I purchased this used oven for my business 3 months ago. It has been working perfectly. Today,the oven stopped rotating. Any idea what problem is? is it the motor? Can I rotate the shelves manually?
Hi Sam-
I found this link.
https://www.hobart.com.mx/pdf/ManualOper/F31199.pdf
On page 20, it talks about "Emergency Tray Operation"-both Electrical Tray Operation and Manual Tray Operation.
Hope this helps.
SOURCE: OTR microwave turntable won't rotate
You can usually find helpful exploded view diagrams and order parts by entering your full model number here: http://tinyurl.com/gv383
If not, please post your brand and model.
It's probably the motor, but possibly the coupler.
One quick check is to remove the turntable and support / roller ring and try to turn the coupler. It should be a little hard to get started, then you should hear a whirring sound, not a clicking or grinding, which would indicate a bad motor.
If the coupler turns loosely with no resistance, then it's probably bad.
Here is my text on replacing couplers, which had steps which are necessary when replacing motors. Note that if yours is a built-in model, ignore the part about turning it on its side *grin*
NOTES ON REPLACING TURNTABLE COUPLERS
Copyright 2007 by William E. Miller - MicrowaveDisplay.com
UNPLUG THE OVEN FROM THE WALL FIRST OR YOU WILL EXPOSE YOURSELF TO LETHAL VOLTAGES!
Note that I am not encouraging you to work on electrical items if you are not qualified, and I assume no liability for any consequences of your decision to do so.
When replacing the turntable coupler on most models, it is necessary to loosen or remove the screws that mount the turntable motor to the bottom of the chassis.
It is usually easier to do this with the microwave oven on its right (heaviest) side because you will need two hands for alignment.
Be sure to put a towel or similar cushion on the work surface to avoid scratching the oven wrapper (oven cover) or the work surface.
It is not necessary to remove the wrapper or the wires from the turntable motor itself, but you may need to remove a small metal duct covering the turntable motor if your oven has one.
It should only be held on by one or two screws.
Although a broken coupler may come out easily or even fall out, the new coupler will not go in without at least loosening the turntable motor.
Look at the hole in the new coupler. You'll notice it has (most do have) a flat side to it. That flat side will line up with the flat side on the motor shaft.
When the old coupler is out and the motor is loose, you can ease the new coupler in the hole with one hand while turning the coupler very slightly back and forth as you gently push the motor toward it. Do not force the part in.
When the coupler has mated properly with the motor, you should feel it go in.
Be sure it's right, or you may break the new coupler or bend the mounting ears of the motor when you attempt to tighten the screws.
Reassemble in reverse order.
We're happy to help and we appreciate your thoughtful rating of our answer.
SOURCE: SAMSUNG Microwave Oven Model MD800WC/SC The
my problem you cannot push the digital number what's wrong with my mocrowave, sometimes it comes the time and then as soon as you push the time to heat it stops no power?
SOURCE: Turntable does not rotate
Hi there,
Well it seems that there is some fault in the turnable motor, turntable system consists of the motor and coupler, turntable support with rollers and the tray.
I have a video link to help you more on this -- how a turntable motor should sound when you rotate it by hand... please follow the below link -
http://www.youtube.com/watch?v=rPSWi_z7M58
If motor grinding... etc., it means you may have a bad motor or plastic coupler.
Post further comments if you need more help....
Good Luck!!
SOURCE: microwave turns on but doesn't heat. Turntable does not rotate
The magnetron (the part that heats the food) is probably done, they tend to go out if the fuse didn't blow and it usually isn't worth fixing as the cost of the magnetron is almost what it would cost to buy a new microwave.
Sorry for the bad news.
Benjamin
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