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ACO18 - Overview
Models starting with ACO18
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- ACO1840AB (PACO1840AB0) Amana Microwave
- ACO1840AB (PACO1840AB1) Amana Microwave
- ACO1840AB LG Range (Oven-Range)
- ACO1840AB (ABKEAMA) LG Range (Oven-Range)
- ACO1840AB-PACO1840AB0 Amana Microwave (Amana Microwave Model ACO1840AB-PACO1840AB0 (ACO1840ABPACO1840AB0, ACO1840AB PACO1840AB0) Parts)
- ACO1840AB-PACO1840AB1 Amana Microwave (Amana Microwave Model ACO1840AB-PACO1840AB1 (ACO1840ABPACO1840AB1, ACO1840AB PACO1840AB1) Parts)
- ACO1840AC LG Range (Oven-Range)
- ACO1840AC (ABSEAMA) LG Range (Oven-Range)
- ACO1840AC (PACO1840AC1) Amana Microwave
- ACO1840AC (PACO1840AC0) Amana Microwave
- ACO1840AW (PACO1840AW0) Amana Microwave
- ACO1840AW (PACO1840AW1) Amana Microwave
- ACO1840AW (AWHEAMA) LG Range (Oven-Range)
- ACO1840AW LG Range (Oven-Range)
- ACO1840AW-PACO1840AW0 Amana Microwave (Amana Microwave Model ACO1840AW-PACO1840AW0 (ACO1840AWPACO1840AW0, ACO1840AW PACO1840AW0) Parts)
- ACO1840AW-PACO1840AW1 Amana Microwave (Amana Microwave Model ACO1840AW-PACO1840AW1 (ACO1840AWPACO1840AW1, ACO1840AW PACO1840AW1) Parts)
- ACO1860AB (ABKEAMA) LG Range (Oven-Range)
- ACO1860AB LG Range (Oven-Range)
- ACO1860AB (PACO1860AB0) Amana Microwave
- ACO1860AB (PACO1860AB1) Amana Microwave
- ACO1860AB-PACO1860AB0 Amana Microwave (Amana Microwave Model ACO1860AB-PACO1860AB0 (ACO1860ABPACO1860AB0, ACO1860AB PACO1860AB0) Parts)
- ACO1860AB-PACO1860AB1 Amana Microwave (Amana Microwave Model ACO1860AB-PACO1860AB1 (ACO1860ABPACO1860AB1, ACO1860AB PACO1860AB1) Parts)
- ACO1860AC LG Range (Oven-Range)
- ACO1860AC (ABSEAMA) LG Range (Oven-Range)
- ACO1860AC (PACO1860AC0) Amana Microwave
- ACO1860AC (PACO1860AC1) Amana Microwave
- ACO1860AS (PACO1860AS1) Amana Microwave
- ACO1860AS (PACO1860AS0) Amana Microwave
- ACO1860AS-PACO1860AS0 Amana Microwave (Amana Microwave Model ACO1860AS-PACO1860AS0 (ACO1860ASPACO1860AS0, ACO1860AS PACO1860AS0) Parts)
- ACO1860AS-PACO1860AS1 Amana Microwave (Amana Microwave Model ACO1860AS-PACO1860AS1 (ACO1860ASPACO1860AS1, ACO1860AS PACO1860AS1) Parts)
- ACO1860AW (PACO1860AW1) Amana Microwave
- ACO1860AW (PACO1860AW0) Amana Microwave
- ACO1860AW LG Range (Oven-Range)
- ACO1860AW (AWHEAMA) LG Range (Oven-Range)
- ACO1860AW-PACO1860AW0 Amana Microwave (Amana Microwave Model ACO1860AW-PACO1860AW0 (ACO1860AWPACO1860AW0, ACO1860AW PACO1860AW0) Parts)
- ACO1860AW-PACO1860AW1 Amana Microwave (Amana Microwave Model ACO1860AW-PACO1860AW1 (ACO1860AWPACO1860AW1, ACO1860AW PACO1860AW1) Parts)
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$8.55
In Stock
Light Bulb - 40W
Part #8206232A
This 40w light bulb is a replacement bulb constructed of glass and metal. It is an easy-to-install electrical part which produces 40w of light. If the bulb won't light up then it may be broken and should be replaced. The bulb attaches directly to an appropriate light socket and has a small screw-in base. To access the exterior light bulb,...Read more you will need to remove the panel on the bottom of the microwave using a Phillips screwdriver. If your exterior light bulb has not been changed before, it is probably held in place with some silicone. You will need to cut away this silicone to remove the old bulb. If you cannot access the silicone with a utility knife, it can be removed using dental floss. Once the silicone is removed, simply unscrew the old bulb, and replace it with the new one. Be sure to disconnect the power to the microwave before you begin this repair. This light bulb measures about 1 1/8 inches. We do not recommend using a higher-wattage bulb for this appliance, and can only recommend this specific bulb. If fixing the bulb does not solve your microwave light issue, it's possibly a problem with the socket, which means the socket and/or board will need to be replaced. This can be a more dangerous repair, so consult your user manual or a technician before attempting.
