48 fuel pressure

How to keep the Cessna 170 flying and airworthy.

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Bruce Fenstermacher
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Joined: Tue Apr 23, 2002 11:24 am

Re: 48 fuel pressure

Post by Bruce Fenstermacher »

Aryana wrote:I've never seen a picture of a '48 model in red. I bet that would look pretty nice.
Then you have never looked at our library's photo documentation.
1948RedN3958VownerKelsallbyBrianBreighner.jpg
Bill Kelsall's 170 which was stripped and repainted using the original markings in the aluminum for masking. Photo by Brian Breighner taken on landing at 2010 Sentimental Journey, Lockhaven, Pa.
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Email: brucefenster at gmail.com
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Poncho73
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Joined: Tue Apr 19, 2011 1:25 pm

Re: 48 fuel pressure

Post by Poncho73 »

Aryana wrote:I've flown in close formation with two 48 models, and thought they looked really pretty with the rag wings and double strut. It looks like a well proportioned 120/140 IMO. Neither could out run my B model. Trust me, they tried. :D
They are slightly faster once the fuel pump is removed.... :mrgreen:
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GAHorn
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Re: 48 fuel pressure

Post by GAHorn »

Aryana wrote:One was blue, and the other was GREEN! :mrgreen:
Bruce Fenstermacher wrote:
Aryana wrote:I've never seen a picture of a '48 model in red. I bet that would look pretty nice.
Then you have never looked at our library's photo documentation.
1948RedN3958VownerKelsallbyBrianBreighner.jpg
Bill Kelsall's 170 which was stripped and repainted using the original markings in the aluminum for masking. Photo by Brian Breighner taken on landing at 2010 Sentimental Journey, Lockhaven, Pa.
The Blue one was not original. :twisted: (All ragwings left the factory either green or red. The red ones sold faster.) :lol:
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons. ;)
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Poncho73
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Re: 48 fuel pressure

Post by Poncho73 »

T. C. Downey wrote:
Poncho73 wrote: FYI I searched my spares box this afternoon and I found an old Parker check valve and dusty old fuel pump...here we go..
Shake the check valve see if you can hear the ball rattle.
Fuel pump can checked for operation simply be submerse it in fuel and work the lever see if it pumps.
is there any fuel lines there too? it requires 3 special lines.

I thought some old fuel lines I had on the self were the correct ones; however, they are not. :( Does anyone have drawings or specifications for these three "special" lines? Some pictures might assist as well. thanks
integritywood
Posts: 48
Joined: Sat Jul 02, 2011 7:38 am

Re: 48 fuel pressure

Post by integritywood »

sfarringer wrote:
With respect to operation without the fuel pump: Successful operation without the fuel pump for awhile (even years) is not sufficient to convince me that it is OK to remove it. If you ever un-cover the pickup point in the fuel tank when low on fuel, you will probably find that flow cannot be re-established without a pump to provide suction.

This is the answer to the fuel pump question. After putting the wings back on G-YHC I put plenty of fuel in tanks but could not get any to gascolator without cranking to run fuel pump if you ever unported your intake in a slip with say 1/4 tank fuel and then had to go around for some reason you might find out a pump would have been nice to have.
Just because you're more proficient at it doesn't prove your method is better!
Kimball Isaac
1948 Cessna 170
C-GYHC
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