78503 LG Refrigerator - Overview

Sections of the 78503

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Exact Part matches for your search term

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DOOR FRAME SUPPORT BRKT – Part Number: 78503
DOOR FRAME SUPPORT BRKT
This part number matches the current model number 78503
PartSelect #: PS4269443
Manufacturer #: 78503
  No Longer Available
Plate Throttle – Part Number: 78503
Plate Throttle
This part number matches the current model number 78503
PartSelect #: PS16995125
Manufacturer #: 78503
  No Longer Available
Keep searches simple, eg. "belt" or "pump".
Plastic Tube - 5/16 Inch – Part Number: MJU62070602
Plastic Tube - 5/16 Inch
★★★★★
★★★★★
(5)
PartSelect #: PS3536013
Manufacturer #: MJU62070602
$32.95
  In Stock
Refrigerator Door Switch – Part Number: 6600JB1010A
Refrigerator Door Switch
★★★★★
★★★★★
(2)
PartSelect #: PS3529268
Manufacturer #: 6600JB1010A
This door switch is used in refrigerators. It is activated by the closing and opening of the door
$46.23
  In Stock
Primary Water Valve - Single Coil – Part Number: MJX41178908
Primary Water Valve - Single Coil
★★★★★
★★★★★
(3)
PartSelect #: PS3536019
Manufacturer #: MJX41178908
Having trouble with your LG refrigerators icemaker or water dispenser? Our Primary Water Valve - Single Coil is here to solve your problem. Its an original OEM part, making it a perfect fit for your L...
$82.51
  In Stock
Evaporator Fan Motor – Part Number: 4681JB1027C
Evaporator Fan Motor
★★★★★
★★★★★
(1)
PartSelect #: PS3523323
Manufacturer #: 4681JB1027C
This 13-volt evaporator fan motor helps circulate air over the refrigerator coils. These coils will then convert the heat into cool air, which is then circulated from the freezer section to the fresh ...
$243.17
  In Stock
Temperature Sensor – Part Number: 6615JB2005H
Temperature Sensor
★★★★★
★★★★★
(1)
PartSelect #: PS3529340
Manufacturer #: 6615JB2005H
Keep your refrigerator running efficiently with this defrost sensor and thermistor assembly. It monitors the evaporator coil temperature to help regulate the defrost cycle, preventing frost buildup an...
$56.75
  In Stock
Ice Maker Assembly – Part Number: AEQ36756901
Ice Maker Assembly
★★★★★
★★★★★
(2)
PartSelect #: PS3532293
Manufacturer #: AEQ36756901
Tired of running out of ice? This complete ice maker kit is a simple way to get your fridge making ice again. It includes everything you need—the ice maker, housing, and control unit—to keep a steady ...
$380.34
  In Stock
Door Basket Assembly – Part Number: AAP33726606
Door Basket Assembly
★★★★★
★★★★★
(1)
PartSelect #: PS3530564
Manufacturer #: AAP33726606
We understand how crucial having an organized and efficient refrigerator is for you. If you're having storage troubles, our LG Basket Assembly Door may just be what you need. This basket easily attach...
  No Longer Available
Defrost Sensor Assembly – Part Number: 6615JB2005N
Defrost Sensor Assembly
★★★★★
★★★★★
(1)
PartSelect #: PS3636324
Manufacturer #: 6615JB2005N
Looking for a reliable solution to keep your LG refrigerator or freezer in prime condition? Our genuine OEM Defrost Sensor Assembly from LG could be just what you need. Designed specifically to fit ...
$58.16
  In Stock
Lamp Cover – Part Number: 3550JJ1070B
Lamp Cover
PartSelect #: PS3520016
Manufacturer #: 3550JJ1070B
This lamp cover is also commonly referred to as a light lens. This is a genuine replacement part. It is used in a refrigerator to cover the light bulb. It is made of clear plastic. It measures 14 inch...
  No Longer Available
Drawer Slide Rail – Part Number: 4975JA2028A
Drawer Slide Rail
PartSelect #: PS3524806
Manufacturer #: 4975JA2028A
Sold individually.
$37.89
  In Stock
SOCKET,LAMP – Part Number: EAG62831801
SOCKET,LAMP
PartSelect #: PS3643279
Manufacturer #: EAG62831801
This part is a replacement light socket for your refrigerator. This model is white in color, and it has two sockets that will fit two separate light bulbs. The light socket connects to the power sourc...
  No Longer Available
Light Bulb – Part Number: 6912JB2004M
Light Bulb
PartSelect #: PS3530408
Manufacturer #: 6912JB2004M
  No Longer Available

Questions And Answers for 78503

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Common Symptoms of the 78503

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Light not working
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Leaking
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Door won’t open or close
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Ice maker not making ice
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Not dispensing water
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Noisy
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Fridge too warm
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Ice maker won’t dispense ice
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Freezer not defrosting
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Remove and replace light switch
Video makes it look easy. Kenmore refrigerator does not have "groove" along the right hand side of switch that allows for pushing down on release. Used a thin screwdriver to get under to push while holding switch edge with pliers. Kept slipping. Tape sides to avoid scratching inside of refrigerator.
Parts Used:
Refrigerator Door Switch
  • Debbie from Waltham, MA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
45 of 87 people found this instruction helpful.
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Replace Thermistor in back of freezer
Turn off power, remove upper and lower drawers (may need to open upper refrigerator doors to remove large freezer bin,) remove drawer supports (upper and lower), remove rear freezer panel (trick is to loosen 4 screws on fan bumpout to get the panel to come free from the freezer side wall), test thermistor with multimeter (should have continuity or near zero resistance across 2 orange fuse wires) before cutting zip ties, cut zip ties holding Thermistor in place, remove old Thermistor, install new Thermistor, install new zip ties, replace rear freezer panel, install upper and lower drawer supports, install drawers, turn on power, should be fixed if error code doesn't return after 6 hours.
Parts Used:
Temperature Sensor
  • Scott from JUPITER, FL
  • Difficulty Level:
    Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Pliers, Screw drivers
17 of 24 people found this instruction helpful.
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Very bad noise which stopped when the door was opened
The Refrigerator now runs very quite.
After watching several videos I started on mine and found that it was a bit different than any in the videos. However all but the back panel was shown and that was helpful.
The back panel was a bit difficult but a hair dryer seemed to help .
All in all it was a good choice to do it myself as it was done quicker than waiting on a repair man.
Parts Used:
Fan Assembly Evaporator Fan Motor
  • Rick from CLEVELAND, TN
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
14 of 19 people found this instruction helpful.
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