Graco Pump Rebuild By Greg from Graco - Best Tutorial Around

Hello Everyone from PaintAccess
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Rebuilding a Graco pump can be a tricky business if you’re not sure what you’re doing. Here at PaintAccess, we want to make this process as simple as possible, so we have put together this handy video guide to help. We are joined by Greg from Graco who explains how to connect a Proconnect Endurance Pump which is used on all models from 190PC to 595PC. Greg shows us the main parts of the pump and how all the parts fit together. Thank you to Greg for his time! If you are interested in more handy video guides, please check out our RUclips channel!
Thank you, everyone!

[@matthewmckinley8123]

Love how clear it was to see how to install the parts.

[@chertejnick]

Golden Hands, Briliant Brain! Thank you Greg, and PaintAccess !!!

[@PaintaccessAu]

Thank you Greg!

[@PaintaccessAu]

Great video, just looked again! 🙃

[@8r334]

Thanks for this awesome video!

[@JesusMartinez-bx8dh]

Thanks for the video

[@renannascimento2423]

👏🏽👏🏽

[@warley159]

top demais obrigado

[@NoName-be5ir]

You mentioned soaking the packing? In what and for how long?
Does the paint lube the shaft packing and throat oil lubes the top packings?

[@brandondyer3278]

Do you need older parts to rebuild a graco 395 older model or new parts compatible?

[@rowdyyates4986]

I’m looking for a gm 3500 rebuild, old school

[@dustinkarrick7819]

Fantastic video! Thanks for making it. Maybe you can help solve my issue?
After rebuilding the pump it still won't prime. You can hear the balls both moving freely and it's very clean inside.
I've disconnected the line from the pump to the filter housing. Nothing comes out of the pump. You can feel some suction if you cover the intake hose connection with your hand. You can see the piston moving like it should, the motor sounds like it always has. I'm not sure what the issue is. Planning to call Graco tomorrow morning. Did you have any ideas?

[@brandonwreggit7728]

You find out what the issue was?

[@dustinkarrick7819]

@@brandonwreggit7728 Yeah! The washer between the pump and intake hose was damaged. It couldn't build up the suction. Lol super minor thing that no one mentioned.

[@marknye51.thefixitguy]

How to disassemble it

[@mariomontiel8097]

What’s the torque specs for the piston valve

[@asphaltmaintenance4216]

On my Grace 3400 line lazer it specs 27 foot pounds