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Old 02-20-2018, 02:42 PM
n4322b n4322b is offline
 
Join Date: Jul 2014
Location: Scotland
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Default VA136 / VA139 - Anyone know the difference ?

VA136 is the fuel injection fuel line ($199) and VA139 is given as fuel supply line ($128).

Apart from length, is there any difference in the spec of the hose ? such as high pressure from the fuel pump ?

Thanks
Ian
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  #2  
Old 02-20-2018, 03:35 PM
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pazmanyflyer pazmanyflyer is online now
 
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Location: Litchfield Park, AZ
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Quote:
Originally Posted by n4322b View Post
VA136 is the fuel injection fuel line ($199) and VA139 is given as fuel supply line ($128).

Apart from length, is there any difference in the spec of the hose ? such as high pressure from the fuel pump ?

Thanks
Ian
I do not have the plans with me at work but I think it goes something like this:

VA-136 = 23" X 3/8" (fire-sleeved) IO fuel hose from engine fuel pump to servo
VA-139 = 16.5" X 3/8" (fire-sleeved) from FW connection to engine fuel pump (or maybe from servo to spider)

Same hose. I'll can double check when I get home unless someone beats me to it.
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Last edited by pazmanyflyer : 02-20-2018 at 03:37 PM.
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  #3  
Old 02-20-2018, 06:23 PM
TS Flightlines TS Flightlines is offline
 
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The VA136 is a straight/90* -6 firesleeved teflon hose, 23 inches.
The VA139 is a straight /straight -6 firesleeved teflon hose, 16 inches. Vans has a Stratoflex shop make them.

Tom
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Teflon Hose Assemblies for Experimentals
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Old 02-21-2018, 04:16 AM
n4322b n4322b is offline
 
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thanks for that. I was concerned in case it was a different pressure rating.
#Cheers
Ian
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Old 02-21-2018, 07:08 AM
TS Flightlines TS Flightlines is offline
 
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Nope----rated at 3000 psi working pressure.

Tom
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Teflon Hose Assemblies for Experimentals
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RV7 Tail Kit Completed, Fuse started-Pay as I go Plan
Ridgeland, SC
www.tsflightlines.com
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