I sent them an email a few weeks ago but havent heard back from them
Got a small issue, Removed the QSC cleaned and re-greased the one way ( and yes it is working bearings all good ) replaced the washers on either side of the one way, replaced the pucks in the spider, cleaned everything, scuffed the surfaces and now... I have belt squeal in L, H or Reverse when I am sitting. Using a Maverick belt which has not made a peep to date. Running the QSC spring with the spacer ( silver with blue stripe ) and the STM secondary with 38 DEG EB helix and the green red striped QSC supplied spring. ( greased the one way with isoflex ) and no I did not over grease, I took it out and checked no grease on the clutch or the belt, :th_smiliefrustratedcan you help a brother out LOLI'm a QSC dealer here and i usually dont have a problem getting up with adam. If you have a question maybe I can help you.