SM958PESW4 Whirlpool Range

Removed the two screws that hold the back glass in place. Rotated old bulb out of it's lamp fixture and replaced it with the new bulb. Replaced glass and reinstalled the screws.
The hardest part was finding the bulb ... a very unique 18W flourescent. I wasted a couple of hours trying to locate it locally at my regular suppliers. Th ... Read more e order at PatsSelect was easy and direct and the bulb was on my doorstep 3 days later .. an exact fit. Thanks guys.

I simply looked at the new switch , to see how it fastened in the stove. It had plastic clips that were easily depressed to allow the swithch to be removed. I removed it , (after turning the circuit breaker off to the stove) removed the three wires , and replace them on the new switch and simply pushed it in the space. It snapped in place ... Read more , and the job was done . Works great!

Had to remove the 4 range knobs, and the oven knob and then the facie. Two screws under the end caps and two on each side from the back on each end. Design defect: one of these screws which attaches through the frame to the facie also attaches the support which holds up the range top. Take that one off last. Remove the two wires that atta ... Read more ch to the oven light switch. After detaching the power supply to the defective ignition unit, it just pulls right off. Push the new switch on over the knob shaft and reassemble.