Chuck M Pinson , AL July 22, 2019 Appliance: Frigidaire Refrigerator, Side-By-Side FGHS2631PF4A Frigidaire Refrigerator Fghs2631pf4a: Time to change water filter. How to replace Refrigerator Water Filter. Simple fix, push and pull to remove, push in to replace. Done. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes