MP40 Wetside Rotating

scar79

Member
I had an MP10 for and it ran flawlessly for well over a year. Upgraded tanks and got a MP40 for it, but I've been having issues with it. I set the pin spacer to my glass thickness (double and triple checked over the months), align it at full speed. It runs fine for a few days but then I notice it start to chatter. Sometimes I'll just turn the max power down if I don't feel like realigning it, but I'll notice with a few more days that the entire wetside assembly has actually rotated around. I've disassembled and cleaned it a few times to no avail. Is there anything I can do?
 
scar79,

It sounds as though that wetside is not spinning as freely as it should be. To correct the issue, ensure the white ceramic bearing is flush with the wetframe. If you continue to experience issues, I would recommend contacting us directly to discuss your options.
 
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