I have a three years old silvia with a Auber PID. I can pull my shots OK, and i can get staple temperatures and the unit behaves normally, but when i want to steam milk, the boiler hangs at 135C, when it normally goes up to 150C, and i can hear pressure leaking out from somewhere
Coffee Makers & Espresso... - Rancilio - Silvia Espresso Machine
Answers & Comments
There's the problem right there. Find out EXACTLY where it is leaking steam, you will need to be patient with this.