4KN15E1XSL0 KitchenAid Mixer - Instructions

using Phillips screw driver, remove 5 screws - take off cowl (cover)l. remove 2 screws holding speed control assembly
unplug old speed control assembly (4 plugs) and plug in new speed control unit - reassemble cowl .

REPLACE SPPED CONTROL SWITCH

I went to YouTube and there are several Mixer repair videos that go through step by step. Four ounces of food sate grease is also required as the grease must be changed. This appears to be a a common problem. One issue that I discovered is that the old planetary had an Oring in the shaft The replacement parts do not. They must have changed the design so please make sure that food safe grease is used.

I have replaced so much on this mixer I can take it apart in my sleep. # speed controllers and now 2 gears. just wish we still had the 40 year old mixer we had, never half as many problems. New are not made like the old.

Removed 2 screws holding the switch unplugged the one at a time.
opened the gear box cover 4 Philip screws, cleaned out the grease
removed the pinion gear, removed pin, removed the planet gear assembly replaced gears in reversed order greased it up put gear cover back on and tested worked great.

Watched utube
video how to repair and ordered part, easy

Unplugged wires from old switch, plugged them into the new switch. The new Switch have the mounting brackets in different places from the old one. Be sure to match up the numbers by the posts with the correct wires

so easy to remove the switch. I first marked the wires, 1-2-3-4 and then removed them from the old switch. removed the old switch and replaced with the new one and plugged in the wires as per markings. tried it out before replacing the top and it works perfectly. no longer timid about effecting repairs on my own. the diagrams on the website were a great help. this is a great company to do business with. part was here in 3 days.

The shield works sufficiently. Note that the shield is not a continuous circle as shown in the picture. This actually can be an asset because it can be installed or disassembled without stopping the mixer of having to lift the head while running.

Remover screws from top. Used snap ring pliers to remove snap ring replaced gear and reassemblied.

When I ordered a replacement assembly, I was sent a "new" replacement. As I had read up on your site to number the 5 wires BEFORE I removed them, this was a great idea. The new assembly was wired differently than the original board. Although no install instructions came with the new part, it was just a matter of connecting the NUMBERED wires to the new configuration. The first time I fired it up after plugging everything in, nothing happened! I removed all the plug-in wires and reinstalled to ensure I had not gotten a tight connection because of the plastic covers over the end connectors. On my second try, everything worked as advertised! VIOLA!!!! It was a bit tough because of the tight spaces within the motor housing and the new wire routing. Just take pictures of the area BEFORE you disconnect anything and you should do o.k., since I did. 20 minutes.

Thank goodness for YouTube. Pretty much followed the process of taking it out. Was easy, but having a video made it a bit simpler.

Found a kitchen aid repair video. Found your site for the part I needed. The connections were not like what the video showed but there were enough connector symbols that I was able to understand where they needed to connect. Marking the connections helped for making the new connections when the new circuit board came.

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.

Really no help from Kitchen Aid sources; but phone call to PartSelect solved the problem. Kitchen Aid repair line didn't even know the part #! Thanks to Part/Select, Christmas cookies are being made.