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$13.95
In Stock
Light Bulb - 120V 25W
Part #WPA3073101
This light bulb is a 120 volt, 25 watt incandescent appliance light bulb with a small base screw-in that fits in a variety of appliances such as microwaves, refrigerators, freezers, cooktops, or stoves. Its purpose is to light up the appliance when the door is open. This is a genuine OEM part. You may need to replace the light bulb if the...Read more existing bulb is burnt out or broken. This light bulb is sold individually and is a common wear part, it is recommended to order a spare.
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$21.45
Special Order
Micro Switch
Part #3B73362F
This microwave door switch provides power to the various components in the microwave when the door is in a closed position, and interrupts power when the door is open. This door switch is approximately 1 1/2 inches long, and has 2 metal prongs called terminals that extend from its body. If your microwave will not turn or heat properly, th...Read moreere could be an issue with the door switch. You can check the switch for continuity using a multi-meter. With the actuator button depressed, you should see continuity between these terminals. If there is no continuity the switch will need to be replaced.
NOTE: Before you begin this repair, first make sure your microwave is unplugged, and that your capacitor is discharged. A capacitor stores large amounts of electricity even when your microwave is unplugged.
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$12.85
In Stock
Light Bulb - 120V 30W
Part #6912W1Z004B
This is a light bulb and it is a part for your microwave. This bulb uses 30 watts, operates on 125 volts, and is an incandescent lamp. The function of this bulb is to illuminate the surface underneath and inside of your appliance while the door is open, and during a cooking cycle. You will need to replace this part if your door is open an...Read mored the light is not activated. We recommend that you unplug your microwave and leave it inactive for some time before making this repair. Proceed with caution as the capacitors in a microwave can hold dangerous electrical charges for long periods of time even when the appliance has been unplugged.
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No Longer Available
No Longer Available
Light Cover - Clear
Part #WPR0130614
Surface light cover protects and covers the cooktop light under the microwave. The light cover is made of clear plastic which can become cracked or damaged from constant use of the microwave. This repair is relatively easy. To replace the part, simply unscrew the old light cover and replace it with the new one. This OEM replacement part m...Read moreeasures approximately 4 inches (W) x 4 inches (L). Remember, the light bulb inside the microwave can be hot, so use caution when performing this repair.
Note: As per the manufacturer the original cover was made with one hole. The part is now made with three holes.
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$5.45
In Stock
Ceramic Fuse - 20 amp
Part #WPM0805101
This microwave fuse is just over an inch in length. It has a white ceramic center, and metal on either end. This is a twenty amp 250-volt fuse, and is used to power your microwave. If your microwave will not heat properly, will not turn on, or the touch pad becomes unresponsive, there could be a faulty fuse which should be replaced. Remem...Read moreber, since this part contains an electrical charge, before you replace the fuse from your microwave, make sure that the power is disconnected from the unit. This part is sold individually.
