Thermostat 125 5232101300

Removed top cover
Removed old thermostats (thermostat 125 had visibly failed, replaced both anyway)
Replaced top cover
Made coffee!

1. Opened it up
2. Carefully took our the two thermostats
3. Replaced them -- its a tight space
4. Put it back together
5. Ran a lot of clean water through it
6. Made a cup of coffee

We took the top of the machine off...We located the 2 thermostats, we checked which was which and took off the old ones, put in the new ones...and working perfectly it is again....

Removed top of machine by unscrewing 4 tamper proof torx head screws.
Removed both of the original thermostats by disconnecting wires from thermostats and disconnecting mounting bracket from boiler.
Connected two new thermostats to existing wires and attached thermostats/mounting bracket to boiler
Replaced top of machine

Open the back flap and unscrew the two black screws.
UNPLUG MACHINE!

Unscrew the two screws on the underside near the front of the espresso machine (near where the espresso comes out.)

Find the old faulty thermostat- it will look kind of burnt/melted. The 125 degree thermostat is on the right side of the percolator.

Lift the "pin" holding old thermostat down and unhook two wires (remember which wires go where and make sure you remember the position the thermostat was in the macine.)

Place new thermostat in position of old one, hook wires up and clamp down on couplers if needed.

You're all set!