Step1: Disconnect electrical power and allow the equipment to cool completely before servicing.
Step2: Remove the access panel to reach the blower motor assembly.
Step3: Label and disconnect all wiring connections from the existing motor.
Step4: Unbolt and carefully remove the old motor, blower wheel, and mounting plate assembly.
Step5: Install the new motor kit in the same position and secure all mounting hardware tightly.
Step6: Reconnect wiring, reinstall the panel, restore power, and test motor rotation and airflow.