LRG3091ST (FS3ELGA) LG Range - Overview
Diagrams for LRG3091ST
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Temperature Sensor
Part #EBG61305805
This temperature sensor, also referred to as a thermistor, is a genuine replacement component compatible with various appliance models. It works in coordination with the control board to monitor internal temperatures and regulate heating or cooling elements accordingly. If your appliance is experiencing inconsistent temperature control, t...Read morehe sensor may be defective and can be tested using a multimeter for continuity. Refer to your user manual for exact placement and diagnostic procedures. Sold individually.
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Oven Igniter
Part #MEE61841401
This gas range oven igniter is compatible with various models of LG gas ranges. It is made up of the igniter element, wire harness, connector and mounting bracket. The igniter is responsible for generating the heat needed to ignite the gas and create a flame for you to cook your food. You can find the igniter located near the oven burner....Read more If your igniter is faulty, you will likely notice that it does not glow, or it glows dimly, the flame is weak, or there is no ignition at all. If the igniter is cracked or visibly damaged in any way it is best to replace it to ensure your safety.
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WINDOW,GLASS
Part #4890W1N009H
This clear inner glass lets you see inside your LG oven while keeping the heat in. If your oven glass is cracked or chipped, replacing it helps restore energy efficiency and safe cooking. It’s made to fit specific LG models, so check your oven’s model number before installing. Easy to replace with basic tools.
FOOT
Part #4778W1N001B
Burner Knob - Stainless Steel
Part #AEZ73453509
Sold individually. This knob accepts a D-shaped shaft.
BURNER ASSEMBLY
Part #ABF72909012
Power Transformer Assembly
Part #EBJ64465501
The spark module controls the spark for lighting the cooktop surface burners.
SHELF
Part #MHL39256107
Upgrade your oven with this durable gliding shelf rack, designed to provide a stable surface for baking, roasting, and broiling. Its smooth sliding design makes it easy to insert and remove dishes, offering convenience and efficiency during cooking. Built to support heavy cookware, this rack measures approximately 24 3/8" x 16 1/2" and fe...Read moreatures a sturdy construction for long-lasting performance. Cleanup is simple thanks to its smooth finish, making it a practical and reliable addition to your kitchen. Installation is quick—just slide the rack into the designated oven supports for immediate use.
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VALVE ASSEMBLY,GAS
Part #AJU74852813
Nozzle
Part #MFV61841508
NOZZLE
Part #MFV61841519
CAP,BURNER
Part #MBL61908604
The burner cap attaches to the top of the burner head and acts like a cover for the burner head. This part helps to protect the burner from spills and helps to even the flame while cooking. The cap is black in color, made of metal, and measures approximately 4” in diameter. Over time the cap may become damaged or even lost and will need to be replaced. This is a genuine OEM burner cap and is sold individually.
Common Symptoms of the LRG3091ST
How this model fails, and the parts that fix it.
Little to no heat when baking
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Oven not heating evenly
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Element will not heat
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Gas igniter glows, but will not light
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Will Not Start
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Oven is too hot
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