Frigidaire FFTR1821TS (Top Freezer) – Freezer cold, fridge warm Repair Guide

🔧 Step 1: Test evaporator fan motor operation

1. Unplug the refrigerator from the electrical outlet or switch off the dedicated circuit breaker to remove all power.
2. Open the freezer door and remove all food items, shelves, and drawers to access the back panel.
3. Locate the evaporator cover panel on the back wall of the freezer compartment – this is a white plastic panel approximately 18 inches wide by 24 inches tall.
4. Remove the 4 Phillips-head screws securing the evaporator cover using a #2 Phillips screwdriver – 2 screws at the top corners and 2 at the bottom corners.
5. Pull the evaporator cover forward and lift it out of the freezer compartment, setting it aside.
6. Identify the evaporator fan motor located in the upper left corner behind the evaporator coils – it’s a cylindrical motor approximately 3 inches in diameter with a white plastic fan blade attached.
7. Locate the wire harness connector attached to the fan motor – this is a white rectangular connector with 2 wires (typically red and black) positioned on the right side of the motor housing.
8. Restore power to the refrigerator by plugging it back in or switching the circuit breaker on.
9. Press and hold the door switch button (located on the right side of the freezer door frame, approximately 8 inches from the top) to simulate a closed door condition.
10. Listen for the evaporator fan motor to start running within 30-60 seconds – you should hear a steady humming sound and see the white fan blade spinning counterclockwise when viewing from the front.
11. If the fan runs smoothly without grinding, squealing, or excessive vibration, the motor is operating correctly – proceed to unplug the refrigerator again before continuing with further inspection.
12. If the fan does not run or makes abnormal noises, the motor requires replacement.

🛠️ Step 2: Check for ice buildup on evaporator

1. Open the freezer door and remove all items from the shelves to access the back wall.
2. Locate the evaporator cover panel on the rear wall of the freezer compartment – it’s a white plastic panel approximately 24 inches wide by 18 inches tall.
3. Remove the 4 Phillips-head screws securing the evaporator cover using a #2 Phillips screwdriver – 2 screws are located at the top corners, 2 at the bottom corners, each approximately 1 inch from the edges.
4. Pull the bottom of the cover panel forward about 2 inches, then lift upward to disengage the 2 plastic clips at the top edge of the panel.
5. Set the cover panel aside and observe the evaporator coils – these are silver-colored aluminum fins arranged in horizontal rows, approximately 20 inches wide and 14 inches tall.
6. Examine the coils for ice accumulation:
7. Check the drain pan located at the bottom center of the evaporator assembly – it’s a black plastic tray approximately 6 inches wide – for standing water or ice blockage.
8. Look at the defrost heater underneath the evaporator coils – it’s a glass tube with metal ends, running horizontally across the bottom – to see if ice has formed directly on the heater element.
9. If ice covers more than 50% of the evaporator surface or forms a solid block, this confirms a defrost system failure requiring repair of the defrost timer, heater, or thermostat in subsequent steps.
10. Leave the cover panel off for the remaining diagnostic steps.

⚙️ Step 3: Inspect air flow between compartments

1. Open the freezer door and locate the air damper housing on the back wall, positioned approximately 8 inches from the top and centered horizontally.
2. Remove the rectangular plastic damper cover by pressing the two release tabs on either side (located 1 inch from the top edge) and pulling the cover straight toward you.
3. Look through the damper opening into the duct passage – you should see a white plastic flapper door that moves open and closed, approximately 3 inches wide by 2 inches tall.
4. Place your hand near the damper opening and listen for airflow sound – you should hear a subtle whooshing noise and feel cold air movement if the system is functioning.
5. Use a flashlight to examine the damper flapper for ice buildup, food debris, or physical damage that would prevent it from opening fully.
6. Rotate the damper control dial (located on the right side of the damper housing) through its full range from 1 to 5 and back – the flapper should move correspondingly with each position change.
7. Open the fresh food compartment and locate the return air grille on the back wall, positioned 12 inches from the bottom and centered side-to-side.
8. Place your hand against the return air grille – you should feel suction pulling air back toward the freezer compartment when the compressor is running.
9. Check for blockages behind the return grille by shining a flashlight through the slats – the passage should be clear with no visible obstructions.
10. Test airflow quantity by holding a single tissue paper strip against the damper opening in the freezer – it should flutter noticeably and stay pressed against the opening by airflow.
11. Verify the damper mechanism clicks into each numbered position (1 through 5) with distinct detents you can feel when rotating the control dial.

