1F carb rebuild

Joined
Sep 20, 2012
Messages
367
Location
Kenosha,WI
Is the silver disc supposed to be removed? Manual calls it a stopper. It does not move .#20 in manual.
Thanks

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Skreddy

SILVER Star
Joined
Feb 3, 2020
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1,119
Location
Stanwood, WA
It does come out. You can lightly tap it upside down and it’ll come out usually/sometimes. Make sure you don’t lose the weight and discharge ball that are under it. I’ve held a 14mm socket over it (with carb upside down) and tapped down on to a table and lifted the carb off the socket between taps to see if the pieces came out. If so they get captured in the socket.
Mark recently had a reply detailing how to remove it if really stuck. (Username @65swb45)
 
Joined
Sep 20, 2012
Messages
367
Location
Kenosha,WI
Thanks. I looked at one that mark posted a picture of and that was was staked around it in four spots? I watched pin head video on you tube and his came out.
 
Joined
Sep 20, 2012
Messages
367
Location
Kenosha,WI
Here is a picture Mark posted showing it staked. That one is not coming out. Maybe an option for different years?

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Joined
Sep 20, 2012
Messages
367
Location
Kenosha,WI
My carb has wrong screw for for idle adjusting screw bracket. Looking for item 22 circled in red. Still available?

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Joined
Sep 20, 2012
Messages
367
Location
Kenosha,WI
I blew out a rivet from pump plunger housing. Luckily found it. Anyone have this issue? Maybe some type of sealant and pound it back in?

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Joined
Sep 20, 2012
Messages
367
Location
Kenosha,WI
For the rivet I took a pair of rivet squeezers to it until it increased diameter of shank bigger than carb hole. I put some gasket sealant under head then pounder it in with a rivet set. Carb is assembled on truck with no leaks.
 

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