Hey everyone, I’m trying to clean my manual ROK espresso machine. I’d like to add the never conversion kit but I have to remove some parts first. There is this clear funnel that I need to remove but it’s impossible because between the metal and the plastic there is so much lime scale. Any tips to removing it? I soaked and submerged it in baking soda and vinegar over night and no luck. Thank you!

by thelastgen

3 Comments

  1. tharkyllinus

    Leave off the baking soda. They cancel out each other. The vinegar by it self should dissolve the lime scale.

  2. Hockeyfan_52

    I had the same problem whe I did mine. It just needed some muscle. Soaking in just vinegar should help too. Also make sure you are turning it the right way(counterclockwise).

  3. Iguy_Poljus

    Can’t help with the issue sorry. But how do you like the machine? I have been very interested in getting one.

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