77319 LG Refrigerator - Overview

Diagrams for 77319

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Drawer Rail Guide  - Right Side – Part Number: 4975JJ2028C
No Longer Available
Drawer Rail Guide - Right Side
★★★★★
★★★★★
(10)
Part #4975JJ2028C
This guide rail, also known as a drawer slide rail, is a genuine OEM replacement part for the freezer section of your refrigerator. This slide rail supports the storage basket in your freezer, allowing you to slide it open with ease. Our customers have rated this repair as easy.
Rail Guide Assembly - Left Side – Part Number: 4975JJ2028D
$117.79
On Order
Rail Guide Assembly - Left Side
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(7)
Part #4975JJ2028D
This left-side drawer slide is designed for use in select refrigerator-freezer models, supporting the freezer drawer and allowing it to glide smoothly in and out. Made of durable white plastic and measuring approximately 15 inches in length, it is specifically engineered for installation on the left side and is not interchangeable with the right-side slide. If the current slide is broken or no longer able to support the drawer, replacement is necessary to ensure safe and reliable operation. Installation requires only a screwdriver to remove the old slide and secure the new one. This item is sold individually and does not include the mounting screw or the right-side slide.
Refrigerator Door Switch – Part Number: 6600JB1010A
$46.15
In Stock
Refrigerator Door Switch
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(2)
Part #6600JB1010A
This door switch is used in refrigerators. It is activated by the closing and opening of the door
Refrigerator Shaft Cam – Part Number: 4430JJ2005A
$45.36
In Stock
Refrigerator Shaft Cam
Part #4430JJ2005A
Built from durable, wear resistant material, this cam prevents door sagging and supports long term hinge stability. It helps maintain proper refrigerator function by ensuring the door operates with consistent, even motion.
Push Button Switch – Part Number: 6600JB3007E
$47.07
In Stock
Push Button Switch
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★★★★★
(1)
Part #6600JB3007E
This is a genuine replacement switch. It is a push button style switch that is designed for use in your refrigerator. When the door of your appliance is opened the switch is released, and the light comes on. When you close the door the switch is pressed in, and the light turns off. You may need a putty knife to remove your old switch.
Door Closing Cam - Left Side – Part Number: 4430JJ2005B
$45.36
In Stock
Door Closing Cam - Left Side
Part #4430JJ2005B
This genuine OEM refrigerator door closing cam is designed to help the door close smoothly and seal properly, maintaining consistent internal temperatures and preventing food spoilage. Installed on the left side hinge, it acts as a guiding mechanism that gently pulls the door shut at the end of its swing. Made from durable plastic for reliable performance, it is an effective solution for issues such as a door that won’t close fully, sticks, or fails to stay shut. Replacing a worn or damaged cam helps restore proper door alignment and ensures dependable operation of your refrigerator.
Refrigerator Door Gasket Retainer - Right Side – Part Number: 4930JJ2028A
No Longer Available
Refrigerator Door Gasket Retainer - Right Side
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(2)
Part #4930JJ2028A
This door gasket retainer is for refrigerators. Door gasket retainer attaches to the door panel and holds the door gasket to the door panel.
Lower Holder Cover – Part Number: 4930JJ2021A
$87.95
In Stock
Gasket Retainer - Left Side – Part Number: 4930JJ2028B
No Longer Available
Gasket Retainer - Left Side
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(4)
Part #4930JJ2028B
The cam shaft is not included with the gasket retainer. It must be purchased separately.
STOPPER, DOOR – Part Number: MJB63029901
$13.15
In Stock
STOPPER, DOOR
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(3)
Part #MJB63029901
This door stopper helps limit door movement to prevent overextension. Designed for durability and precise positioning, it supports controlled operation and long-term reliability.
Defrost Thermostat – Part Number: 6615JB2005C
$59.35
On Order
Defrost Thermostat
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(1)
Part #6615JB2005C
This part is a temperature sensing devise. It senses the rise in evaporator temperature during a defrost cycle and cycles the defrost heater off after all frost is melted. It is calibrated to permit a defrost cycle only when the temperature is below a preset temperature.

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BRACKET, HEAT SHIELD – Part Number: 77319
No Longer Available
BRACKET, HEAT SHIELD
This part number matches the current model number 77319
Part #77319

Common Symptoms of the 77319

How this model fails, and the parts that fix it.

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Remove and replace light switch
45 of 91 people found this instruction helpful.
  • Debbie from Waltham, MA
  • A Bit Difficult
  • 30 - 60 mins
  • Pliers, Screw drivers
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.
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Left side refrigerator door not staying closed
7 of 9 people found this instruction helpful.
  • Kendall from MOODUS, CT
  • A Bit Difficult
  • 15 - 30 mins
  • Screw drivers
the first part of the repair involved figuring out exactly which part needed to be replaced. this proved to be more difficult that the actual repair. Sadly, the parts diagram on PartSelect is useless. this is true for every aftermarket part supplier because they all use the manufacturer's parts diagrams. The solution to the puzzle was, of course, YouTube!
Just lookup something close to your problem and YouTube will most likely have a video of the repair. In my case the YouTube video actually named the part I needed and showed exactly how to replace it. It took a bit more digging and cross-referencing on PartSelect but I was able to order the correct parts and the purchase & shipping process was flawless.
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Both cams had broken off the gasket retainer strips
7 of 11 people found this instruction helpful.
  • Warren from Moodus, CT
  • A Bit Difficult
  • 30 - 60 mins
  • Screw drivers
Check YouTube, but no one shows all the details. Need to swap hinges and spring from old retainer to new retainers by removing screw at bottom of hinge, then removing rod with small screwdriver to poke the rod out. I laid the old and new side by side and did swap to ensure proper orientation. Attach cams before sliding gasket retainer bac k into gasket, I used a few drops of liquid soap as lubricant on the retainer to help it slide in. Very important to ensure the edge of the retainer is tucked behind the door edge or else things will not fit correctly. I did it a few times before I got it right, but didn’t break anything else. Good luck.
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