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 .
2nd speed on mixer would not come on at times without jiggling switch
Removed top cover of mixer which was very easy. Then marked the 4 wires so they could be plugged back to new switch correctly. Removed 2 attaching screws to remove switch and one squeeze connector. Installed new switch after plugging on 4 wires. Snapped squeeze connector in place. Reinstalled top cover.
Mixer slow to turn on and/or register a change in speed
I followed the instructional video closely. My old circuit board was labeled and laid out slightly differently than the new one, so in addition to labeling the wires with "color" or "motor" label from the old board, I also made sure to label with more identifiers that were included on both boards such as "P1" or "P2". Once I labeled the wires with all the information, removal of the old board and installation of the new board was straightforward. This isn't the first repair I've made on my KitchenAid but it was by far the simplest.
The stand mixer would not rotate at low speed. Upon disassembly found one of the two alignment pins of the upper gear case broken.
1. Removed the decorative band then the upper motor cover. 2. Removed the upper gear case cover. Found one of the two alignment pins broken. 3. Inspected gears. 4. Cleaned out old grease. 5. Repacked with new food grade grease. 6. Reassembled.
The mixer started getting weak like a gear was stripped and then quite working all together.
I removed the decorative band that covers the seam by removing 1 screw. I then removed the top portion of mixer by removing 4 square head screws. You will then see the gear housing in the front of the mixer. Remove the 4 screws holding that on. There are no spring that are going to pop out and you never know where they went, but be careful because there is a lot of grease and a gear that it just laying in there on the right side. You will see the stainless shaft with a couple on gear cogs on it. Remove the retaing spring from the shaft and pull the top gear off, it may be a little snug. You will then see the dowel pin, mine was sheared off but I could see where it was. Be sure to remove the broken pieces. Use the punch to knock out the remaining pin. Replace with new pin making sure it is evenly exposed on both side of the shaft. Replace the top gear, then the retaining spring, the the gear housing cover, then the mixer top cover and finally the decorative band. Be sure to unplug before you start. These mixers are expensive and expensive to have someone fix them. I ordered 2 pins because shipping is a little high and the pin is cheap. I fixed this for $17.00 total and have a spare pin.
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