you have one to copy. If you > tie a small rope to one end and pull it through... make a new cable > the same length as the old. Then pull back in place with the rope to > reinstall. > > The only problem with this is if there had been any major stretch to > the cable. In which case you would make it a bit shorter, you could > check for this by seeing how much adjustment is in the turnbuckle. > Middle of the adjustment make the same length,,, adjustment all the > way in,,, make it a bit shorter, so you will have room to adjust again. > > The economy swaging tool seem to work ok for me. > > Boyd Young > > MKIII 640 hours > > Utah > > >>>>>>>>>>>>>>>>>>>>>>>>>>. > > Called Kolb and got the part numbers for all the cable components but I > > don't have a set plans, just the building instructions. Nothing much in > > there about the procedure for re-installing the cables, so I'm asking > > for some guidance. I do know they need to be taut, and each cable must > > stay that way when the stick is moved forward and back. Also know that > > one cable can't go slack when the other is taut. > > Also need to know if the economy swaging tools (the screw type) can be > > used easily when doing this. Welcome your insights. > > Frank Fanelli > > * > > > * Boyd: Thanks for the quick reply. You're right. That's what I was going to do. Just wasn't sure if there was a guide of some kind inside the boom tube. Also wasn't sure if there was a spec for cable length on the plans. I deal with radio control planes and the larger ones have gone to cable systems for the rudders especially and know that the cable need to be equally tensioned, the same situation with the Firestar Well, ordered the bits and pieces today and hopefully will get into it by and during the weekend. Those first three flights to get the feel of the plane definitely whet my appetite for a lot more flying. Frank Fanelli


    Message 18


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    Time: 02:21:42 PM PST US
    From: Frank Fanelli <frankf@flying-models.com>
    Subject: Re: Help with elevator cable
    On 6/15/2010 9:35 AM, Ralph B wrote: > --> Kolb-List message posted by: "Ralph B"<ul15@juno.com> > > Frank, it's good that you noticed the fraying before it got worse. I have used the screw type of swedge tool. It works well and you may want to apply some oil to the screws before tightening it. > > Ralph > > -------- > Ralph B > Original Firestar 447 > N91493 E-AB > 1000 hours > 23 years flying it > Kolbra 912UL > N20386 > 2 years flying it > 120 hrs > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=301284#301284 > > > Hi Ralph Found a swage tool in Home Depot that's 18 inches long instead of the 26 sold by Aircraft Spruce and others for $250 plus. Couldn't afford that for just two cables so the Home Depot swage was only 26 bucks and it will handle the 3/32 cable and two other larger sizes. I'm sure it will work. By the way, you're a high time Firestar pilot. Any tips about what other things to look for on a high time plane that aren't obvious or visual? Funny this happened with the cable. When I bought the plane my first concern was what I couldn't see in the boom tube, and wondered about the condition of the cables inside the boom since the plane was high time and there was nothing in the plane's records that indicated any maintenance on them. Frank Fanelli


