Kenmore 79073433312 gas range Parts

Your Kenmore gas range model number is printed on the identification plate; on model 79073433312, it’s located on the right-hand surface of the oven front frame and is easiest to see after you open the storage, warmer, or broiler drawer. Confirm the full model and serial before ordering parts.

Where to look on Kenmore model 79073433312

• Pull out and remove the storage drawer (or open the warmer or broiler drawer, depending on your configuration).
• Look at the right-hand front frame of the oven opening for the identification plate.
• Write down the model number, serial number, and any lot number/letter shown.
• If the label is greasy or faded, wipe it gently with a damp cloth and mild detergent, then dry.
• Match the model number exactly (all digits) when searching for Kenmore range parts.

What the identification plate tells you

Besides the model number, the plate typically lists key details that help ensure you get the right parts and service.

Label item	What it’s used for	Why you need it
Model number	Identifies the exact range design	Ensures correct part fit
Serial number	Identifies production run	Helps confirm compatible revisions
Fuel and pressure info	Shows how the range left the factory	Helps with safe setup and service

Why it matters

Kenmore ranges often share similar styling across multiple series, but parts like an oven igniter, control overlay, or burner components can vary by model. Using the exact model number from the identification plate prevents ordering the wrong replacement.

For the official location diagram and labeling details, use the 79073433312 installation guide.

Last updated: February 2026

To remove the cooktop (top) on a Kenmore gas range model 79073433312, we typically lift off the grates and burner caps first, then remove any hidden mounting screws so the top can hinge up or lift free. Follow the steps and safety notes in the 79073433312 installation guide.

Safety first (gas and power)

Before you start, make the range safe to handle:

• Turn all burner knobs to OFF and let the range cool completely.
• Shut off the gas supply at the external manual shut-off valve.
• Unplug the power cord (spark ignition uses electricity).
• If you must pull the range out, disconnect gas and power only after shutting gas off.
• Keep hardware organized so the cooktop sits flat when reinstalled.

Step-by-step: removing the cooktop

Most Kenmore gas ranges in this family use the same basic approach:

1. Remove the grates.
2. Lift off the burner caps.
3. If your model uses removable burner heads, lift them off (some are held by screws).
4. Look for mounting screws:

• Around burner bases
• Under the front lip of the cooktop
• Under the control panel edge (varies by design)

5. Remove the screws and gently lift the cooktop.

• Some tops hinge up and rest on support rods.
• Others lift up and off once the front clips release.

What you may see under the top

What you find	What it usually means	Common next step
Grease and debris	Burner ports can clog and mis-ignite	Clean and dry thoroughly
Loose/burnt wires	Ignition may click or fail	Inspect harness and terminals
Cracked igniter parts	Weak/no spark at one burner	Replace the affected igniter assembly

Why it matters

Removing the top is the fastest way to access surface burner ignition parts, wiring, and the spark module. It also helps you clean spills that can cause constant clicking, uneven flames, or burners that will not light.

Parts that are commonly involved (if ignition issues prompted this)

If you are lifting the top because burners will not spark or keep clicking, these model-matched parts are common suspects:

• Range spark module 5304508269 (controls spark to the surface burners)
• Frigidaire range igniter switch and harness assembly 316580615 (switches that trigger spark when you turn a knob)

Last updated: February 2026

On the Kenmore gas range model 79073433312, an F3 error code points to an oven temperature sensing problem, most often the oven temperature sensor circuit (sensor itself or the wiring between the sensor and the control). Use the reset steps in the 79073433312 owner's manual first, then test the sensor.

What to do first (safe reset)

• Press Clear/Off to clear the code.
• If the code returns, turn power off to the range at the breaker for 5 minutes.
• Restore power, set the clock, then try Bake or Broil again.
• If F3 returns quickly, move to sensor and wiring checks.

Common causes of F3 on this model

• Failed or out-of-range oven temperature sensor.
• Loose, corroded, or damaged sensor connector at the rear of the oven cavity.
• Pinched/burned wiring in the harness between the sensor and control.
• Less common: a problem on the oven control board.

Quick checks you can do

1. Unplug the range or switch off the breaker.
2. Locate the sensor inside the oven (typically a thin probe on the back wall).
3. Inspect the sensor plug and harness for heat damage or loose fit.
4. If you have a multimeter, measure sensor resistance at room temperature.

Typical sensor readings (most Kenmore/Frigidaire-built ranges)

Oven temp sensor condition	What you usually see	What it means
Normal at room temp	~1,000 to 1,100 ohms	Sensor likely OK
Open circuit	OL / infinite	Sensor or wiring open
Shorted	Very low ohms	Sensor or wiring short

If the sensor tests bad, replace the range oven temperature sensor 316233903. If the sensor tests good, focus on the harness/connector; if wiring checks out, the control may be the next suspect.

Why it matters

The control uses the temperature sensor signal to regulate gas flow and oven heat. When the signal is missing or out of range, the range may stop heating, overheat, or shut down to prevent unsafe operation.

Last updated: February 2026

On the Kenmore gas range model 79073433312, the oven most often “stops working” because the oven burner is not igniting (weak igniter), the oven temperature sensing circuit is off, or the control is not sending power correctly. A power outage can also stop oven ignition on electric-ignition models.

Quick checks we recommend first

• Confirm the display and oven controls respond; press STOP to clear an active function.
• If there was a power failure, turn all oven controls OFF and reset the clock once power returns (the oven should not be operated during an outage). See the 79073433312 owner's manual.
• Make sure the oven vent and airflow around the range are not blocked; this range needs fresh air for proper burner combustion.
• If the surface burners work but the oven will not heat, focus on the oven ignition and temperature sensing parts.
• If nothing works (no display, no lights), check the house breaker or outlet power first.

Most common part-related causes (gas oven)

Symptom	Likely cause	Common fix
No heat, no flame in bake/broil	Weak/hot-surface igniter	Replace range oven igniter 5304509706
Oven heats erratically or wrong temp	Temperature sensor out of range or coated	Inspect/replace range oven temperature sensor 316233903
Clicking/sparking issues on top burners (not oven heat)	Ignition switch/harness or spark module	Inspect frigidaire range igniter switch and harness assembly 316580615 or range spark module 5304508269
Oven won’t light even with good igniter	Gas valve/regulator or control issue	Test gas valve circuit; consider professional service

Why it matters

A gas oven depends on electric ignition; if the igniter is weak, the gas may not light and the oven will not heat. Airflow restrictions at the vent can also affect combustion and performance, so keeping vents clear helps the oven run safely and consistently.

Safety notes before troubleshooting

• Do not attempt to operate the electric-ignition oven during an electrical power failure; reset controls to OFF. Refer to the 79073433312 installation guide.
• Never use the range as a space heater.
• If you smell gas, turn the controls off and ventilate the area before continuing.

Last updated: February 2026