LYA0730A3T LG Air Conditioner - Overview

Diagrams for LYA0730A3T

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Parts for the LYA0730A3T

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BEARING – Part Number: 4280A20004M
$25.95
In Stock
BEARING
★★★★★
★★★★★
(1)
Part #4280A20004M
Unusual noise from an indoor blower can be caused by a worn blower wheel bearing. This replacement bearing provides a smooth support point that allows the wheel to rotate while moving air across the room. Inspect the wheel for cracks, dirt, rubbing marks, or looseness, since these problems can produce similar sounds. Turn off the unit at the breaker and verify that power is disconnected before opening the cabinet. Keep track of screws, clips, and wheel position during removal. Install the bearing in the correct direction, avoid forcing it into place, and spin the wheel by hand to check for rubbing before reassembly.
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Cover – Part Number: 3550A30111A
$9.85
Special Order
Cover
Part #3550A30111A
THERMISTOR ASSEMBLY,NTC – Part Number: EBG61106833
$33.95
Special Order
THERMISTOR ASSEMBLY,NTC
Part #EBG61106833
Fan Assembly,Axial – Part Number: 5900AR1173A
$58.25
Special Order
Fan Assembly,Axial
Part #5900AR1173A
CLAMP,SPRING – Part Number: MBU64446302
No Longer Available
CLAMP,SPRING
Part #MBU64446302
Connector,Terminal Block – Part Number: 3H00390A
$18.95
Special Order
Connector,Terminal Block
Part #3H00390A
Filter,Air – Part Number: 5230A20016A
$33.95
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Filter,Air
Part #5230A20016A
PAN,DRAIN – Part Number: 3086A20011A
$48.95
Special Order
PAN,DRAIN
Part #3086A20011A
Cross Flow Fan Assembly – Part Number: 5901A10027A
No Longer Available
Cross Flow Fan Assembly
Part #5901A10027A
This part is used to produce an even airflow to keep components from overheating. It can be mounted horizontally or vertically.
Room Air Conditioner Fan Bracket – Part Number: 4960A20005A
$46.15
Special Order
Knob Assembly – Part Number: 4941A30015B
$10.95
Special Order
Knob Assembly
Part #4941A30015B
Damper,Compressor – Part Number: 4H00982C
No Longer Available
Damper,Compressor
Part #4H00982C
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Common Symptoms of the LYA0730A3T

How this model fails, and the parts that fix it.

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Search repair tips from other customers using simple keywords like "replace", "fit", "remove", "inspect". DIY doesn't mean you have to do it alone!

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Motor mount broke due to imbalance caused by mud dobber nests.
1 person found this instruction helpful.
  • Travis from LOUISVILLE, IL
  • Easy
  • 30 - 60 mins
  • Nutdriver, Screw drivers
Pulled PTAC out of wall sleeve, unhook wire harness from control area, remove condenser shroud and motor and fan blade all at the same time. Replaced motor bracket and re-installed in reverse order.
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fan had stripped out and was replacing.
1 of 10 people found this instruction helpful.
  • Douglas from ENGLEWOOD, TN
  • Very Difficult
  • 1- 2 hours
  • Pliers, Screw drivers, Socket set
very tight working situations. made a mistake with a delicate piece of the fan and broke it and that rendered the part unuseful. Since I broke it I considered it to be my fault and just threw it away. Ordered another from another company hoping that just maybe it would be more durable. It arrived in only 4 days. Yours took well over a week to arrive. Thanks for asking for my experience.
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