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Post by givr on Jul 13, 2010 17:13:27 GMT -5
It pushes up through the carb body from the bottom, the main jet is screwed into it at the bottom. I've been known to unscrew the main jet a couple turns and push on it, but a proper sized punch will also knock it out if it's stubborn.
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Post by JA-Moo on Jul 13, 2010 17:25:56 GMT -5
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Post by kawonda750 on Aug 7, 2010 15:58:27 GMT -5
I got a carb on ebay. The half circle protrusion on the needle jet is short, about 1/16th in. where the ones that I already have prtrude about 1/4 in. into the intake throat. This is supposed to be from a 72 H1. Can I use it even though it's different or do I need another needle jet to match the others. I can't get on to photobucket to post a picture.
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Post by H2 Dude on Aug 7, 2010 16:23:27 GMT -5
Dave I have a spare with the parts I got
Send me your address and I'll put it in the mail.
You have the mid 72 on jet that is currently on the bike.
The one you have now( E Bay) is for a 72 H1B .
Used this 1 year only .
Ian
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tomv
2nd Gear
Posts: 114
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Post by tomv on Aug 11, 2010 14:01:48 GMT -5
The half circle protrusion on the needle jet is short, about 1/16th in. where the ones that I already have prtrude about 1/4 in. into the intake throat. This is supposed to be from a 72 H1. Can I use it even though it's different or do I need another needle jet to match the others. The "protrusion" that you're taliking about is the "choke" on the needle jet - they usually range from 2-8 mm in height. It's best to have the same height choke in all 3 carbs. The difference in height makes a difference in the amount of "pull" on the gas from the float bowl. |
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Post by kawonda750 on Aug 11, 2010 14:59:36 GMT -5
thanks for the explanation.
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Post by H2 Dude on Aug 12, 2010 0:28:21 GMT -5
Dave I have the jet package and will be in the mail on Thursday .
Just squirt WD or brake cleaner thru the hole to make sure it's clear.
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Deleted
Deleted Member
Posts: 0
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Post by Deleted on Aug 12, 2010 6:52:48 GMT -5
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