🔩 Step 4: Verify damper operation

1. Locate the air damper housing in the upper rear wall of the fresh food section, approximately 8 inches down from the top and centered horizontally between the shelves.
2. Observe the white plastic damper control assembly – it measures roughly 4 inches wide by 3 inches tall with a rectangular opening in the center.
3. Set the fresh food temperature control to the coldest setting by rotating the dial fully clockwise.
4. Wait 30 seconds and visually confirm the damper blade inside the rectangular opening moves to the fully open position – you’ll see through to the freezer compartment behind it.
5. Rotate the fresh food temperature control to the warmest setting (fully counterclockwise).
6. Wait 30 seconds and verify the damper blade closes completely, blocking your view into the freezer compartment.
7. Place your hand directly in front of the damper opening with the control set to coldest position.
8. Wait 2-3 minutes and confirm cold air flows from the opening onto your palm – you should feel a noticeable temperature difference.
9. Listen for the damper motor operation – a faint clicking or buzzing sound lasting 3-5 seconds when you change temperature settings indicates the motor is attempting to move the damper.
10. Shine a flashlight through the damper opening when fully open to inspect the blade itself for ice buildup, cracks, or detachment from the motor shaft.
11. If the damper doesn’t move, remove the single Phillips-head #2 screw at the top center of the damper housing.
12. Pull the damper assembly straight toward you to disconnect it from the mounting bracket.
13. Locate the 3-wire connector (red, black, and white wires) on the right side of the assembly.
14. Disconnect the wire harness by pressing the release tab and pulling apart.
15. Test continuity across the motor terminals using a multimeter set to 200 ohms – a reading between 100-300 ohms indicates a functional motor.

📋 Step 5: Replace fan motor or clear ice

1. Remove the 4 Phillips-head screws (#2 screwdriver) securing the evaporator cover panel inside the freezer compartment – 2 screws located at the top corners and 2 at the bottom corners of the white plastic panel.
2. Pull the evaporator cover straight toward you and lift up to unhook the bottom tabs, revealing the fan assembly and evaporator coils behind it.
3. Locate the circular evaporator fan mounted in the center of the rear wall, approximately 12 inches from the top and 8 inches from the left side.
4. If ice has built up around the fan blades, unplug the refrigerator and place towels on the freezer floor.
5. Use a hair dryer on low heat setting, holding it 6-8 inches from the ice, moving continuously for 10-15 minutes until all ice melts from the fan blades and housing.
6. Wipe away water with towels and verify the fan blade spins freely by rotating it with your finger – it should complete multiple rotations without resistance.
7. Disconnect the white 2-wire connector attached to the fan motor by pulling the male and female ends apart – located on the right side of the fan housing.
8. Remove the single 5/16-inch hex head screw securing the fan motor bracket to the rear wall using a nut driver.
9. Pull the entire fan assembly (motor, bracket, and blade) straight out from the mounting hole.
10. Note the fan blade orientation – the curved side faces toward the motor housing.
11. Install the new fan motor assembly (part #5304506516) by reversing removal: insert into mounting hole, secure with hex screw, reconnect white wire connector until it clicks into place.
12. Spin the fan blade manually – it should rotate smoothly for 3-5 complete revolutions without wobbling or scraping sounds.

⚠️ Safety Reminders

• Always unplug the refrigerator before beginning any repair work
• Allow the unit to warm up if working with frozen components
• Use proper tools and safety equipment
• If you’re unsure about any step, consult a professional

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🛒 Recommended Products

Here are the recommended products for this repair:

• Parts Master Replacement for GE Refrigerator Evaporator Fan Motor – WR60X31522, PS12741350, AP6977246, 4959523, SM10141 – GE Refrigerator Parts – Fridge Fan Motor Replacement

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