By
eHow Home & Garden Editor
Difficulty: Moderately Easy
Things You’ll Need:
- Screwdriver
- Needle-nosed pliers
- Wire cutters
- Voltage tester
Step1
Unplug the espresso maker before attempting any kind of repair. If you are testing for electrical current, use a voltage tester and also check the outlet. Also empty the boiler on the espresso maker to avoid getting shocked. All testing of wires should be done with the power off.
Step2
Take off the bottom of the machine by removing the tray and unscrewing the main screw. The size and shape of this screw varies according to the brand of espresso maker. Some models have a star-shaped screw called a Torx screw which needs to be removed using a drill with a special bit called a T20 security bit.
Step3
Test the outlet to make sure there is power by plugging in another small appliance. If that appliance does not work, your espresso maker may have blown the outlet. Check the circuit breaker box to make sure that circuit has not been tripped. If the outlet is a GFI outlet, press the reset button and test the outlet again. If the outlet works and the espresso maker doesn't, there may be a blown fuse in the espresso maker.
Step4
Plug in the espresso maker and turn it on. If it shuts off while making espresso before it's done, that's the sign of a machine that needs cleaned or descaled. Scale builds up from water mineral deposits. Perform this maintenance at least once a month by using either a descaling solution or vinegar. Check the owners manual for suggestions on maintenance.
Step5
Check the power cord to make sure there aren't any breaks or exposed wires. If there are, the cord needs to be replaced. A power cord to an espresso maker can be expensive. Buy a power cord for a computer printer--they work just as well. Take the cord with you when buying a new one to make sure the plugs match.