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In this tutorial, you'll be guided through the necessary steps to replace a broken gear powered by the Thermal Pressure Motor (error message on screen: T19-208 or T19-XXX) — the process shown here should work on all 2-drum machines but was performed on a MZ1070.

This gear wears out quite quickly, so it's very unusual that this happens. You can get replacement gears easily on sites like AliExpress for little money (search for the part #612-10010) — make sure to have it at hand before you open everything up!

Estimated time it takes: 1,5h

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[Disclaimer: This tutorial has been tested on MZ and ME machines but will most likely also work with MF/MH models]

Here is a tutorial on how to realign a Master Making Unit on a MZ790. You might need to do this if you are getting errors when making masters, resulting in having to manually remove masters from your drums.