Modifications apportées à l'étape #9
Modifié par Bryan von Domitz —
Modification rejetée par Andrew Optimus Goldheart
- Avant
- Après
- Inchangé
Lignes de l'étape
[* icon_note] We will now focus on opening the heart of the Barista: the boiler. | |
[* black] Remove the four hex bolts securing the brew head to the boiler assembly. | |
[* black] Lift the brew head off the boiler. | |
[* black] Remove the single Phillips screw securing the brew screen and gasket to the boiler housing. | |
[* black] The brew screen helps to evenly disperse water across the grounds in the basket. | |
- | [* black] Use |
+ | [* black] Use a large standard screwdriver (we used a washer and a pair of pliers) to remove the one-way valve spring retainer from the bottom of the boiler. |
[* icon_note] The one-way valve spring is tuned to only allow the valve to open when the pump is running. This prevents the brew head from dripping while warming up. |