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Models > KSM90PSER0 > Instructions

KSM90PSER0 KitchenAid Mixer - Instructions

All installation instructions for KSM90PSER0 parts

These instructions have been submitted by other PartSelect customers and can help guide you through the mixer repair with useful information like difficulty of repair, length of repair, tools needed, and more.

All Instructions for the KSM90PSER0
61-75 of 215
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cap screw was worn out and would not hold the bowl

  • Customer: Frank from Locust Grove, VA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 2 of 4 people found this instruction helpful
Removed three screws and lifted out old part. replaced with new part

End seal broken and Cover tabs broken.

  • Customer: Bruce from Petersburg, MI
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 2 of 4 people found this instruction helpful
Unplugged mixer. Removed screw holding cover on. Removed end seal. Inspected repair area for furhter damage. Installed new end seal and cover.

Mixing bowl was no longer locking in place

  • Customer: Amelia from AURORA, CO
  • Difficulty: Really Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 1 of 1 people found this instruction helpful
Unscrewed the existing screw cap, put the new one in place, replaced the screws. So easy!

Damaged gears in both machines. Been setting around for a few years broken. Gears broke way too soon.

  • Customer: Ethan from MEADVILLE, PA
  • Difficulty: Very Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 1 of 1 people found this instruction helpful
Simply removed damaged gears. Very simple to do. Ordered gears. Replaced gears. Both working well ( so far. ) Machines are easy to dismantle. Just be sure to put the screws back in the holes you took them out of when dismantling...no lost screws. On the smaller model, took pictures of the wire positions to be sure they were replaced in the proper order. Larger model had no wires to remove.

The white enamel coating was breaking off the mixer beater. There was a scrapimg noise when the beater was in motion.

  • Customer: Carolyn from LEXINGTON, SC
  • Difficulty: Very Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 1 of 1 people found this instruction helpful
I simply inserted the new beater into the mixer to see if it scraped the sides of the bowl. It fit perfectly and didn't scrape the bowl like the old one did.

One speed only and surging

  • Customer: Joan from HALEYVILLE, AL
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Pliers
  • 1 of 1 people found this instruction helpful
I replaced the phase control board because the mixer had only
one speed and was surging. I noticed from other posts that it
is important to note the setting of the speed plate before you
remove it in order to remove the phase control board. Also be
careful removing the associated 'slip-on' terminals as it would
be easy to damage the speed plate. If I ever do this again I
will go ahead and replace the speed plate, probably the cheapest
item to replace. The operation was a success and the mixer is
back in business. Thanks.

The mixer would not spin so I assumed it was a bad worm gear

  • Customer: Karen from MARION, IN
  • Difficulty: Easy
  • Time to Complete: 1- 2 hours
  • Tools Required: Nutdriver, Screw drivers
  • 1 of 1 people found this instruction helpful
I watched a video on how to replace the worm gear. When I opened the mixer I noticed a small screw laying in the grease. I removed as much grease as I could and could not find anywhere that the screw would have come from. All the gears turned and looked fine so I replaced the grease put the mixer back together and it worked fine. I am thinking the small screw must have somehow fallen into the mixer when manufactured. So proud of my 70 year old self for getting the job done.

Old wire whip was broken

  • Customer: Stephanie from JACKSON, TN
  • Difficulty: Very Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 1 of 1 people found this instruction helpful
Just put on the new whip...exactly like old one.

Bowl lock wouldn't hold when mixing bread

  • Customer: John from COXS CREEK, KY
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 1 of 1 people found this instruction helpful
Repair is very straight forward. Remove the existing plate by removing the three phillip head screws. Use a regular screwdriver or knife to pop the plate off. (I cleaned the area while I was there but probably not necessary) Position the new plate with the screw holes lined up. Press down to pop the plate into position. Install original screws and tighten. You're done!

worm gear worn out

  • Customer: michael from CISCO, GA
  • Difficulty: Very Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 1 of 1 people found this instruction helpful
I watched a short video on replacing the worm gear, although I did not know what the problem was until I watched the video. after the video ended I took the mixer apart and found the problem located a parts number an placed my order. got the part in one week put in the new part in about 20 minutes and it work like new. and the price was very reasonable

Worn Worm gear. Mixer made a clunking noise and wouldn't turn.

  • Customer: Deborah from HUNTINGTON, IN
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 1 of 1 people found this instruction helpful
Followed your instructions from the internet and it was a simple fix. Mixer works great again. Thank You ..you made it easy!

short in the wiring had blown the ground plug out,,,contact with a mounting screw head

  • Customer: dan from ELIZABETH, WV
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 1 of 1 people found this instruction helpful
had to replace the outlet strip and relocate the mounting screw,,,,wiring cord to the mixer was super correct and had to simply follow basic wiring (black to black,,,silver to silver,,,green to ground) ,,, the cord came with the correct mounting bushing already on the cord. Thx a bunch!

Motor surges at some speeds

  • Customer: David from UNICOI, TN
  • Difficulty: Very Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 1 of 2 people found this instruction helpful
Tried new brushes but alas it looks like it was a controller. Wife needed it asap so Ii bought her a new one. Service and delivery were quick but couldn't wait for a second part to try and repair it again.

I noticed that the Initials on the package indicated that the part was made in CI. That was the problem.

  • Customer: Gary from COLUMBUS, OH
  • Difficulty: Very Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 1 of 2 people found this instruction helpful
I decided to update the motor brushes in our KitchenA id mixer even though it operated perfectly for years. After installing the motor brushes, you sent,I plugged the cord attached to the mixer into the outlet. I selected 1 on the speed selector and nothing occurred. The mixer would not operate. I then checked the outlet to insure there was voltage present; there was voltage present. I again plugged the cord of the mixer into the outlet, selected 1, then 5, and finally 10, with no results. The mixer would not operate. Finally, I removed the motor brushes I had received from you and installed the old brushes that were originally in the mixer, plugged it in the outlet, selected 1 and the mixer operated perfectly as it did BEFORE installing the brushes you sent.

Motor did not turn on.

  • Customer: Gonzalo from HAINES CITY, FL
  • Difficulty: Very Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Pliers, Screw drivers, Socket set
  • 1 of 2 people found this instruction helpful
I removed the excess of grease to clear all parts. Then I installed new mechanical parts. Finally, I installed all electrical parts. I followed a logical sequence of removing and installing steps. Tip: Never remove parts without a logical order of sequence.
All Instructions for the KSM90PSER0
61-75 of 215