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E20 wet cup leak Post New Topic | Post Reply

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Jason Gaborie
Posted: Nov 15, 2012 08:39 PM
E20 wet cup leak
We just got our E20 back out after it had been sitting for a while. We have changed the tsl twice this week and it becomes brown and starts overflowing the same day. I'm assuming there is some seal that is bad but have never tore into this machine. I'm finding a wet cup kit online for about $300. Does anyone know if need the kit or is there just a seal I can get? Any thing I need to know before taking it apart?
SprayFoamSupply.com
Posted: Nov 16, 2012 04:06 PM
You need to change oring # 26 shown on page 22 of the manual al left link. If you are going to go through the trouble, of taking the pump off and apart, you should just rebuild the hole pump. All the rings are included in a complete rebuild kit including #26. We have both in stock, the #26 or the whole kit.

George
603.745.3911

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