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 147
Search Instructions
Keep searches simple, eg. "belt" or "pump". Need help?

thumb screw broke

  • Customer: Ethel from Crystal River FL
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 1 people found this instruction helpful
it just screw in.

no mixing

  • Customer: per from highland MI
  • Difficulty: Really easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 1 of 4 people found this instruction helpful
dis-assemble, replace part, re-lube, reassemble, test good.

worn worm-gear replacement

  • Customer: James from Glendale CA
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Nutdriver, Screw drivers
  • 0 of 1 people found this instruction helpful
Repairing/replacing worm-gear (FSP part# W10112253) for a KitchenAid Stand Mixer model number K5SS. First: I am writing this story because all the videos or repair articles I’ve viewed are either misleading or incorrect in that they do not include older K5SS models. 1. These older models from the mid 1960’s or even earlier have four very large #4 chrome plated Phillips Head Screws holding the mixer base to the motor assembly and NOT four small machine screws (one with a lock-washer) as seen on other repair videos. In addition, the stand is composed of two separate pieces with the bottom half being held together with another four identical #4 chrome plated Phillips Head Screws. The upper four holding the stand to the motor housing (I used a manual impact driver to loosen the very stubborn, #4 Phillips screws) must be removed so as to access the four smaller Phillips machine screws (no lock-washers found here, best buy at least four #10, split, before reassembly) 2. Lastly, you will need two pin punches however the recommended smaller 3/32 inch is still too large to remove the pin in the tower assembly. You will need one size smaller or a #4 pin punch instead. These older Kitchen Aid mixers were built with very tight tolerances. Please be patient and take your time removing the pins. Good Luck……. Jim

Pin was missing on mixer allowing head to move.

  • Customer: James from Columbus OH
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 4 of 14 people found this instruction helpful
Inserted new pin and tightened set screw.

mixer would not turn

  • Customer: James from Wewahitchka FL
  • Difficulty: Really easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 0 of 2 people found this instruction helpful
removed the screws holding the mixer housing and then removed the worn worm gear by removing the roll pin holding it on the shaft. Replaced the worm gear and inserted the pin that hole it in place. Replaced some of the gear grease and reassembled mixer. Went very easily. No problems at all.

I was missing parts to stand mixer

  • Customer: Dennis from Laramie WY
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 0 of 2 people found this instruction helpful
simply put it together, .

missing thumb screw on my kitchen aide mixer

  • Customer: Mary Ann from Gilbertsville PA
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 1 of 5 people found this instruction helpful
Dear Customer Service,

I just would like to express my gratitude for your wonderful service. I received my part for my Kitchen aide mixer on time as promised. The part fit perfectly. Thanks you PartSelect for being there.
What a Great Site!

A Happy Customer!

Mixer bowl was slipping off the base when in use

  • Customer: Dean from Fairfax VA
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
Replacing the base retaining bracket(what KitchenAid calls the screw cap) solved the problem immediately. The entire replacement effort took no more than a minute requiring removing 3 screws, discarding the old base, putting in the new one, and putting the screws back in. PartSelect was very easy to do business with. They shipped the part the day I ordered it and it arrived as scheduled. Can't be easier than that.

Plastic knob on speed control lever was lost

  • Customer: REID from BELLEVUE WA
  • Difficulty: Really easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
The knob was attached to the new lever. I began to disassemble the mixer case so that I could replace the lever. However, it soon became apparent that this would be a major project involving many components and potential problems in getting the unit back together. Since all I wanted was to replace the knob, I simply knocked it off the new lever and forced it onto the old one. It is hard for me to understand why Kitchenaid would not make just the knob available.

mixer stopped working

  • Customer: Joseph from South Port NC
  • Difficulty: Easy
  • Time to Complete: 1- 2 hours
  • Tools Required:
  • 0 of 0 people found this instruction helpful
i followed the instructions in video. Thank you joe

bent wisk

  • Customer: Franciska from Carrollton TX
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
replace wisk order process very efficient and delivery prompt.

machine not running-broken worm gear?

  • Customer: Barbara from Rockdale IL
  • Difficulty: Really easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
After I dropped a part of the shield into my mixer the motor screamed and I unplugged the mixer. I found out I had a broken worm gear. I then order the part and per the helpful video I did the repair and I also changed the brushes my mixer is up and running waiting for the holiday baking season thanks to Part select.com Very easy Instructions to follow I am very happy with the results. Thanks Barbara

Coating on beater wore off

  • Customer: Sandra from Jackson WI
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
Simply replaced the beater.Ordering part was simple and delivery was quick. I was back at baking in no time! Great service

Food mixer suddenly stopped without burnning smell

  • Customer: Takahiro from Arlington MA
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
Just change the motor brush. That's it! It work well now. Thank you, Partselect!

The worm gear driven by the motor stripped due to excessive load.

  • Customer: James from Central City IA
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
Remove the mixer head from the base by removing the 4 Phillips head screws. Pry off the ring around the rotating part with a flat head screwdriver. Punch out the pin holding the rotating part and remove. Remove the trim strip by removing the two Phillips screws at the rear of the unit. Remove the 4 screws at the bottom of the mixer head. Carefully separate the bottom of the head from the top using a flat screw driver. There will be the power wires connecting the top to the bottom of the unit. It is best to disconnect these wires to avoid breaking them during rest of the procedure. There will be a lot of grease in the gear box of the mixer. The assembly holding the damaged worm gear can now be removed by removing the three screws holding it to the bottom of the mixer head. At this point I removed the grease from the worm gear assembly to allow better inspection. Punch out the pin holding the worm gear to its shaft and remove the shaft. The worm gear is now free and can be replaced. Add some extra grease to the new gear and reassemble the mixer in the reverse order.
All Instructions for the KSM90PSER0
61-75 of 147