Well, the much feared fuel selector is leaking - found it during this annual.
I have reviewed all the stuff in the archives but cannot find a definite answer. Is the weatherhead valve an OK replacement for the ragwing? Has anyone successfully used it? If not, is it even possible to disassemble and rebuild the ragwing selector? What is the best option here?
Thanks
Thomas
Annual questions - fuel selector
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- tshort
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Annual questions - fuel selector
Thomas Short
1948 C170 N3949V
RV-8 wings in progress
Indianapolis (KUMP)
1948 C170 N3949V
RV-8 wings in progress
Indianapolis (KUMP)
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- Posts: 507
- Joined: Sat Oct 18, 2003 9:07 pm
The Weatherhead valve is not approved. That said, I have a very,very good "friend" that used one in his 120 and it worked very well
. It is the same stylevalve used in 120/140's. I think all of the ragwings used this style of valve, but I don't have an IPC in front of me. More information than you ever wanted to know about the valve is available here.
http://www.cessna120-140.org/forum/viewtopic.php?t=2149
.
Also do a search on the 140 site for options on repairing what you have.

http://www.cessna120-140.org/forum/viewtopic.php?t=2149

Also do a search on the 140 site for options on repairing what you have.
John
N2865C
"The only stupid question is one that wasn't asked"
N2865C
"The only stupid question is one that wasn't asked"
- n3833v
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If it is the brass conical style, lap it to seat and replace the packing with a straight spring. Mine they cut the spring and it didn't seat the packing.
John
John
John Hess
Past President 2018-2021
President 2016-2018, TIC170A
Vice President 2014-2016, TIC170A
Director 2005-2014, TIC170A
N3833V Flying for Fun
'67 XLH 900 Harley Sportster
EAA Chapter 390 Pres since 2006
K3KNT
Past President 2018-2021
President 2016-2018, TIC170A
Vice President 2014-2016, TIC170A
Director 2005-2014, TIC170A
N3833V Flying for Fun
'67 XLH 900 Harley Sportster
EAA Chapter 390 Pres since 2006
K3KNT
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