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Cox Engine of The Month
new reed fit problems
Page 1 of 1
new reed fit problems
Has anyone else had problems with new reeds not fitting in the plastic retainer? I had this before, and it wouldnt fit without bowing in the middle, so I carefully sanded one edge until it would lay down straight, and would rotate freely when assembled. I didnt think to much of until I tried another one from stock today. I was the same. Any tips on fitting reeds would be appreciated.
Phil
Phil
chevyiron420- Gold Member
- Posts : 251
Join date : 2015-01-28
Age : 66
Location : Barney Georgia
Re: new reed fit problems
Sometimes the mylar reeds have a ridge or curl around the edges left over from being stamped out of the mylar sheet. I haven't had any that fit like you're describing, but have had some that wouldn't pass the suck/blow test in one direction. Flipping it over usually makes it work. And sanding the edges with some very fine paper generally cures them. I think the tool doesn't always make a clean cut. I don't know how many layers of film they try to punch them out of, maybe too many.chevyiron420 wrote:Has anyone else had problems with new reeds not fitting in the plastic retainer? I had this before, and it wouldnt fit without bowing in the middle, so I carefully sanded one edge until it would lay down straight, and would rotate freely when assembled. I didnt think to much of until I tried another one from stock today. I was the same. Any tips on fitting reeds would be appreciated.
Phil
Rusty
_________________
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...and never Ever think about how good you are at something...
while you're doing it!
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...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
RknRusty- Rest In Peace
- Posts : 10869
Join date : 2011-08-10
Age : 68
Location : South Carolina, USA
Re: new reed fit problems
Same here, i've had a few that had burrs on them could be that the die is getting dull. (Bandit)
TDbandit- Platinum Member
- Posts : 897
Join date : 2014-12-01
Age : 52
Location : Riverdale Georgia
Re: new reed fit problems
These reeds from VGE are OEM and most likely better, I haven't tried em yet though
http://www.ebay.com/itm/OEM-Cox-049-Airplane-Engine-Nylon-Reeds-Lot-of-20-/131501865490?pt=LH_DefaultDomain_0&hash=item1e9e1f3a12
He also has some for Pee Wee
http://www.ebay.com/itm/OEM-Cox-Airplane-Engine-020-Pee-Wee-Nylon-Reeds-Lot-of-20-/171775890604?pt=LH_DefaultDomain_0&hash=item27fea414ac
http://www.ebay.com/itm/OEM-Cox-049-Airplane-Engine-Nylon-Reeds-Lot-of-20-/131501865490?pt=LH_DefaultDomain_0&hash=item1e9e1f3a12
He also has some for Pee Wee
http://www.ebay.com/itm/OEM-Cox-Airplane-Engine-020-Pee-Wee-Nylon-Reeds-Lot-of-20-/171775890604?pt=LH_DefaultDomain_0&hash=item27fea414ac
crankbndr- Top Poster
- Posts : 3067
Join date : 2011-12-10
Location : Homestead FL
Re: new reed fit problems
This would be something hopefully Bernie could address.
Greg
Greg
Sig Skyray- Gold Member
- Posts : 222
Join date : 2015-04-02
Age : 62
Location : Lake Mary, FL
Re: new reed fit problems
Some sharp scissors are quicker than sanding. I'm not going to call sanding wrong though.
Phil
Phil
pkrankow- Top Poster
- Posts : 3025
Join date : 2012-10-02
Location : Ohio
Re: new reed fit problems
Sanding has more Zen than scissors. I'm an old hippie.pkrankow wrote:Some sharp scissors are quicker than sanding. I'm not going to call sanding wrong though.
Phil
_________________
Don't Panic!
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
...and never Ever think about how good you are at something...
while you're doing it!
My Hot Rock & Blues Playlist
RknRusty- Rest In Peace
- Posts : 10869
Join date : 2011-08-10
Age : 68
Location : South Carolina, USA
Re: new reed fit problems
I am sure all three I bought are oversize. I thought someone else would have run in to this that is more familiar than I am with this style reed, and how loose they should fit. I will post more on my blackwidow thread.
Phil
Phil
chevyiron420- Gold Member
- Posts : 251
Join date : 2015-01-28
Age : 66
Location : Barney Georgia
Re: new reed fit problems
With the plastic retainer the fit can be quite sloppy loose and preform fine. The wire G clip is more particular to the fit, since the retaining area is much much smaller.
Phil
Phil
pkrankow- Top Poster
- Posts : 3025
Join date : 2012-10-02
Location : Ohio
Re: new reed fit problems
I just want to know , can you put a Mylar reed in a sportsman 15 ? and I would like to add that there is enough material left on the sheet to cut several more freebies
getback- Top Poster
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Posts : 10114
Join date : 2013-01-18
Age : 66
Location : julian , NC
Re: new reed fit problems
getback wrote:I just want to know , can you put a Mylar reed in a sportsman 15 ? and I would like to add that there is enough material left on the sheet to cut several more freebies
Can't see why not to. It's the same setup as any .049.
Cribbs74- Moderator
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Posts : 11895
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Age : 50
Location : Tuttle, OK
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