4KSM50PWH0 KitchenAid Mixer - Instructions

1. Removed the mixer from the base by removeing the pivot pin at the mixer base support. 2. removed the retainer ring from the housing. 3. removed the pin from the shaft. 4. removed 5 philips machine screws from the round base. 5. removed the round base from the mixer housing. 6. removed the o-ring from the shaft. 7. removed the shaft and large worm/pinion gear from the shaft. 8. pressed out the pinion drive gear from the mixer. The reverse operation repaired the mixer to new condition.

All that was required was a screwdriver and about 5 minutes. I removed the broken latch and screwed in the new one. Good as new. I am not a mechanical genius, but this repair can be done by about 98% of people.

Took the new one out of the box, threw the old one away, and installed the new whip.

It was easy! I put in the model number for my kitchen aid and it showed a pitcher of it with a different model number but i trusted it and had it shipped to me. It came the next day!! I was so impressed by this. I would definitely order thorough. this company again!!

Took it to repair shop

Knob fell out of the front of the mixer into the bowl and jammed the beater. This caused the motor to strip the plastic worm gear. Open unit to investigate and found about 4 teeth missing out of the worm gear. Ordered a replacement. Installed the new gear once received in about 30 minutes. Wife is now happy again. Just need to make sure you pack enough gease into the new gear before reassembling the unit.

removed one screw from back cover, loosened two screws holding speed control plate, removed one wire at a time from old unit to new, screwed two top screws back on mixer,plug mixer back in, adjust speed control screws until I reached correct speed, put back cover back on

received parts promptly, opened motor removed three screws installed worm gear . installed brushes external access.Buttoned motor up and tested operation. Very esy to repair with the supplied [correct] parts

I watched the video twice and made the repairs

followed the instruction on you tube

Opened beater , removed grease , took bearing off , removed alignment pins ,pulled shaft and pinion out , replaced parts , lubricated with new grease , assembled the whole drive . do not like the plastic gear or the clearance once assembled has a lot of slop for this type of drive .

I dismantled the machine to find the problem and to see what part I needed. Than when I ordered the part I saw the video of how to do it. If I had seen the video before I dismantled, I would have save a few steps. The video was very complete and accurate even it being an older model

Simply placed it in the slot and pounded until firmly in with a soft mallet. Thanks to your site I was able to find the piece easily and very inexpensively. Thank you so much. I would die if I couldn't fix this machine.

Great experience. Reasonable cost. Quick delivery. Would certainly use PartSelect again

I replaced the brushes. I didn't realize that I've put one of them wrong. Reminder for next time the brushes have to touch the rotor of the motor. It took me a little bit to understand but the brushes can go in and not touch the rotor. It works very quietly now. Thank you PartSelect for your infos and knowledge.