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#Post#: 81826--------------------------------------------------
Walbro SDC check valve
DIR By: dpjones
Date: March 15, 2018, 11:22 am
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I got a sdc carb off a Mcculloch pro mac 700, I would like to
buy a carb kit that comes with the check valve if there is such.
Anyone know of any? I've found plenty kits don't think they have
check valves, that seems to be seperate.
Thanks
DJ
#Post#: 81827--------------------------------------------------
Re: Walbro SDC check valve
DIR By: Chainsawrepair
Date: March 15, 2018, 12:41 pm
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Dont recall a check valve being in a kit.
HTML http://www.walbro.com/wp-content/uploads/2016/01/SDCseries.pdf
#Post#: 83975--------------------------------------------------
Re: Walbro SDC check valve
DIR By: trappermike
Date: January 1, 2019, 12:26 pm
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The check valve used to come in original Walbro kits,just a tiny
little disc. You needed an original Walbro carb tool kit,which
had a little miniature slide hammer that pulled the brass piece
out,then you could replace the disc and tap the brass piece back
in.
#Post#: 83991--------------------------------------------------
Re: Walbro SDC check valve
DIR By: jmester
Date: January 1, 2019, 8:49 pm
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I think this is the tool kit you are talking about. Walbro
500-500
HTML https://uploads.tapatalk-cdn.com/20190102/c6c1191d527a26586e600a34c018bead.jpghttps://uploads.tapatalk-cdn.com/20190102/ce6355b0fc9940e216c513cee7a189bc.jpg
Sent from my iPad using Tapatalk
#Post#: 83992--------------------------------------------------
Re: Walbro SDC check valve
DIR By: trappermike
Date: January 1, 2019, 8:51 pm
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Yes,that's it.
#Post#: 83997--------------------------------------------------
Re: Walbro SDC check valve
DIR By: dpjones
Date: January 2, 2019, 9:06 am
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Someone took out this ck valve by drilling through the plug and
the bit hit the brass part. I will need the whole check valve,
brass, disk and anything else that goes there, or just a another
good carb.
Thanks for the information,
DJ
#Post#: 83999--------------------------------------------------
Re: Walbro SDC check valve
DIR By: trappermike
Date: January 2, 2019, 12:01 pm
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The SDC was used on various saws over many years,maybe you can
find an old carb to take parts from. The little disc probably
only came in the Walbro complete kit,not the diaphragms only
kit.
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