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78743 LG Refrigerator - Instructions

All Instructions for the 78743
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Fridge waterline for ice maker / door water
The heavy work is moving the fridge, then take off the lower plans. Use a bowel or cup for screws and the water line connector spacers so you don't loos them.
undo connections holding water line, including the bottom brakes for the solenoid. Reuse the spring around the lower waterline to prevent external wear on the line.

NOTE: remove the waterline connector spacers and save!
NOTE: you must compress (not pull) the connect to then pull the waterline out of the connectors.
NOTE: You must also remove the water filter and housing inside the fridge but this is easy.
MOTE: Test the line for leaks by turning on the water and then using the door water. The filter will need to refill so it may take a minute before water comes up. This line only have pressure when the door water is used or the ice maker needs to make ice.


After replacing the line, test the line for leaks by using the door water so the solenoid fills the lines
Parts Used:
Plastic Tube - 5/16 Inch
  • Todd from MARS HILL, NC
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
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The rails for one of drawers were replaced
Removed old rails and tapped new rails in place. The big problem was finding how to fix the drawer. After searching many online websites, It was my good fortune to find Partselect and a one of their service representatives who
knew how to fix my drawer
and they had the part.
Parts Used:
Refrigerator Water Filter
  • Michael G, from CENTENNIAL, CO
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
2 of 2 people found this instruction helpful.
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Lights out on refrigerator
Unplugged the refrigerator, Taped around the edges of switch as I had read to prevent possible scratches, used very thin flathead screwdriver to pry out old switch, unplugged old switch, plugged in new switch, put it back in opening, plugged fridge back in, and I had beautiful light! Hardest part was unplugging the refrigerator!
Parts Used:
Refrigerator Door Switch
  • Victoria from Oak Grove, KY
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
2 of 2 people found this instruction helpful.
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The lights wouldn't always come on.
I actually watched a YouTube video for LG refrigerators. The hardest part was taking the wire harness out. Mine was really stuck in there. But got it, put the new switch in and viola it worked. Yay!
Parts Used:
Switch,Push Button
  • Linda from VALE, OR
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers, Screw drivers
3 of 5 people found this instruction helpful.
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LED’s we’re not working only 2 we’re lit
Remove 2 screws swing light down a little bit and pull it to front unplug wires . The hard part of job was finding new replacement light, Partselect.com was only sight I could find that had new replacement number and had the light . Other sites including LG site would only tell me the part number on old lights was discontinued 2 of sites said try used appliance dealers
Parts Used:
COVER ASSEMBLY,LAMP
  • Alan from MADISON, ME
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
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Refrigerator light would not reliably turn on when the door was opened.
Switched the refrigerator circuit breaker to off. Put tape around the switch to prevent scratches. Wedged the putty knife into the right side of the switch and pried up.the switch and connector popped out. Removed the connector from the old switch and connected it to the socket in the new switch. Stuffed the new switch and connector back into its home. Switched on the circuit breaker. Now we have light in the refrigerator with every opening!
Parts Used:
Refrigerator Door Switch
  • William from TUCSON, AZ
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers
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Freezer frost accumulation
After noting frost in freezer Right rail started to jam. Noted freezer door was closing crooked. Rail replacement resolved issue. It had been frosting up for some time so Rail must have been broken for a while. Check door seals they were not closing flush.
Parts Used:
Slide Rail - Right Side
  • Peter from Sewell, NJ
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
2 of 3 people found this instruction helpful.
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Light switch for refrigerator not functioning
Followed instructions online
Parts Used:
Refrigerator Door Switch
  • shirley from ONALASKA, WI
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
2 of 3 people found this instruction helpful.
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Replaced hose and it was exactly what I needed.
Replaced old hose and installed the new one. Was very simple with the instructions in your email..... step by step, could not of been any similar.... you guys rock
Parts Used:
Plastic Tube - 5/16 Inch
  • Donald from CLEBURNE, TX
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
2 of 3 people found this instruction helpful.
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Seal was damaged
Have your wonderful Grandson do the repair work.
Parts Used:
Door Gasket - Right Side
  • Billy from AUGUSTA, GA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
1 person found this instruction helpful.
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Part was delivered broken
The past I ordered was broken upon delivery. I asked for a replacement and was refunded the charge. Tried to contact you but "due to covid" you aren't taking calls. Net result: I ordered the part from another source, got it, installed easily. Won't use you again.
Parts Used:
Door Bin Cover
  • Karen from GEORGETOWN, TX
  • Difficulty Level:
    Very Difficult
  • Total Repair Time:
    More than 2 hours
1 person found this instruction helpful.
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light didn't come on when the door was opened
I took a very thin bladed screwdriver and took the old part out -carefully.
The new part fit in quite easily.
Parts Used:
Refrigerator Door Switch
  • William L from SUMAS, WA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
1 person found this instruction helpful.
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Switch stops working
Replace with new switch. this is the third switch i have replaced in 10 years. the only part, besides a light bulb, that has gone bad. obviously this is a problem with this model for Kenmore, or just poor switch design.
Parts Used:
Refrigerator Door Switch
  • David from PENNSVILLE, NJ
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers
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Door switch would not turn on interior refrigerator light.
I had previously watched a YouTube video (do this first!!) on a similar Kenmore model so I knew what to look out for: (1) turned off power, (2) took thin putty knife to slip under outer lip of switch (most screwdrivers are too thick), (3) wiggled switch at front end to release the tab, (4) unplugged from the socket, (5) plugged in new switch, (6) popped new switch back into door, (7) turned on power. Voila !! Super easy. I couldn't believe it.
Parts Used:
Refrigerator Door Switch
  • Jane from SHORELINE, WA
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
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Remove and replace cracked crisper drawer cover frame
1) Remove three drawers and items sitting on glass shelf.
2) Remove glass shelf
3) Remove entire crisper plastic unit from refrig.
4) Unscrew 6 screws holding uprights with a philips head screwdriver.
5) Remove top frame and replace with new frame.
6) Replace 6 screws and tighten them.
7) Replace entire frame in refrig and replace 3 drawers and glass shelf.
8) Done
Parts Used:
Crisper Drawer Cover Frame - White
  • H Bartlett from JENSEN BEACH, FL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
1 person found this instruction helpful.
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All Instructions for the 78743
16 - 30 of 79