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ARNU073SER2 LG Air Conditioner - Overview

Sections of the ARNU073SER2

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BEARING – Part Number: 4280A20004M
BEARING
★★★★★
★★★★★
(2)
PartSelect #: PS12075835
Manufacturer #: 4280A20004M
Experience quality and durability with the LG Air Conditioner Blower Wheel Heat Pump Bearing. This genuine LG product ensures optimal performance of your room air conditioner by allowing the blower wh...
$11.41
  In Stock
Order within the next 6 hrs and your part ships today!
DC Indoor Motor Assembly – Part Number: EAU62004011
DC Indoor Motor Assembly
★★★★★
★★★★★
(1)
PartSelect #: PS12080217
Manufacturer #: EAU62004011
$151.82
  In Stock
Order within the next 6 hrs and your part ships today!
FILTER,AIR – Part Number: 5230A20064K
FILTER,AIR
PartSelect #: PS11706305
Manufacturer #: 5230A20064K
$28.67
  In Stock
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Fan Assembly,Cross Flow – Part Number: 5901A20017H
Fan Assembly,Cross Flow
★★★★★
★★★★★
(2)
PartSelect #: PS3528642
Manufacturer #: 5901A20017H
This is a cross flow fan assembly for an air conditioner. This is a genuine replacement part sourced directly from the original manufacturer. A cross flow fan assembly is a key part of your air condit...
  No Longer Available
Filter Assembly,Deodorizer – Part Number: 5231A20040K
Filter Assembly,Deodorizer
PartSelect #: PS3527552
Manufacturer #: 5231A20040K
  No Longer Available
THERMISTOR ASSEMBLY,NTC – Part Number: EBG61325804
THERMISTOR ASSEMBLY,NTC
PartSelect #: PS7792310
Manufacturer #: EBG61325804
$41.37
  Special Order
PLATE ASSEMBLY,INSTALLAT – Part Number: 3301A20020G
PLATE ASSEMBLY,INSTALLAT
PartSelect #: PS11705674
Manufacturer #: 3301A20020G
$34.46
  Special Order
Hose Assembly,Drain – Part Number: 5251A20011G
Hose Assembly,Drain
PartSelect #: PS3527672
Manufacturer #: 5251A20011G
  No Longer Available
GRILLE ASSEMBLY,INLET – Part Number: 3531A20309A
GRILLE ASSEMBLY,INLET
PartSelect #: PS3558602
Manufacturer #: 3531A20309A
  No Longer Available
Louver,Horizontal – Part Number: 5990A20068A
Louver,Horizontal
PartSelect #: PS3528749
Manufacturer #: 5990A20068A
$34.46
  In Stock
Order within the next 6 hrs and your part ships today!
Fan Motor - 12V – Part Number: 4681A20042G
Fan Motor - 12V
PartSelect #: PS7785102
Manufacturer #: 4681A20042G
$34.46
  In Stock
Order within the next 6 hrs and your part ships today!
THERMISTOR ASSEMBLY,NTC – Part Number: EBG61108908
THERMISTOR ASSEMBLY,NTC
PartSelect #: PS3645042
Manufacturer #: EBG61108908
$45.99
  In Stock
Order within the next 6 hrs and your part ships today!
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Questions And Answers for ARNU073SER2

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Common Symptoms of the ARNU073SER2

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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Plastic fan broke when I attempted to clean it
The inside air blower for the LG mini-split collects lint and clogs up. Removing the broken blade requires removing the outer plastic housings, then screws at each end of the blower housing. Some screws at the control end require removing the control units first. There is a set screw that connects the fan to the motor shaft at the control end. There is a missing blade in the fan to allow access. This screw was lock-tighted in place and required significant force to loosen. The new fan took some wiggling to get it onto the shaft. Then replace the screws at each end of the fan housing, followed by the control unit screws, and the plastic outer covers. It was not an easy job. I used more care with a small bottle brush to clean the second fan unit and avoided breaking that fan.
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Parts Used:
Fan Assembly,Cross Flow
  • Donna from Austin, TX
  • Difficulty Level:
    Difficult
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Nutdriver, Pliers, Screw drivers, Socket set
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