Who is the MC2100 powe valve expert? - Jeep Wrangler Forum
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Old 06-28-2013, 09:06 AM   #1
Jeeper
 
Join Date: May 2013
Location: Tyler, TX
Posts: 265
Who is the MC2100 powe valve expert?

I am rebuilding a Motorcraft 2100 for my 4.2. The internals had a decent amount of sand on the inside of the carb. The power valve feels gritty when I depress the spring loaded contact. I tried to remove the brass piece shown in the picture, but the piece it is screwed in(the shiniest metal area in pic) spins freely so I can not remove it. The contact works freely if the metal area is turned in the right position, but if I turn it 1/2 a turn the contact will only depress about halfway. Is this how this should work? If not, I assume this one is shot. What size is correct? I did not see a stamp on it. Where is a good place online to order?

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1989 YJ, 4.2/TF999
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Old 06-28-2013, 09:36 AM   #2
Jeeper
 
Join Date: May 2013
Location: Tyler, TX
Posts: 265
I just looked at the rebuild kit picture online and it shows this part is included. I will take it to the parts store to compare to another and see if someone robbed it.

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1989 YJ, 4.2/TF999
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Old 06-28-2013, 09:38 AM   #3
Jeeper
 
Join Date: Feb 2013
Posts: 727
always good when you can answer your own question!

Ha ha!
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