JOREST 40Pcs Small Precision Screwdriver Set with Torx Triwing Phillips, Mini Repair Tool Kit for Macbook, Computer, Laptop, PC, iPhone, PS5, Xbox, Switch, Glasses, Watch, Ring Doorbell, Electronics

If attempting yourself you will need a T8 and or T9 screw driver or set. Amazon PS5 screwdriver set.

You need a T10H bit from a Precision Screw Driver Set to remove the 3 screws shown in this post. I have a milk steam and foam sputtering as well on the Z10. However, following the directions above and removing the cover showed that the hose was firmly attached. So that's not it. Next I'll try to reset the machine to the factory temperatures to see if that solves it. The Cafe setting sputters, but it steams milk nicely on the milk only setting. Go figure.,