Kenmore 79077482803 gas range Parts

A Kenmore gas range like model 79077482803 typically lasts 15 years with normal household use. Keeping burners clean, preventing grease buildup, and addressing weak ignition early (before it stresses the gas valve and controls) helps you reach that lifespan.

Typical lifespan and what affects it

Most gas ranges reach their full service life when these basics stay in good shape:

• Surface burners light quickly and burn with a steady blue flame
• Oven bake and broil ignite within about a minute (a common normal range)
• Door seals well so heat stays in the oven cavity
• Controls and wiring stay dry and free of heat damage
• Grease is cleaned regularly so it does not accumulate under burners

For model-specific operating and care details, follow the 79077482803 owner's manual.

Maintenance checklist that adds years

We recommend these habits for a Kenmore gas stove:

• Wipe spills promptly; baked-on grease holds heat and can damage finishes
• Clean burner caps and ports so ignition is fast and even
• Keep the area under surface burners free of grease buildup
• Avoid harsh cleaners not recommended for ranges
• If the oven takes longer than normal to light, inspect the igniter circuit and burner

Quick guide: “normal wear” vs “needs attention”

Symptom	What it usually means	Common next step
Oven lights in 30 to 60 seconds	Normal hot-surface ignition cycle	No repair needed
Oven takes much longer to light	Weak igniter or restricted burner	Check/replace igniter
Clicking but no surface flame	Ignition or spark issue	Check spark module and wiring
Uneven oven temps	Sensor or airflow issue	Test temperature sensor

If you are troubleshooting slow or no oven ignition, the tappan range oven burner igniter 316489403 is a common replacement part for this model.

Why it matters

A gas range can run for many years, but delayed ignition, poor flame quality, and grease buildup accelerate wear on ignition parts, wiring, and controls. Catching those issues early is the easiest way to hit the 15-year lifespan.

Last updated: February 2026

On the Kenmore 79077482803 gas range, taking the top off starts with removing the grates and burner caps; then you release any burner-base screws and lift the cooktop (some versions hinge up, others lift off after front clips are released). Follow the exact fastener locations in the 79077482803 installation guide.

Before you start (safety first)

• Turn all surface burner knobs to OFF.
• Shut off the gas supply at the manual shut-off valve.
• Unplug the range (or switch off the breaker) to prevent accidental sparking.
• Let the cooktop cool completely.
• Protect the countertop and front panel with a towel to avoid scratches.

Typical cooktop removal steps

1. Remove the grates and set them aside.
2. Lift off burner caps (and any burner heads/bases if your version uses removable bases).
3. Look for mounting screws near the burner bases or along the front lip; remove them.
4. If the cooktop is hinged, lift the front edge and support it.
5. If it is not hinged, release any front clips and lift the top up and off carefully.
6. If you need to pull the range out for access, disconnect gas and power first; our guidance matches the handling steps in the 79077482803 owner’s manual.

What you’ll usually see under the top

Area under cooktop	What it does	Common issue when loose/dirty
Surface burner igniters	Creates spark to light burners	Clicking, delayed ignition
Burner orifice area	Meters gas flow	Uneven flame, weak flame
Wiring and harness routing	Powers igniters and switches	Intermittent sparking

Why it matters

Removing the top correctly prevents bent gas tubes, pinched wiring, and ignition problems. It also gives you safe access to clean spills and inspect ignition components.

Last updated: February 2026

Your Kenmore gas range model number is printed on the appliance’s rating label. On Kenmore model 79077482803, you’ll typically find that label in the oven door jamb area or behind the lower drawer, depending on the exact configuration.

Where to look on a Kenmore gas range

Check these common label locations first:

• Open the oven door and look along the door frame (door jamb) on the front of the range
• Pull out the storage drawer or warmer drawer and look on the frame behind it
• Look on the back panel near the gas line and power cord entry area
• Check the side panel near the lower rear corner (less common)

What the label looks like (and what to write down)

The rating label usually includes several identifiers. Record these exactly as shown:

• Model number (example: 79077482803)
• Serial number (helps match production run and correct parts)
• Fuel type (natural gas or LP/Propane)
• Electrical rating (often 120V for ignition and controls)

Label item	Why it matters when ordering parts
Model number	Matches diagrams and parts lists to your exact range
Serial number	Helps confirm revisions and compatible replacements
Fuel type	Ensures correct burner/orifice setup and regulator settings

Why it matters

Kenmore ranges often share similar styling across multiple model numbers, but internal parts like the oven igniter, temperature sensor, and spark module can vary. Using the exact model number from the label helps us match the correct replacement part the first time.

Helpful tip for this model

If you are installing or moving model 79077482803, follow the clearance and anti-tip guidance in the installation guide to keep the range stable and properly positioned.

Last updated: February 2026

On the Kenmore gas range model 79077482803, the serial number is on the identification (rating) plate on the right-hand surface of the oven front frame, typically visible when you open the storage drawer or warmer drawer (or at the lower panel area). See the 79077482803 installation guide for the exact plate location callout.

How to find it fast

• Turn the oven off and let everything cool.
• Pull the storage drawer or warmer drawer fully open.
• Look at the right side of the oven front frame (the face frame around the oven cavity).
• Check the lower front panel area if your range uses a lower panel instead of a drawer.
• Use a flashlight; the plate can be easy to miss in low light.

What you will see on the identification plate

The plate usually includes the details you need for parts and service.

Plate item	What it’s used for
Model number	Confirms the exact range version for parts lookup
Serial number	Identifies the production unit
Lot number/letter	Helps match the correct revision of parts
Gas type and pressure	Confirms natural gas setup and factory adjustment

Why it matters

We use the serial number (and often the lot number/letter) to match the correct Kenmore parts for your 79077482803, especially for components like the range spark module 808608804 or an oven igniter.

Last updated: February 2026