Marie S Burney , CA February 04, 2017 Appliance: Whirlpool Free Standing Gas Range GFG461LVS1 Whirlpool Range Gfg461lvs1: Some of the old knobs were stripped out & would not turn the spindles. Therefore wouldn't light the burners without new knobs. How to replace Knob (Blk). Replaced with new knobs, which turns the spindles & lights the burners. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes