Quoc P Santa Ana , CA September 30, 2014 Appliance: Maytag Free Standing Gas Range CRG7400CAL Maytag Range Crg7400cal: The burners were too old so they wouldn;t start. How to replace Sealed Gas Burner Head. Ordered the parts by noon, got the parts by 3 pm next day with standard shipping. Opened the box, got the old parts out, installed the new parts in within 5-7 minutes. And they fit and worked as advertised. Happy customer. 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes