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Models > URFS518S

URFS518S (P1330227M) Amana Microwave - Overview

Get Parts and Repair Help for URFS518S

If you know the microwave repair part you need, you can browse the list of all parts on the URFS518S, or you can search by name or part description. You can also find your part by where it is located on the URFS518S by selecting a section below. If you’re not sure which part you need, you can narrow your search by selecting a common symptom and we’ll show you the repair parts most likely to fix your microwave. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

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Black Sleeve Diode

In your microwave, the diode allows current to flow one-way only, converting alternating current to direct current. If you notice that your microwave does not heat properly, you ma...

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Common Symptoms of the URFS518S

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Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

no heat

  • Customer: Lisa from PARADISE, PA
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers
  • 15 of 15 people found this instruction helpful
I looked up the #1 reason for no heat for my microwave on the site , and using my model number found that 92% of the time it was the Black Sleeve Diode. Ordered the $15 part, and installed it within 30 minutes. Most of the time was used for removing the built in microwave and removing the cover. Replaced the diode by finding it on the diagram that I print... read more

part completely desintegrated .it was easy to spot

  • Customer: nelson from gardena, CA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 3 of 4 people found this instruction helpful
removed cover first ,then I disconnected the leads and removed the holding screws that held it in place. Then I installed the new part by reversing the prosedure. read more

microwave would not heat.

  • Customer: outstanding from Galena, MD
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
hardest part was taking the microwave down off of the wall to gain access to the diode. Thought if was the transformer but ended up being just a blown diode. remove and replace and bench test. that part took 15 minutes . moral of the story don't boil water under the side of the microwave that holds the electric components. read more