noisey ac 110

[rob916]

i dont know why but my ac110 just started making noises and is louders then usual is there any thing i could check or try to adjust?

i tried taking out the motor and cleaning but it did not help

 

[TMartinez]

The lid... try removing it... it rattles and gets loud

 

[rob916]

its not the lid i had it with it off...i could hear/tell it is in the motor somewhere

 

[TMartinez]

Cavitation?

 

[fishmamma]

Do you have sand in the tank??

You probably just need to clean it again... it could literally be one grain of something.. they can be a pain in the butt, but great filters either way..