LW1521ERSM LG Air Conditioner - Overview
Models starting with LW1521ERSM
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- LW1521ERSM (AT1AUSB) LG Air Conditioner (Model Lg Lw1521ersm.At1ausb 15,000 Btu Smart Wi-Fi Enabled Window Air Conditioner – Common Parts And Diagrams)
- LW1521ERSM (AT1AUSH) LG Air Conditioner (Model Lg Lw1521ersm.At1aush 15,000 Btu Smart Wi-Fi Enabled Window Air Conditioner – Common Parts And Diagrams)
- LW1521ERSM (AT1AYOW) LG Air Conditioner (Model Lg Lw1521ersm.At1ayow 15,000 Btu Smart Wi-Fi Enabled Window Air Conditioner – Common Parts And Diagrams)
- LW1521ERSM1 (AT1AUSH) LG Air Conditioner (Model Lg Lw1521ersm1.At1aush 14,000 Btu Smart Wi-Fi Enabled Window Air Conditioner – Common Parts And Diagrams)
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FAN,AXIAL
PartSelect #: PS12747824
Manufacturer #: 5900A10009E
The condenser fan blade fits onto the air conditioner motor shaft. The fan blade helps circulate air over the condenser to cool the refrigerant before it enters in to the evaporator. This part is beig...
$60.51
Special Order
Clamp,Spring
PartSelect #: PS3522762
Manufacturer #: 3H02932B
This spring clamp is designed for your room air conditioner. This clamp holds the fan blade on the motor shaft so it can rotate during operation. If your fan blade is wobbling on the motor shaft, you ...
$8.55
Special Order
CLAMP,SPRING
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...
$8.55
In Stock
Common Symptoms of models starting with LW1521ERSM
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accumulated condensation caused condenser fan failure
Pull the unit out of cabinet. Remove the brace between the blower housing and the condenser frame. Remove the screws securing the the condenser coil to the base and carefully lift and angle it just enough for the broken fan to clear ( be very careful with the refrigerant lines ). Slide the new fan back on the shaft and secure with the sp
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ring clamp. I used a pair of vice grips to compress the clamp, but be very careful because the clamp can exit the pliers, if the jaws are not perpendicular to the clamp. If you live in a area with high humidity remove the rubber plug at the back of the unit or the condensation will break your new fan. This fan needs some changes in design because the condensation puts too much stress on the plastic that contacts the motor shaft - some metal between shaft and the blades would help.
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Parts Used:
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Sam from MCQUEENEY, TX
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Difficulty Level:Easy
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Total Repair Time:30 - 60 mins
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Tools:Screw drivers
20 of 25 people
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Broken Fan
Part of the fan blade broke on my AC unit and was causing a vibration. This made the AC unusable. The ordered Fan was a perfect OE replacement. I simply removed the outside over and then the fan shroud inside the unit. I carefully repositioned the condenser unit being careful not to damage the fins. Using a pair of pliers, I removed
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the retainer clip and removed the old fan. The new fan slid right over the shaft. I replaced the retaining clip and then repositioned the shroud. Then I placed the condenser and fins back into place and then placed the cover back over the unit. Worked perfect. No issues. Take your time. Excellent replacement fan!
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Parts Used:
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April from EASLEY, SC
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Difficulty Level:Really Easy
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Total Repair Time:30 - 60 mins
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Tools:Pliers
7 of 10 people
found this instruction helpful.
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