Moises C Palmdale , CA December 04, 2015 Appliance: Whirlpool Gas Range WFG114SWB0 Whirlpool Range Wfg114swb0: Gas leak !. How to replace Venturi Tube. I just replace the Brocken piece 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes