RU38B*C1 General Electric Cooktop - Instructions

1. Removed the back panel.
2. Disconnected the wires from the old switch while connecting wires to the new switch one at a time.
3. Installed the new switch and broke off the excess metal on the post which fits into the burner knob on front of the range.
4. Replaced the burner knob and replaced the back panel.

Ever the optimist, I'd replaced the burner on this relic of another time to no effect. That left the switch. You guys should know that when a burner element goes bad it can take out the switch. I should have put a meter on it. Wehn I looked for a replacement a few months ago there were still factory parts available, but they were $80 or so and I wasn't inclined to risk that on a 40 year old range. I offered to replace the raange for my daughter as a Christmas present but she like this old thing. It was an unusual size with a pan storage compartment on the left. I went on line and found this universal replacement for about $25 delivered. What the heck. I ordered it and it arrived within a week. I pulled the stove out, killed the breaker, pulled the knob off, used a nut driver to take ther rear panel off, two phillips screws under the knob hold the switch in. The terminals on the old switch are in a slightly different order but are clearly marked L1, L2, H1, H2 and P. The P is the power and has a smaller terminal so you can't put it on the wrong one. Just examine the old switch ( it was marked the same way) take off the L1 and put in on the L1 of the new switch and so on, make sure you use the correct knob adapter to fit your old knob and break the switch stem to the correct length. It will break easilly if you hold it with one pliers and break it with another. Screw the new switch in place with he old screws. At this point, I closed the breakers and tested it. It worked fine. I turned the breakers off again. Buttoned it up and slid the stove back into place. 20 minutes tops. Great product. Good for another forty years.

Disconnect power. . . Remove control panel, pull wire connectors,[note location] remove old switch, install new, install wires, snip stem to length, set knob . . . Turn on power - works. [Note this is a live part even when not connected]

First shut the power to the stove,then had to slide the stove out so I could get at the back to remove the panel screws.Once you have the back off remove the knob on the front.Under the knob is 2 phillips screws that you need to remove.Next I took the new switch and matched up the wires to the old switch.Reinstall is the reverse.Once the switch is in place you must remove the excess shaft to match the length of the old one.This is done with the use of 2 pliers,you grasp the shaft with both pliers and snap it off where you need it.The kit comes with spacers so you have got to match up the right one so the switch is solid on the shaft.This finishes the project,next turn the power back on and check that all is working ok.Job finished.

New one a little different ,but it was marked for wiring!
Had to install upside down because wires would not reach right side up!
Had to pull back side of knob out and turn 180 degrees and glue in knob, so knob would be right side up!
Works fine! Now all burners work again!

1. Bought replacement part said to replace old switch.
2. Pulled old switch out.
3. Replacement part did not match. Would have to take entire switch panel apart to change to this part.
4. Multiple-part instructions very poor. For my switch unreadable.
5. Old part was "push to turn". New part was not.
6. Knob did not fit new switch. Old shaft was "D" shaped. New is square.
7. Gave up. Need to call repair shop.
8. Hope this helps.

I had already removed the terminal block assembly, a total of three screws. When the part arrived it was as simple as connecting the two wires in the back of the assembly (power turned off!) then one screw to attach the assembly to the stove top. Power back on and a brand new burner. The same day I went and ordered four drip pans to replace the old ones and the stove looks like new.
Finding the part at the on-line site was the best part since I tried two other sites that were not very easy.

Took Switch panel off range. Disconnected Infinite switch. Reinstalled infinite switch.. Replaced panel. Repair was very simple and self explainatory.
Knott County Housing Authority Maintenance Personnel

Lift off the old and put in the new.
Takes 2 minutes!
Looks like I have a new stove

Unplugged the elements and removed the corroded drip pans and replaced them with the the new ones, which fit perfectly.

The very first thing we did was turned the circuit breaker off and unplugged the range.
My husband removed the back panel and unplugged the switch. Drew a diaghram of the color coded wires. When we received the new one he broke the extension bar off to fit the knob, plugged it in and we were back in business. It was very easy for my husband as he is a mechanic (millwright). However, if you are mechanically inclined it is an easy fix.

Pulled range out from the wall. Unplugged cord from outlet. Removed old knob, removed two phillips screws a very top of chrome trim, removed six nut-head screws from back to reveal the switches...removed two set screws from the front at knob base. Visually checked to make sure wiring post of new switch matched the old one. There was enough slack in the wiring to remove one wire at a time and connect it to the new switch in its appropriate place. Put new switch in the panel and secured with the two set screws. Select the bushing that would take up the slack for the old knob to fit on the new switch stem. Held new stem at its base with pliers and used another pair of pliers to snap the stem at appropriate length. (The new stem could not be broken off short enough to have the knob as flush to the panel as the other knobs...this was the only negative factor in the repair) Replaced nut-head screws and phillips screws. I was especially pleased with the quick delivery of the part...even without special shipping rates I received the part in less than 18 hours from the time I ordered it online!

Drilled out the screw on one wire as it was corroded to the metal socket. Sanded both wire terminations. Installed wires into terminal block. Reassembled all loose parts and installed into burner slot. Worked perfectly.

removed the end caps from the stove panel, unscrewed the back, unscrewed the old switch, CAREFULLY noting which wire went to which terminal, removed the wires.
Reversed the process. took a little longer because I felt compelled to do a thorough cleaning while I was there.

The terminal blocks become brittle and carbonized with age resulting in very poor contact with the electric burners. The burners lose capacity to heat fully and eventually stop working.

Unplug the stove first! There is a risk of dangerous electrical shock if the power is not disconnected.

Repair involves removing the burner and the drip cup to expose the terminal block. Remove one screw on top to detach the block from the stove top. Remove the insulating cover and the clip that holds it in place on the back of the block. Detatch the two wires. At this point the age and brittleness of the blocks became apparent as they crumbled in my hand while removing the terminal screws. One screw had several layers of carbonization covering it and required needle nose pliers to get a firm grip in order to loosen it.

Inspect the wires to make sure there are no holes or cracks in the insulation.

Attach the wires to the new terminal block using the new screws provided. The new kit also included quick lock screw fastener clips to place over the holes in the stove top. It's a good idea to use these for more secure mounting and better grounding. Place the new terminal block under the stove top and mount it with the new screw provided. I had to unbend the mounting clip slightly to get it to fit, but it was easy enough to do with bare fingers.

Replace the drip pan and the burner. Plug the stove back in.

A pot of water now boils in under a minute compared to the 5 to 10 minutes it used to take.