    Message 19


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    Time: 02:22:52 PM PST US
    From: Frank Fanelli <frankf@flying-models.com>
    Subject: Re: RE: Kolb-List Digest: 12 Msgs - 06/14/10
    On 6/15/2010 9:40 AM, Bob Green wrote: > --> Kolb-List message posted by: Bob Green<bgreen@bimi.org> > > To: Frank > Boyd has the right idea... Also the small split bolt clamps used by electricians can be purchased at Lowes or Home Depot and are very useful in holding the cables, sleeves, etc in place while swaging process takes place...as Richard says. I always tightly wrap masking tape on the cable where I am going to cut it. This helps keep a neat (non-frayed) end on the cable. > There should be plenty of information provided from guys on the list. The economical swaging tools sold at Kolb(I mention Kolb because I am in favor of keeping them in business by giving them all the business we can) work great. There should be instructions included with the tool and or in the Aircraft Spruce hard copy catalog. Sounds like you are on the right track. Dragging a small cotton towel over the cables is a good way to check for frays. Usually the frays snag on the towel. Be careful about snagging a finger. You plane is probably different but if I were changing cables on my MK IIIX I would connect a strong string or wire to the end of the cable and use that to install the new one (attach the new cable to the end of the string or wire and pull it back through... it will follow the routing of the old cable). > Hopefully John Hauck will respond as he has the most experience with Kolbs. > You are to be commended for being sensitive to "sights and sounds" as you have inspected your plane. > Bob > Building MKIIIX > A&P > > Time: 11:39:05 AM PST US > From: Frank Fanelli<frankf@flying-models.com> > Subject: Kolb-List: Help with elevator cable > > > Hi: > > Bought a used, high time (740 hours) Firestar back in January, and have > been attending to the usual maintenance issues, all non-airworthy items. > Flew the plane three times so far and it is a real delight compared to > the Quicksilvers I flew for about 12 years. > > During the preflight check before the fourth flight Friday (6/11), I > hear a scraping noise under the seat during the preflight check of the > controls. Thought at first it was something under the seat rubbing > against the cable, but nothing there. The visible part of the cable > looked and felt okay. Discovered that one of the elevator cables was > slightly frayed just aft of the pulley. Couldn't see it, but could feel > it. So, no more flying until the cables are replaced. > > Called Kolb and got the part numbers for all the cable components but I > don't have a set plans, just the building instructions. Nothing much in > there about the procedure for re-installing the cables, so I'm asking > for some guidance. I do know they need to be taut, and each cable must > stay that way when the stick is moved forward and back. Also know that > one cable can't go slack when the other is taut. > > Also need to know if the economy swaging tools (the screw type) can be > used easily when doing this. Welcome your insights. > > Frank Fanelli > New Jersey > > > ________________________________ Message 6 _____________________________________ > > > Time: 11:53:09 AM PST US > From: "b young"<by0ung@brigham.net> > Subject: RE: Kolb-List: Help with elevator cable > > Frank > > > Can't help with plans.... but seems you have one to copy. If you tie a > small rope to one end and pull it through... make a new cable the same > length as the old. Then pull back in place with the rope to reinstall. > > > The only problem with this is if there had been any major stretch to the > cable. In which case you would make it a bit shorter, you could check for > this by seeing how much adjustment is in the turnbuckle. Middle of the > adjustment make the same length,,, adjustment all the way in,,, make it a > bit shorter, so you will have room to adjust again. > > > The economy swaging tool seem to work ok for me. > > > Boyd Young > > MKIII 640 hours > > Utah > > > Time: 06:15:15 PM PST US > Subject: Kolb-List: Re: Help with elevator cable > From: "Richard Pike"<richard@bcchapel.org> > > > Yep, one like this is all you need. http://www.aircraftspruce.com/catalog/topages/no2swageit.php > Doesn't hurt to practice a bit with some extra cable and waste a few sleeves if > you've not done any before. IMO, a box end wrench is easier than a socket and > ratchet. Run one bolt down a bit, then the other, then back, etc. Clamping the > tool in a vise while you are doing things also helps. If you are having trouble > keeping the wires the tension and position you want, small split bolt grounding > clamps are useful to keep everything in position and won't hurt your cables. > > http://www.summitsource.com/product_info.php?ref=1&products_id=7768 > I like to use two sleeves per thimble and also cut the ends off the thimbles first, > makes them fit better and they will not get loose. > > Richard Pike > MKIII N420P (420ldPoops) > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=301248#301248 > > > Hello Bob: The tip about the masking tape is good. had heard that once before but forgot about it. Instead of using the old cable to drag the new one through I was thinking of attaching a rope to the old one and using it to pull the rope through. That way I can use the old cable as a template for the new one. That's the plan but as I always seem to find, the best laid plans, etc.etc. Frank Fanelli


    Message 20


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    Time: 04:32:15 PM PST US
    Subject: Re: Middle Tennessee Home with Airstrip
    From: "Ratherfly" <longmeadowfarm@aol.com>
    Thank you for your kind words, David. Yes, I've already posted to Barnstormers... and every where else I can think of. I just hope that somewhere I will find that someone who is interested. I thought places where home-builders hung out would be a good place to spread the word, thinking how great it would be to have a BIG garage to work in.... anyway, if the posting is unwelcome, the powers that be need to delete the thread. I cannot find how to get rid of it myself. Again, thanks. Blue Skies.... Tina Read this topic online here: http://forums.matronics.com/viewtopic.php?p=301336#301336


    Message 21


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    Time: 05:04:53 PM PST US
    From: Dana Hague <d-m-hague@comcast.net>
    Subject: Re: Fuel Lines
    At 01:55 PM 6/15/2010, b young wrote: ...i could not keep it from leaking. i was using the black plastic clamps that attach with a pair of pliers... I would blame those clamps before the tubing... those things never seemed remotely safe to me. I use safety wire instead of hose clamps. -Dana -- Of all the forces in the world, only the Federal Government has enough power left to destroy America.




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