Prusa Research MMU3 Manual Del Usuario página 27

PASO 1 Preparation
PASO 2 Disconnecting the PTFE tubes
3. Desmontaje Buffer MMU2S (UPG)
Ensamblaje Original Prusa MMU3
In case you have the old version of
the buffer in the assembled state, it
is necessary to disassemble it first.
We will re-use only the six large
plastic plates from it.
If you have the plastic sheets alone,
please skip to the next chapter.
Remove the five M3x10 screws
holding the PTFE tubes in the
buffer.
Pull all the PTFE tubes out.
Dispose of the tubes to prevent
them from getting mixed up with
the new ones in the future. These
tubes will not be used again.
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