Models > 78739

78739 LG Refrigerator - Overview

Sections of the 78739

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WASHER PLATE,REAR,CHASSI – Part Number: 78739
WASHER PLATE,REAR,CHASSI
This part number matches the current model number 78739
PartSelect #: PS4269664
Manufacturer #: 78739
  No Longer Available
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Plastic Tube - 5/16 Inch – Part Number: MJU62070602
Plastic Tube - 5/16 Inch
★★★★★
★★★★★
(4)
PartSelect #: PS3536013
Manufacturer #: MJU62070602
$29.11
  In Stock
Evaporator Fan Motor – Part Number: 4681JB1027C
Evaporator Fan Motor
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(1)
PartSelect #: PS3523323
Manufacturer #: 4681JB1027C
$236.22
  In Stock
Primary Water Valve - Single Coil – Part Number: MJX41178908
Primary Water Valve - Single Coil
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(1)
PartSelect #: PS3536019
Manufacturer #: MJX41178908
$83.00
  In Stock
Ice Maker Assembly – Part Number: AEQ36756901
Ice Maker Assembly
PartSelect #: PS3532293
Manufacturer #: AEQ36756901
The wire harness is NOT available separately. Refrigerator ice maker kit AEQ36756901 is an original equipment manufacturer (OEM) part that fits some refrigerators in these series: Kenmore 795; Kenmore...
$388.84
  In Stock
Temperature Sensor – Part Number: 6615JB2005H
Temperature Sensor
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(1)
PartSelect #: PS3529340
Manufacturer #: 6615JB2005H
This part monitors the temperature and makes sure the compressor cycles on and off.
$55.18
  In Stock
Basket Assembly,Door – Part Number: AAP33726606
Basket Assembly,Door
PartSelect #: PS3530564
Manufacturer #: AAP33726606
$89.90
  In Stock
Defrost Sensor Assembly – Part Number: 6500JB2001B
Defrost Sensor Assembly
PartSelect #: PS3529165
Manufacturer #: 6500JB2001B
$66.51
  In Stock
Overload Protect – Part Number: 6750C-0004R
Overload Protect
PartSelect #: PS3529535
Manufacturer #: 6750C-0004R
$59.78
  In Stock
Slide Rail - Left Side – Part Number: 5218JA1010F
Slide Rail - Left Side
PartSelect #: PS3527352
Manufacturer #: 5218JA1010F
$182.69
  In Stock
Guide,Drawer – Part Number: 4974JJ1031A
Guide,Drawer
PartSelect #: PS3524699
Manufacturer #: 4974JJ1031A
$53.30
  In Stock
Fan Assembly – Part Number: 5901JA1021A
Fan Assembly
PartSelect #: PS3528674
Manufacturer #: 5901JA1021A
$14.61
  In Stock
Condenser Fan Motor – Part Number: 4681JB1029D
Condenser Fan Motor
PartSelect #: PS3523330
Manufacturer #: 4681JB1029D
$132.12
  In Stock

Questions And Answers for 78739

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Common Symptoms of the 78739

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Leaking
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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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Door won’t open or close
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Fridge too warm
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Ice maker won’t dispense ice
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
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
12 of 16 people found this instruction helpful.
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Water feed line running from water valve to filter housing was leaking
Shut off water supply. Disconnect main supply line. Remove rear lower panel on back of refrigerator. Remove all tubing clamps on back. Disconnect leaking tubing from water supply valve. Remove water filter and unscrew/remove water filter housing. Replace tubing - connect to water filter housing then to water supply valve. Reconnect filter housing and filter. Reinstall lower panel, then main water supply line, then all tubing clamps. Turn water back on and check for leaks after discarding several glasses of water to fill filter. Job complete!
Parts Used:
Plastic Tube - 5/16 Inch
  • Tom from EASTON, PA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Wrench (Adjustable)
11 of 18 people found this instruction helpful.
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Our refrigerator was not dispencing water or ice.
Turned of water to refrigerator and unplugged refrigerator. Removed the water line from refrigerator. Removed back panel. Removed mounting screw from the water valve, Unhooked wire harness from valve and removed the water line on back of valve. Reconnected wiring harness to new valve, reconnected water line on back of valve. Replaced the back panel to refrigerator and put the water line back on the new valve. Turned on water valve and checked for leaks. It's now dispensing water and ice.
Parts Used:
Primary Water Valve - Single Coil
  • Nancy from NEW ALBANY, IN
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers, Wrench (Adjustable)
10 of 17 people found this instruction helpful.
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