NOTE: Make sure your microwave is unplugged, and your capacitor is discharged before you begin this repair. A capacitor stores large amounts of electricity even after your microwave is unplugged.
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No Longer Available
Light Cover - Clear
Part #R0130614
Note: As per the manufacture the original cover was made with one hole, the part is now made with three holes.
$17.15
In Stock
Air Duct Bracket
Part #4810W1A151A
This bracket holds the metal or plastic flapper that closes off the exhaust duct when the fan is not running and opens when the fan turns on. If the exhaust fan on your microwave does not appear to be working, the problem may be with the damper assembly. If the damper does not open and close easily, check for any damage to the bracket, an...Read mored replace if it is damaged or faulty. This genuine OEM exhaust damper measures approximately 12 inches long by 5 inches wide.
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$28.42
Special Order
Grease Filter
Part #WPR0130608
This part is the replacement grease filter for your microwave. It is metallic in color and is approximately 15 inches wide and 8 inches deep. The grease filter is found on the bottom of your microwave and traps grease from the exhaust air. The main reason to replace the grease filter would be if it is badly clogged, or if you notice a tea...Read morer or some other damage to the filter itself. This part is a genuine OEM part sourced directly from the manufacturer, and it is sold individually.
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$23.95
In Stock
Black Sleeve Diode
Part #WPR9800486
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 may need to replace the diode. This product is approximately 3 inches in length. Before completing this repair, be sure to disconnect the power source from the mi...Read morecrowave. The diode is located inside the main compartment of the microwave, so you will need to open it up before you can complete this repair. This is an OEM part sourced directly from the manufacturer. Many of our customers have rated this repair as easy.
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No Longer Available
Microwave Turntable Support w/Wheels
Part #WPW10207752
This roller guide sits underneath the glass turntable tray.
Common Symptoms of models starting with ACO18
How this model fails, and the parts that fix it.
No heat
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Won’t turn on
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Tray won’t turn
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Door not closing properly
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Doesn’t shut off
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See how others fixed this model. Time, tools, difficulty, and steps that lead to victory!
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Sparks and loud hum from oven
113 of 171 people
found this instruction helpful.
1. I went to the internet to find the service manual for the Maytag microwave.
2. I opened up the oven and started measuring the resistance of the diode, capacitor, transformer, and magnetron between terminals and then to ground. The transformer and magnetron were well within the resistance limits. The diode was shorted in both direc ... Read more tions(+-). The capacitor was fully open in both directions -- high resistance.
3. I ordered the 2 parts, installed them, and ran the oven. Worked perfect first time.
4. Reinstalled oven and worked ever since (1 week so far).
5. The secret was that the transformer had a load hum. I figured the transformer was OK. The magnetron had no short between filaments and ground to filaments. The only two left were the diode and capacitor. The first two are about $200 -- almost the value of a new microwave. The $70 repair was well worth it. If the first two were still bad, then tempted to buy a new oven.
2. I opened up the oven and started measuring the resistance of the diode, capacitor, transformer, and magnetron between terminals and then to ground. The transformer and magnetron were well within the resistance limits. The diode was shorted in both direc ... Read more tions(+-). The capacitor was fully open in both directions -- high resistance.
3. I ordered the 2 parts, installed them, and ran the oven. Worked perfect first time.
4. Reinstalled oven and worked ever since (1 week so far).
5. The secret was that the transformer had a load hum. I figured the transformer was OK. The magnetron had no short between filaments and ground to filaments. The only two left were the diode and capacitor. The first two are about $200 -- almost the value of a new microwave. The $70 repair was well worth it. If the first two were still bad, then tempted to buy a new oven.
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