Efrain O Brooklyn , NY January 19, 2019 Appliance: Model RF4257 Flex zone drawer handle mechanism broken Got the parts from different sellers all came to less than $35.00 vs the technician that was charging up to 400.00 for repairs. The repairs less than 15 minutes after watching a tutu el tutorial . Great job Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes