All Installation Instructions for LG Microwave LMV2031ST

microwave dish would not move back and forth

unscrewed the bottom of the microwave and unplugged old part then took the screw out and put new one in. Super easy!

Parts Used:

Motor, AC Synchronous

Susan from HENDERSON, NV
Difficulty Level:
Really Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers

5 of 12 people found this instruction helpful.

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Wanted to see the instructions before I install it.

Parts Used:

Damper

Rene from MORENO VALLEY, CA
Difficulty Level:
Really Easy
Total Repair Time:
30 - 60 mins

2 of 3 people found this instruction helpful.

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bad filter

I took the cover off and just put the new charcoal filter in

Parts Used:

Charcoal Filter

John from NORMANGEE, TX
Difficulty Level:
Really Easy
Total Repair Time:
Less than 15 mins

2 of 3 people found this instruction helpful.

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microwave turn table not working

Removed the phillips screws from the base.

Using a # 10 secure driver, remove the motor. (I recommend obtaining a secure star driver set to be sure you have the right size)

Replace the spacer, which is a separate part from the motor.

Reinstall the spacer and motor.

Reinstall the bottom panel.

Enjoy!

Parts Used:

Motor, AC Synchronous

RICHARD from CARY, NC
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers

1 person found this instruction helpful.

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the turntable ring broke

purchased a new one...thank you

Parts Used:

TURNTABLE ASSEMBLY

EDWARD from NORTH EASTON, MA
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins

1 person found this instruction helpful.

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Items were not getting heated up in the microwave,

I went to LG website enter model number and was given a list of parts that need to be replaced with a percentage of which part fails the most. I order micro switch PS3522738 which arrived and PS3529293 was backordered. I installed the one that arrived. The microwave worked briefly. I reordered and waited for both switches to arrive and installed both. The microwave still doesn't work.

Parts Used:

Micro Switch

Kenneth from CRYSTAL LAKE, IL
Difficulty Level:
Really Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers

1 person found this instruction helpful.

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Microwave fan would come on when door open. Timer and unit would not switch on.

I looked up my problem on the internet and found a very helpful video. Microwave on video was different brand but the internals and methods were very much the same. The video made it simple and easy to fix. Found the replacement switch on the LG parts site and ordered. Two different switch types. One with red switch, the other green. Part was $7.28. Saved a bundle in service costs. Here is the repair video.

https://www.youtube.com/watch?reload=9&v=_AglBJoHgDs

Parts Used:

Switch,Micro

Dick from SANDY, UT
Difficulty Level:
Really Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers

1 person found this instruction helpful.

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Air Filter Replacement

Originally called it "grease filter" until I found very small print "air filter" on damaged original. Part #PS3527528

Slipped into place with ease -- right bottom of microwave

Parts Used:

FILTER,GREASE

Claude from PARK CITY, UT
Difficulty Level:
Very Easy
Total Repair Time:
Less than 15 mins

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Leek

Change gasket

Parts Used:

FILTER,GREASE

Krzysztof from NEW BRITAIN, CT
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins

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Item made of plastic that brakes easily. So I need to replace it because it got loose

Simple remove one screw, remove the little broken plastic and then replace the entire filter cover with the new one and tighten the one screw on the top.

Parts Used: