Have Bissell 3510 vac. that makes a racket when you turn it on.Cked base & belt, but not there but in the motor base assembly. Have got schematic, but not sure what I am looking for or is it worth the time? Thanks, Gary
-   I just got the same problem like that today with my bissell powersteamer. Does anyone know how to make the noise go away? The vaccuum still works but the niose is unearthly.-   motniceguy
Did you check the brush roll, may have a problem with it. But you could have a problem with a motor bearing going bad, they getting loud, also if there is a problem with the motor fan, that may be the cause of it being loud. Bissell 3510 either is obsolete or is thw rong number, it doesn't come up at the Bissell site.
Seeking to replace the broken clear plastic part on the surface use end of the hose, Little Green...
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Seeking to replace the broken clear plastic part on the surface use end of the hose, Little Green Model 1720-1.