Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
One 25 yr-old burner was beginning to leak gas because of corrossion. Decided to replace all 4 burners.
Remove grates and pan. unscrew each burner from the metal cross mount bar, keeping in mind, the position of the cross mount bar.(Mine was not reversible.) Reverse the procedure with the new burners. Adjust the air opening to eliminate any yellow flame. The air opening is located immediately adjacent to where the burner pipe goes into the cooktop. (Near the front of the cooktop in my case.)
Biggest problem was making sure the correct parts were ordered.
Old burners were worn out and wouldn't light with the ignitor
Removed two screws and replaced burners and placed the unit back into position and the burners worked perfectly. Very easy. I think anyone could do this task.
Replaced all 4 burners, grates, pans, middle grate and fan/light switch. No real "repair" except for the switch, which has two phillips screws to remove the little panel the switch is enclosed in. The fasteners holding the switch TO this panel were VERY difficult to remove, you have to destroy them to get them off! Once that is done, removed the wires from old broken switch, placed them on new switch (now attached to the panel) placed panel back in to position, replaced the two screws and DONE! It was all quite easy and the stove looks brand new now.
Burnner rusty and will not start with electric start.
Removed and installed burners in less than 15 min with just a nut driver. Replacing the burn ere did not fix the starting problem, but replacing them did improve the hurried flame.
Lift and replace. This was the only web site that gave a picture with the correct size of the grates I was looking for. All the other sites gave approximate sizes and universal part numbers instead of the vendor part number. That is why I bought it here. I didn't want to have to return the product because it was off just a bit.
New front burners fit well, but back ones had just enough variance in tne angle of the gas-supply tube that it would not fit the mounting bracket holding both burners in place. I had to grind a small flange off of the bracket so the gas tube would clear. Once that was done the burners worked well.