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which end goes up for brass collar on the jet needle?
- SpecialGreen
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26 Jul 2019 13:17 - 26 Jul 2019 13:36 #808183
by SpecialGreen
which end goes up for brass collar on the jet needle? was created by SpecialGreen
In picture
cdn.partzilla.com/MTE/d/b/MjA0NjAyMg-b191b246.png
...there is a part labelled #4 , "NEEDLE JET". It's a brass collar which the jet needle slides through, before it gets down to the emultion tube and main jet.
I did not mark it before it fell out, so I am unsure which end goes up when I put it back.
It's sort of a "barrel connector" shape, or a brass collar with a a "stop ring" around its middle to set how far it can be inserted. It has:
- one end, slightly shorter/stubbier, 0.205" outer diameter, narrower inner diameter
- other end, slightly longer, 0.196" outer diameter, wider inner diameter
(sorry, can't measure the inner diameter well)
I can slide it over the jet needle all the way to the plastic slide, no matter which way I turn it.
My _guess_ is that the end with bigger inner diameter goes up, and narrow inner diameter goes down (to be parallel to the sloped sides of the jet needle), but since I didn't mark it, I wanted to ask.
EDIT: I put it on the end of a Q-tip, and can only insert in one way: the skinny end (0.196") goes in, but the fat end 0.205" doesn't want to.
cdn.partzilla.com/MTE/d/b/MjA0NjAyMg-b191b246.png
...there is a part labelled #4 , "NEEDLE JET". It's a brass collar which the jet needle slides through, before it gets down to the emultion tube and main jet.
I did not mark it before it fell out, so I am unsure which end goes up when I put it back.
It's sort of a "barrel connector" shape, or a brass collar with a a "stop ring" around its middle to set how far it can be inserted. It has:
- one end, slightly shorter/stubbier, 0.205" outer diameter, narrower inner diameter
- other end, slightly longer, 0.196" outer diameter, wider inner diameter
(sorry, can't measure the inner diameter well)
I can slide it over the jet needle all the way to the plastic slide, no matter which way I turn it.
My _guess_ is that the end with bigger inner diameter goes up, and narrow inner diameter goes down (to be parallel to the sloped sides of the jet needle), but since I didn't mark it, I wanted to ask.
EDIT: I put it on the end of a Q-tip, and can only insert in one way: the skinny end (0.196") goes in, but the fat end 0.205" doesn't want to.
Last edit: 26 Jul 2019 13:36 by SpecialGreen.
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- SWest
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26 Jul 2019 13:20 #808184
by SWest
Replied by SWest on topic which end goes up for brass collar on the jet needle?
Look at the others.
Steve
Steve
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- Scirocco
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26 Jul 2019 14:12 - 26 Jul 2019 14:14 #808188
by Scirocco
My 1975 Z 1 B 900 Project
www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode
Replied by Scirocco on topic which end goes up for brass collar on the jet needle?
The emulution tube #5 did press and center the brass collar into the port. The slightly longer, 0.196" outer diameter with wider inner diameter goes in first.
My 1975 Z 1 B 900 Project
www.kzrider.com/forum/11-projects/605133...ears-deep-sleep-mode
Last edit: 26 Jul 2019 14:14 by Scirocco.
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