Lance S New Orleans , LA January 13, 2016 Appliance: Crosley Free Standing Gas Range C31113WAVP Crosley Range C31113wavp: Burners would not light. How to replace Gas Range Spark Module. Changed out all four burners. Burners were corroded. Burners simply twist off. Spark module was not necessary and was returned ( easily and with no problem ). Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes