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-   -   changing idle screw O-ring ??? (https://www.rcuniverse.com/forum/o-s-engines-support-133/4264757-changing-idle-screw-o-ring.html)

the Wasp 05-10-2006 10:24 PM

changing idle screw O-ring ???
 

LOL,,, how in the world do you change the idle screw's O-ring in a 40B carb, I have the carb apart and all cleaned, but the new O-ring is not going in for me,,,

I have the correct O-ring "24981837"

thanks !! !!
Jim

Bax 05-11-2006 10:18 AM

RE: changing idle screw O-ring ???
 
The O.S. Max #40B carburetor uses this o-ring on the idle needle:

OSMG7392 22781800 O-RING SMALL #2K/#2SB $2.29

The one you asked about, "24981837" is an o-ring for the high-speed needle.

the Wasp 05-11-2006 11:59 AM

RE: changing idle screw O-ring ???
 
OK thanks !!

Jim


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