It was very simple. detached front switch panel by removing 4 screws inside top of oven door. Removed knob from old switch and removed nut holding switch to panel. Rotated switch panel to expose guts. replaced wires from old switch to new switch, screwed new switch to panel, replaced old knob. idea came from previous story at this website. Works great.
removed the wooden cutter block rt side top and the air exst.vent guard lf side then with a phileps driver 2 screws holding the control knob assm.in. both control knob assm.rt&lf come off the same way. just scraped out what that was left of the old lens stuck in new one and reatached light bulb holder. this bulb holder presses on and slides side ways to lock in place. then snaped control knob assm. back in and tighten the 2 screws. replaced vent guard & wooden cutter block. all was done.
After buying a 'universal' part at Lowe's and it not fitting correctly and shorting out the burner, I went online and found this source for an exact replacement part. Beside having to disassemble the drop in stove burner two or three times it went well when I had the correct part. I lost one screw somewhere and that delayed me a short time to find a replacement. Thus the 1 to 2 hours. It would have been about a 30 minute job if I had been smarter.
Pulled out electric heating element and replaced with new. I have had this frustrating problem for 2 years and after replacing the elements they now work like new! My only question, why did it take me so long to replace???
My drip pans had rusted and I had a hole in one of them.
I just pulled the electric element out of the slot and dropped the drip pan in place and slipped the electric element back in place and it was ready to go. It looks almost new. We built a new house in 95. It took 17 months to build it. I got the stainless steel cook top that you can have the grill on one side or you can pull the grill off and slip in the burners. It is only 4 burners but it is plenty to work with. It has a down draft.
Took the front panel off by removing 4 screws. Then remove the switch by loosing the nut hold it. Then replace the wire on the new the way they were on the old switch. Put the panel back on.
This was a no-brainer: old filter out, new filter in. In addition to replacing an old, greasy filter, I found that the exhaust fan now draws cooking fumes much more efficiently. So why did I wait the 6 years since we moved into this house to do this???