Models > 4KG25H3XOB5 > Instructions

4KG25H3XOB5 KitchenAid Mixer - Instructions

All installation instructions for 4KG25H3XOB5 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 4KG25H3XOB5
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Stripped worm follower gear.

  • Customer: Johnna from Childress, TX
  • Difficulty: Really Easy
  • Time to Complete: 1- 2 hours
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
Watched the video. Ordered the parts. Watched the video again. Replaced the worm follower gear and bearings on the worm gear. Added grease. Installed new gear housing. Put it all back together and tested. Works like new. Now I get cakes and goodies again and have a happy wife who thinks I'm super handyman. Thanks

gears stripped

  • Customer: carole from new braunfels, TX
  • Difficulty: Easy
  • Time to Complete: More than 2 hours
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
watched the youtube video on how to repair a Kitchenaid Pro 600.

I broke my old Kitchen Aid's wire basket mixer part

  • Customer: Carole from North Granby, CT
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
I tried to use the broken mixer paddle for almost a year before I checked out the part broken on line. I easily found the part, and it arrived within a week--and fit perfectly! Thank you for making it so easy to do on line!

speed controll switch. would start and stop on its own.

  • Customer: brian from saint simons island, GA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
replaced Speed control board. less than 40.00 took ten minuets from the time I started until we were making cookies.

Mixer would not spin, worm gear worn out.

  • Customer: Mitchell from Santa Fe, NM
  • Difficulty: A Bit Difficult
  • Time to Complete: 1- 2 hours
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
The repair is actually quite simple. The Snap Ring Pliers are essential. Make sure you clean out all the old grease in the machine and replace with new grease. The metal dust will act like sandpaper and destroy your new gear. There are several videos on YouTube which go through the process of repair and part replacement, I found these quite helpful. Good luck! DIY!!!!

The thumb screw plastic came off

  • Customer: Karen from Salem, IL
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
Open the package with the new screw and it looked like the screw was wider. I tried it to see if it goes in and as long as you screw it straight in, there was no problem.

I had lost the thumb screw

  • Customer: Jane from Crivitz, WI
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
I sent for a new thumb screw and screwed it in where it belongs and now I can use my other attachments.

Gear Stripped

  • Customer: Holger from Spokane, WA
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
I had previously ordered several other gears after I found one of the worm gears stripped. After putting it all back together, the one major gear in the unit that I had not replaced because it looked fine, the bevel gear, also stripped. Learning experience: this is a unit worth several hundred dollars, so don't skimp on a $4 part. Once you work on this thing, you might as well spend a few bucks more and replace ALL the gears - even if they look like they are okay. Furthermore, if you only take 15 minutes to do this repair, as some on this site suggest, you are probably not cleaning the old grease carefully enough. Make sure you properly clean out the old grease to remove any metal from stripped gears, and use a good quality grease to re-pack the gear case.

One of the wire spokes had broken on my wire whip.

  • Customer: Nancy from North Andover, MA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
This is Cindy, the person who ordered the part for Nancy. She was absolutely thrilled that she got it the very next day! She thought I had paid extra for overnight delivery! She is so pleased she doesn't have to listen to the noise the other wire whip was making when turned on. Cindy

Speed control stuck from sugar/flour build up on slide

  • Customer: David from Dekalb, IL
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
Took housing off, removed computer board and disconnected speed control assembly from board. Soaked plastic slide in hot water and freed up mech. Discovered a crack in plastic slide from forcing it. Ordered new assembly and installed. TIP: Keep slide clean of substances that will jam it by cleaning occasionally with water. For a complete cleaning you will have to remove it. Total of 6 easy to reach screws.

Worn gears

  • Customer: Ronald from Spring Field, VA
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
Took mixer apart and then the gear compartment. inspected components. Replaced the worn gears and re-greased the new parts. Put the gear compartment back together, tested the operation of the unit and then replaced the rest of mixer, re-tested and declared victory.

worn gear causing slippage under load

  • Customer: Rodney from Thornton, NH
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
removed cover. Removed cover over gears. Used lock washer pliers to remove lock washer. Took out gears. Cleaned metal shavings from old gear and grease. Reassembled using new gear. Took about 15 minutes and saved $$ over sending mixer out for the repair.

Stripped worm gear

  • Customer: Johna from Ketchikan, AK
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
Looked at the schematic for this model on Parts Select. Removed Aluminum band screw, removed the 4 screws that hold the top of the mixer. Lifted the top off. Removed 4 screws and lifted the gear case. Removed snap ring and took off tapered gear. Removed pin and removed worm gear. Picked out the metal, in the grease, from the old worm gear, using a magnet then inserted new worm gear and put it back together in reverse order. There was plenty of grease and didn't need to add any.

Mixer wouldn't slow down

  • Customer: Sal from STATEN ISLAND, NY
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 0 of 0 people found this instruction helpful
I unplugged the mixer, then I removed the Phillips screw holding the beauty ring, then removed the 4 screws that hold the motor housing together. I removed the housing top, and unscrewed the speed control switch. I marked each one of the connectors of the switch (there are 4) 1-4 then disconnected the speed sensor from the switch and the motor. Replaced the new sensor and connected that to the new speed control switch. reconnected the connectors to the terminals I took them from ( 1 - 4 ) screwed it into place. replaced the top motor housing, I screwed that back with the four screws. replaced the beauty ring and screw. plugged it in and tested it and it was like new

Mixer stopped mixing

  • Customer: Francis from Pleasant Valley, NY
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Pliers, Screw drivers
  • 0 of 0 people found this instruction helpful
Remove Beaty band, one screw. Remove four screws holding top. Remove worm gear, by simply lifting it out. Removed all grease. Repacked with fresh grease. Take out gear case/ transmission bearing, clear all old grease, repack with new grease. Install into new gear case housing. Assemble, and Repack new worm gear and front and rear worm gear bearings, utilize old washers (2), and one small ball bearing washer. Rotate worn gear and bushing to spread the new grease throughout the gears. Replace top cover, four screws . Replace beauty ring, one screw. Run unit for 20 to 30 seconds, under no load to distribute the new grease. Works like a charm. 45 minutes to one hour. To complete.
All Instructions for the 4KG25H3XOB5
91-105 of 120