LG
Gas Range

Model #LDG4315ST Official LG gas range

Here are the diagrams and repair parts for LG LDG4315ST gas range, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manualError Codes

Showing 10 of 179 parts

Range Oven Burner Igniter (replaces MEE63084901)
In Stock
$123.30 | 
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Phone Price: $133.30
Range Oven Burner Igniter (replaces MEE63084901)#590U

Upper cavity parts Diagram

Range oven burner igniter

Part #MEE63084901
Replaced by #MEE61841401
?
Manufacturer substitution
This part replaces MEE63084901. Substitute parts can look different from the original.
BEST SELLER
In Stock
$123.30 | 
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Phone Price: $133.30
Range Leveling Leg (replaces 4778W1N001A)#8508

Lower cavity parts Diagram

Foot

Part #4778W1N001A
Replaced by #4778W1N001B
?
Manufacturer substitution
This part replaces 4778W1N001A. Substitute parts can look different from the original.
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This item is not returnable
In Stock
$8.96 | 
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Range Convection Fan Motor#5039

Lower cavity parts Diagram

Range convection fan motor

Part #EAU62343001
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Range Oven Rack (replaces MHL62112101, MHL63411401)#3501

Lower cavity parts Diagram

Range oven rack

Part #MHL63411401
Replaced by #MHL63411403
?
Manufacturer substitution
This part replaces MHL63411401. Substitute parts can look different from the original.
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Range Nut#W233

Lower cavity parts Diagram

Range nut

Part #1NHB0500032
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Range Lower Oven Door Outer Panel Assembly (replaces ACQ87912401)#1041

Lower door parts Diagram

Range oven door outer panel assembly

Part #ACQ87912401
Replaced by #ACQ87912407
?
Manufacturer substitution
This part replaces ACQ87912401. Substitute parts can look different from the original.
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Back Order
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Range Pressure Regulator (replaces MDW61841001)#5955

Lower cavity parts Diagram

In Stock
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Range Surface Burner Cap (replaces MBL61908703)#3978

Cooktop parts Diagram

Range surface burner cap

Part #MBL61908703
Replaced by #MBL61908704
?
Manufacturer substitution
This part replaces MBL61908703. Substitute parts can look different from the original.
In Stock
$38.08 | 
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Phone Price: $43.08
Cooking Appliance Convection Fan Blade#5408

Lower cavity parts Diagram

Cooking appliance convection fan blade

Part #3B72559A
This item is not returnable
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Symptoms common to all ranges

Choose a symptom to see related range repairs.

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleaning the door
Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure
Main causes: broken oven door lock assembly, wiring failure, electronic control board problem
Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner igniter, oven door problem
Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sensor, wiring failure
Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner igniter
Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sensor, wiring failure

Repair guides common to all ranges

These step-by-step repair guides will help you safely fix what’s broken on your range.

July 20, 2018
By Lyle Weischwill
How to replace a range oven door switch

The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it doesn’t control the oven light properly.

Repair difficulty
Time required
 30 minutes or less
February 20, 2015
By Lyle Weischwill
How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all ranges

Use the advice and tips in these articles and videos to get the most out of your range.

December 27, 2021

How does a self-cleaning oven work?

By Lyle Weischwill

Learn how the self-clean cycle works in an oven.

October 1, 2019

Coil surface element on range not heating video

By Lyle Weischwill

Learn how to troubleshoot a coil surface element on your stove that won't heat.

May 23, 2018

F90 error code troubleshooting for ranges video

By Wayne Archer

Troubleshoot the door lock system to find and fix the problem.