Walbro needle valves How do you tell the difference?
#1
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Walbro needle valves How do you tell the difference?
[>:] Pull them out without noting the where to put them back. Did a search without success.
Could use an assist, Thanks
Could use an assist, Thanks
#3
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RE: Walbro needle valves How do you tell the difference?
Will go check the thread. thanks Can you tell by the diameter down by the tip also?
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RE: Walbro needle valves How do you tell the difference?
Probably not, the thread is the easiest way, or take the spring off and screw it in until it bottoms out, you won't hurt anything unless you really crank down on it....
#5
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RE: Walbro needle valves How do you tell the difference?
It is a sone deal..
I was asleep on watch, the diameter/thread is the key. This is the first rebuild for me and was surprized in the difference in Diaphragm - Surge (the one with the metal); they are more like condums than the potatoe chip that was in the carb!
It appears that the D20 and D10 diaphragms are the the same; did not have proper kit so could not replace the fuel pump diaphragm ( the tan translucent one). It appeared clean and no detectable wear.
Again thanks.
I was asleep on watch, the diameter/thread is the key. This is the first rebuild for me and was surprized in the difference in Diaphragm - Surge (the one with the metal); they are more like condums than the potatoe chip that was in the carb!
It appears that the D20 and D10 diaphragms are the the same; did not have proper kit so could not replace the fuel pump diaphragm ( the tan translucent one). It appeared clean and no detectable wear.
Again thanks.
#6
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RE: Walbro needle valves How do you tell the difference?
The two types of diaphragms work equally well. the tan colored one is more resistant to the additives in gasoline.....