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4KSM90PS7WH0 KitchenAid Mixer - Instructions

All Instructions for the 4KSM90PS7WH0
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Wasn’t spin any moore
Follow a YouTube video step by step
Parts Used:
Worm Gear
  • Rosa from GLOUCESTER, MA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
2 of 2 people found this instruction helpful.
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Kitchenaid has bad white coated beaters that peal off
None
Parts Used:
Flat Beater
  • Darlene from North Liberty, IN
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
2 of 2 people found this instruction helpful.
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None
I removed the spring loaded brush screw on the side of my mixer and lost it the next day. I found a schematic of this part on your website and ordered the four pieces that make up the brush screw(?). They arrived in just a few days and I referred back to the schematic to put it together. I then popped it in my mixer, screwed it down, plugged her in and away we go! Easiest repair I’ve ever done! I’m a 70 year old retired lady and not very handy, but this was an easy fix! Thank you, PartSelect!
Parts Used:
Motor Brush Brush Holder Cap - Black Cap Spring Spring Cap
  • Mary from RICHMOND HILL, GA
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
2 of 2 people found this instruction helpful.
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oil leak
just as the you tube instructions said.
Parts Used:
Washer O-Ring Transmission Case Gasket
  • Jim from CIRCLE, MT
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
2 of 3 people found this instruction helpful.
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The worm gears were broken.
We simply replaced the gear with the new one. It was very easy to install.
Parts Used:
Worm Gear and Bracket
  • Rejana from FAIRVIEW PARK, OH
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
2 of 3 people found this instruction helpful.
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Bad gears
Easily took apart and replaced gears. thanks
Parts Used:
Stand Mixer Gear Grease
  • Jeffrey from FLINT, MI
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
2 of 3 people found this instruction helpful.
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stripped nylon drive gear
Followed the repair instructions from the manual. ...

I did notice that the replacement part had an extension on it that allowed for the gear grease to be "pulled up" onto the drive gear ( the one that broke), while the unit is running. This feature was not on the original part, but was obviously an upgrade design which was added after my particular mixer was made. I think that the extension on the bracket will help prevent the new nylon gear from binding and stripping as we use the mixer from now on.

I'm glad that PartSelect had the more modern part on hand, and not just an "overstock" from the original, inferior design.
Parts Used:
Worm Gear and Bracket
  • James from Naperville, IL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
2 of 3 people found this instruction helpful.
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plastic worm gear was stripped would nut turn
replaced worm gear and wonderd why they used plastic instead of a stronger metal gear, unit works fine
Parts Used:
Worm Gear and Bracket
  • anthony from harviell, MO
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Screw drivers
3 of 6 people found this instruction helpful.
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turn and quit
Disassembled gear housing and replaced worm gear/bracket assembly. The hardest part was cleaning and working around what looked like 2 pound of grease. I will contact you again if I need parts for anything. Thanks.
Parts Used:
Worm Gear and Bracket
  • GARY from BECKLEY, WV
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
2 of 3 people found this instruction helpful.
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Very Happy
Easy
Parts Used:
Wire Whip Mixer
  • Joel from Mount Clemens, MI
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
2 of 3 people found this instruction helpful.
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no mixing
dis-assemble, replace part, re-lube, reassemble, test good.
Parts Used:
Worm Gear
  • per from highland, MI
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
3 of 6 people found this instruction helpful.
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mixer making thumping noise
disasembled found stripped gesr assembly ordered and replaced went very smoothly. It would have been good to have info and acsess to the correct gear grease to use in a mixer / food grade but it worked out well anyway.shipping was very fast thanks
Parts Used:
Worm Gear and Bracket
  • Roger from Custer, SD
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Socket set
2 of 3 people found this instruction helpful.
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Corroded speed control plate ( full of flour). Had used the mixer for grinding deer meat and lost the slow speed. Flour would fly up in my wife's face.
I just thought there had to be a way to replace a component to correct the speed problem. I've never worked on a mixer before, so I thought it would be a challenge. Actually the repair was fairly easy. Make sure the unit is unplugged from AC. I removed the back motor cover with one screw and removed the end seal. I compared the parts on the mixer with the diagram provided at the Part Select website. I then ordered the parts. When the parts arrived 3 days later, I removed the Speed Control Plate ( 3 screws) and Phase Control Bd (1 screw) as one Assy. Removed the old Governor and slipped on the new one. Assy the new Speed Control Plate and Phase Control Bd comparing wiring and screwed them back to the unit. Removed the two motor bushes by unscrewing the side black motor brush holders and inserting the new brushes. I tried powering motor and nothing happened. I thought, great, now what did I do? I found out that you must make sure the brushes actually touch the armature otherwise the motor doesn't run. The gears are worn from grinding to much deer meat and my wife says no more. I've ordered new gears and looks like that job, too, will be easy to repair. Adding these parts is alot cheaper than buying a new unit and it will run like new. Not bad for over 10 years of usage.
Parts Used:
Motor Brush Speed Governor Phase Control Board Speed Control Plate End Seal
  • Kenneth from Cowden, IL
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
1 person found this instruction helpful.
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KitchenAid Mixer was leaking oil/grease
Replaced gasket and O-ring. Problem solved. POC (Piece of Cake).
Parts Used:
O-Ring Transmission Case Gasket
  • Russ from Lawrenceville, GA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
1 person found this instruction helpful.
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cap screw was worn out and would not hold the bowl
Removed three screws and lifted out old part. replaced with new part
Parts Used:
Screw Cap
  • Frank from Locust Grove, VA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
2 of 4 people found this instruction helpful.
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All Instructions for the 4KSM90PS7WH0
76 - 90 of 229