Step1: Disconnect electrical power and water supply to the ice machine to ensure safety before servicing.
Step2: Remove the front panel and locate the existing pump assembly inside the unit.
Step3: Carefully detach inlet and outlet hoses along with electrical connector, noting routing for reassembly.
Step4: Install the new pump assembly, reconnect hoses and wiring securely in their original positions.
Step5: Restore panels, turn on water and power, then test operation carefully for leaks or noise.