Models > M420

M420 - Overview

Models starting with M420

Keep searches simple, eg. "belt" or "pump".
Screw, 8/18 x 3/8 – Part Number: WP90767
Screw, 8/18 x 3/8
★★★★★
★★★★★
(2)
PartSelect #: PS11746840
Manufacturer #: WP90767
This screw is sold individually.
$5.42
  In Stock
Screw – Part Number: WP8281227
Screw
PartSelect #: PS11745625
Manufacturer #: WP8281227
This screw is sold individually.
$13.46
  In Stock
Screw – Part Number: WP3-24004-109
Screw
PartSelect #: PS11740622
Manufacturer #: WP3-24004-109
Sold individually.
$7.91
  In Stock
Access Panel Screw - Black – Part Number: 154419403
Access Panel Screw - Black
PartSelect #: PS649154
Manufacturer #: 154419403
Sold individually.
$10.73
  In Stock
CLAMP,SPRING – Part Number: MBU64446301
CLAMP,SPRING
★★★★★
★★★★★
(1)
PartSelect #: PS16224004
Manufacturer #: MBU64446301
The fan blade clamp, also known as a clamp spring, are for air conditioners. The clamp supports the fan blade on the motor shaft. When the motor is running, it signals the shaft to turn and rotate, bu...
$6.37
  In Stock
FILTER,AIR – Part Number: 5231AR2148R
FILTER,AIR
PartSelect #: PS12724530
Manufacturer #: 5231AR2148R
$16.33
  In Stock
Fuse - 15 Amp 250V – Part Number: WPY01050009
Fuse - 15 Amp 250V
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★★★★★
(1)
PartSelect #: PS11757434
Manufacturer #: WPY01050009
$16.76
  Special Order
Air Filter - Cut-to-Fit – Part Number: 876775
Air Filter - Cut-to-Fit
PartSelect #: PS398175
Manufacturer #: 876775
  No Longer Available
Screw – Part Number: 7101P345-60
Screw
PartSelect #: PS2078789
Manufacturer #: 7101P345-60
This screw is sold individually.
$12.44
  Special Order
REMOTE CONTROLLER ASSEMB – Part Number: 6711A20066H
REMOTE CONTROLLER ASSEMB
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★★★★★
(1)
PartSelect #: PS7785683
Manufacturer #: 6711A20066H
$35.30
  In Stock
Metal Rack Support Clip – Part Number: B8371001
Metal Rack Support Clip
PartSelect #: PS2109374
Manufacturer #: B8371001
Sold Individually.
  No Longer Available
Compressor Mounting Grommet – Part Number: 218513300
Compressor Mounting Grommet
PartSelect #: PS428206
Manufacturer #: 218513300
$34.47
  In Stock

Common Symptoms of models starting with M420

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Won’t turn on
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Fixing
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Blown Fuse - Ps1750182
Unscrewed the cover of the microwave replaced the blown fuse with the new fuse, plugged in the microwave and tested all functions and everything worked fine. Thx for quick delivery.
Parts Used:
Fuse - 15 Amp 250V
  • John from Inverness, FL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
10 of 12 people found this instruction helpful.
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no power at all
unscrew microwave's cover,test the fuse which is located at top rear left side, the fuse is inside a plastic tube,if the fuse is burnout,just replace it.
Parts Used:
Fuse - 15 Amp 250V
  • patricio from chicago, IL
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Nutdriver, Screw drivers
7 of 14 people found this instruction helpful.
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Plastic clip caused the rack to arc to the side of the cavity.
Pulled out the old clip and pushed in the new one. Only tool was my fingers and took about 20 seconds. This was after the Sear's web page said the part was no longer available and no replacement was listed.

Thanks to partselect.com I saved the microwave for another couple years.
Parts Used:
Metal Rack Support Clip
  • John from Marietta, GA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
1 of 2 people found this instruction helpful.
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