I heard a “chopping” noise coming from my tank and noticed my 3163 is kind of stuttering sometimes. It’s almost like the impeller is getting hung up and restarting. It makes a noise every time it happens, but it’s very inconsistent. Any ideas? I haven’t changed the density of the packing materials or anything like that. Should i just start with disassembling it and cleaning it first? Any help is appreciated.
I can try to attach a video if that would be helpful.
I can try to attach a video if that would be helpful.