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Use two M3 x 18 mm screws and LOOSELY attach parts cooling cooling fan. You can add a M3 washer to lower right screw, but not to top screw.

Fan's top mounting tab will impinge belt path due to unavoidable tight spacing. Bunnies could not alter this spacing without breaking important spatial relationships.

Shave top of fan mounting tab with Xacto knife. Reduce its top by down about 0.75 mm. Only front portion 10 mm needs modification. Fan plastic shaves readily and controllably. Remove only enough to clear belt.

Leave fan screws loose until after fan shroud is installed. Tightening them now makes fan shroud installation difficult.

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