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Old 04-30-2018, 09:09 PM   #1
wbs
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Default adusting needle/ adj needle housing

for tillotson x carburetor
ques 1. prior to screwing in housing into lower carb body, do i need to retract needle all the way out in the housing? seems like if i don't, i will injure seat or needle tip
quest 2. if i retract needle all the way out, and i try to seat the needle after screwing housing in , will i be able to screw needle in without injuring seat or needle tip? will i be able to 'feel' when needle is seated?
ques 3. after i seat the needle, are there a certain number of turns out that should be made for initial setting like for example 1 1/2 turns out?
ques 4. snyder's and mac's have pictures of zenith, where can i find any pictures of a tillotson?
thank you
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Old 05-01-2018, 04:22 PM   #2
Growley bear
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Default Re: adusting needle/ adj needle housing

The vendors have a very good Tillotson repair and restoration manual. If you have the item and want to repair it, having the information is a plus. There are articles in the Restorer and Marc magazines.
The Tilly is kind of fragile so back the GAV out and when installing the housing screws don't use a lot of force in the screw driver. When installing the GAV needle, go slowly and you will feel it contact the seat, stop there when you just feel contact.
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Old 05-01-2018, 04:24 PM   #3
Growley bear
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Default Re: adusting needle/ adj needle housing

Some guys won't run anything but a Tilly. I know a guy who has five A's/five Tillotson's. They are a good carburetor.
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Old 05-02-2018, 09:35 AM   #4
katy
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Default Re: adusting needle/ adj needle housing

Some info here:https://sites.google.com/site/mrtexa...ly-carburetors
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Old 05-02-2018, 12:46 PM   #5
wbs
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Default Re: adusting needle/ adj needle housing

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thanks to all who replied, i appreciate
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