Kenmore 79573266300 top-mount refrigerator Parts

For Kenmore top-mount refrigerator model 79573266300, we unclog the defrost drain by melting any ice at the freezer drain opening, then flushing the drain tube with hot water until it runs freely into the drain pan. Use the steps in the 79573266300 owner's manual for safe access and reassembly.

Quick steps to clear the drain

• Unplug the refrigerator to prevent shock and to stop the evaporator fan.
• Empty the freezer floor area; remove the rear freezer panel if it blocks access to the drain trough.
• Melt ice around the drain hole using hot water (a turkey baster works well).
• Flush the drain with several rounds of hot water until it drains quickly.
• Clear the tube with a flexible plastic zip tie or pipe cleaner (do not use anything sharp that can puncture the tube).
• Verify water flows to the drain pan underneath; wipe up any standing water.

What usually causes the clog

Most clogs on a top-mount refrigerator drain line come from ice buildup or debris in the drain tube. Common contributors include:

• Door left slightly open causing excess frost
• Food packaging blocking the drain trough
• Heavy frost from frequent door openings
• Debris or slime buildup in the drain tube
• A missing or damaged drain tube tip/cap at the back of the unit

Parts that can help if the clog keeps coming back

If flushing works but the drain re-freezes or leaks again, a worn drain tube or cap is a common fix.

Symptom	Likely issue	Example part for this model
Water pooling under crisper drawers	Drain tube restricted or misrouted	Refrigerator drain 5251JA3003D
Drips or leaks at the back near the drain outlet	Drain outlet cap damaged or missing	Refrigerator drain tube cap 5006JA3049A
Water overflowing into cabinet during defrost	Drain pan cracked or out of position	Refrigerator defrost drain pan 3390JJ0003A

Why it matters

A clear defrost drain prevents water from backing up during the defrost cycle. When the drain is blocked, water can refreeze into a solid ice sheet in the freezer, leak into the fresh food section, and create puddles on the floor.

Last updated: February 2026

On Kenmore refrigerator model 79573266300, the ER IF code points to a problem with the ice fan (ice room fan) airflow or fan operation, often caused by frost or an airflow blockage near the ice maker area. Start by checking for ice buildup and restoring airflow, then test the fan circuit.

What to check first (fast, no parts)

• Power cycle the refrigerator: unplug for 2 minutes, then plug back in.
• Make sure freezer vents are not blocked by packages.
• Look for frost or ice buildup around the ice maker area and fan cover.
• Confirm the freezer is actually reaching temperature (target is 0°F after stabilizing).
• Verify controls are not locked and the unit is not set to OFF or an exhibition mode (see the owner's manual).

Common causes and fixes

In a top-mount design like the 79573266300, ER IF is usually triggered when the fan cannot move air as expected.

• Ice buildup stopping the fan: Defrost the ice room area; clear ice from the fan shroud/duct.
• Fan blade damage or rubbing: Inspect the blade for cracks or contact marks; replace if warped.
• Fan motor not running: If the fan never runs (even after defrost), the motor or wiring can be at fault.
• Door not sealing well (excess frost): A leaking gasket can drive frost that leads to fan errors.

Parts that commonly relate to this symptom

Symptom you see	Likely issue	Example part for this model
Loud buzzing, then ER IF	Fan blade hitting ice	Refrigerator evaporator fan blade 5901JJ1003A
Heavy frost, repeat ER IF	Warm air leak at door	Refrigerator gasket ADX52752653 or refrigerator gasket ADX52752635

Why it matters

The ice fan helps move cold air where it is needed for ice production and stable freezer temperatures. When airflow drops, temperatures swing, frost builds faster, and the refrigerator can run longer than normal.

If ER IF keeps coming back

• After clearing ice, monitor for 24 hours; recurring frost usually means an airflow restriction or a sealing issue.
• If you also see water pooling or refreezing near the drain path, check the drain components; a clogged drain can contribute to icing (for example, refrigerator drain tube 5251JA3003D).

Last updated: February 2026

For Kenmore model 79573266300, the correct water filter depends on whether your refrigerator is equipped with a built-in filter or uses an inline filter in the supply line. We recommend matching the replacement to the exact filter part number shown in your 79573266300 owner's manual or printed on the existing filter.

How to identify the right filter fast

• Check inside the fresh food compartment for a filter head or filter housing.
• Look for a part number printed on the current filter cartridge.
• If you do not see a cartridge inside the refrigerator, check behind the unit for an inline filter on the water line.
• Confirm your refrigerator has an ice maker or water dispenser; many non-dispenser models still use a filter if plumbed for ice.
• Verify your home water pressure is in the correct range for filtered models.

Water pressure requirements (important for filter choice and performance)

Your manual lists these typical requirements for this refrigerator family:

Setup	Typical required water pressure
No water filter installed	20 to 120 psi
With a water filter installed	40 to 120 psi

If pressure is too low, the ice maker can fill slowly or make small cubes even with a new filter.

If your refrigerator does not have a built-in filter

The manual recommends adding a filter if your water supply has sand or particles that could clog the screen in the refrigerator water valve. In that case, an inline filter installed near the refrigerator is the right approach.

To help avoid leaks and kinks during installation, the manual also calls for leaving about 8 feet of extra tubing coiled behind the refrigerator so it can be moved for cleaning or service.

Why it matters

Using the correct filter (and correct water pressure) protects the refrigerator water inlet valve and helps the ice maker reach normal fill volume. A mismatched filter can restrict flow, cause slow ice production, or lead to nuisance leaks at the connections.

Last updated: February 2026

On Kenmore top-mount refrigerator model 79573266300, the model and serial number are printed on an identification label inside the fresh food (refrigerator) compartment, on the right-hand side. We recommend writing them down for parts lookup and service records.

How to find the label quickly

• Open the refrigerator (not the freezer) door.
• Look along the right interior wall of the refrigerator compartment.
• Check near the front edge of the liner where the door gasket seals.
• Use a flashlight; the label can be easier to read from an angle.
• Record both the model number and serial number exactly as shown.

What the label is used for

The identification label helps us match the correct Kenmore parts and diagrams to your exact build.

You need	Why it matters
Model number (example: 79573266300)	Ensures the right parts list and fit
Serial number	Helps confirm production variation and compatible revisions

Why it matters

Many refrigerator parts (door gasket, ice maker assembly, water inlet valve, shelves) can vary by production run. Using the exact model and serial from the inside label prevents ordering the wrong replacement part.

For more details on recording and using this information, see the owner's manual.

Last updated: February 2026