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Frigidaire
Gas Range

Model # FGFB79GSC Official Frigidaire gas range

Here are the diagrams and repair parts for Official Frigidaire FGFB79GSC gas range, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 164 parts  |
Universal/multiflex (frigidaire) Range Oven Temperature Sensor (replaces 316490003) 316490000
#37

Body diagram

Universal/multiflex (frigidaire) range oven temperature sensor (replaces 316490003)

Part #316490000

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Range Bake Igniter (replaces 316428501, 5304462661, 7316489400) 316489400
#19

Burner diagram

Range bake igniter (replaces 316428501, 5304462661, 7316489400)

Part #316489400

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$140.06 | 
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Range Oven Door Inner Glass 316117500
#8

Door diagram

Range oven door inner glass

Part #316117500

Replaced by #5304503232

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Manufacturer substitution
This part replaces 316117500. Substitute parts can look different from the original.
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$74.27 | 
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Universal/multiflex (frigidaire) Range Oven Door Handle Screw, 10-14 X 2-1/8-inch 316433300
#10

Door diagram

Universal/multiflex (frigidaire) range oven door handle screw, 10-14 x 2-1/8-inch

Part #316433300

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Range Indicator Light 316022500
#14A

Backguard diagram

Range indicator light

Part #316022500

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$40.21 | 
13% OFF Phone Price : $46.21
In Stock
Indicator Light 316437800
#46

Backguard diagram

Indicator light

Part #316437800

Replaced by #316557300

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Manufacturer substitution
This part replaces 316437800. Substitute parts can look different from the original.
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$12.86 | 
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Range Oven Door Lock Motor And Switch Assembly 316464300
#89

Body diagram

Range oven door lock motor and switch assembly

Part #316464300

Replaced by #5304528973

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Manufacturer substitution
This part replaces 316464300. Substitute parts can look different from the original.
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$41.22 | 
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Range Surface Burner Head (replaces 7316223400) 316223400
#10A

Burner diagram

Range surface burner head (replaces 7316223400)

Part #316223400

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Range Surface Burner Head (replaces 7316212400) 316212400
#10C

Burner diagram

Range surface burner head (replaces 7316212400)

Part #316212400

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Range Pressure Regulator 316091706
#14

Burner diagram

Range pressure regulator

Part #316091706

Replaced by #5304521339

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Manufacturer substitution
This part replaces 316091706. Substitute parts can look different from the original.
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Most common symptoms to help you fix your ranges

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Why is my range's oven temperature wrong?

Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

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Why won't my range's oven heat?

Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner ig…

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How do I get rid of streaks on my range's oven window?

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleanin…

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Why isn't my range working?

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

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Why doesn't my range's oven broiler work?

Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

Read more

Why won't my range's oven bake?

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

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Why can't I unlock my range's oven door?

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem…

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Most common repair guides to help fix your ranges

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

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How to replace a range oven door switch

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 …

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Repair difficulty
Time required
 30 minutes or less
How to replace a range oven door lock assembly

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.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your ranges

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

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Oven door won't open: troubleshooting door lock problems on a range video

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