Step 1: The essential tools required for this task should be collected. A Phillips screwdriver and a suitably sized replacement support handle will be necessary.
Step 2: The refrigerator should be disconnected from the electrical outlet or power source prior to initiating any repairs.
Step 3: The refrigerator door should be opened and the screws for the left support handle, which will be situated in the upper corners of the door, should be found.
Step 4: The Phillips screwdriver should be employed to loosen and detach the two screws that secure the left support handle to the refrigerator door.
Step 5: After the screws are removed, the old handle can now be extracted from the refrigerator door.
Step 6: A moment should be taken to examine the area behind the old handle to confirm that no additional screws or components require removal.
Step 7: The new support handle should be positioned and the holes carefully aligned with the two screws that were previously taken out.
Step 8: The new handle should be fastened using the same two screws removed in step four.
Step 9: The screws should be tightened with the Phillips screwdriver.
Step 10: After the screws are secured, the refrigerator door can be reattached.
Step 11: The refrigerator should be reconnected to the electrical outlet or power source to finalize the repair.
Please remember, these guidelines serve as general assistance and should always be utilized alongside the manufacturer's manual, if one is available.