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Masshole
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5,276 Posts
Discussion Starter · #1 ·
One of my check valves i know is bad. about 8-10 months old. anyway to open them up and rebuild them? anyone have this problem and know of a way to fix it? Not sure if something can just be done internally or if i need new ones.

TIA
 

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Serious!
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1,546 Posts
One of my check valves i know is bad. about 8-10 months old. anyway to open them up and rebuild them? anyone have this problem and know of a way to fix it? Not sure if something can just be done internally or if i need new ones.

TIA
How makes it? If its KP then yes, prolly just needs cleaned.
 

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Masshole
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5,276 Posts
Discussion Starter · #4 ·
i already bought the 1/4" valves, but when i replace them, i figure ill fix/replace the checkvalves. i think SMC makes them
 

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Masshole
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5,276 Posts
Discussion Starter · #6 ·
yeah. im not sure if the problem is the checkvalve not letting air thru, or if its a combination to my valves sticking and the checkvalve. regardless, the dump valve sticks. and when i go to air it up. i have to hold the button up and the air slowly lifts the rear, then sometimes catches and shoots it up. so im not sure if thats the checkvalve or the valves, but regardless the valves are getting stepped down to 1/4"
 
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