8KP2670-3 Whirlpool Mixer - Instructions

Remove screw and nut from back of mixer head to release the silver name band. Remove the exposed four cross head screws, (two each side), and lift off the motor and gear cover. Wipe excess grease from gear wheels to expose the retaining ring clip at top of vertical gear shaft. Using small nose circlip pliers, remove retaining ring and bevel gear wheel to expose shaft pin and worm gear. Support the shaft from below and remove pin. Lift off worn worm gear wheel allowing shaft to drop down. The horizontal worm gear shaft can now be lifted out taking care to keep assembled. Carefully clean old grease from all gears and from the gear housing, (note that broken pieces of the old worm gear are in the old grease. Repack housing with fresh high performance grease recommended for worm drives. Cover new and reuseable gears with grease. Reverse the process to reassemble the unit.

Easy repair that replaced the variable speed switch. The broken switch only ran at high speed. To replace the mixer would cost at least $500. The new switch was $45 and was an easy install. I marked the four electrical leads with a Sharpie and loosened the two screws holding the switch. The repair was super easy. It was like heling an old friend recover from an illness.

___ Remove silver decorative band/1 screw ___ Remove top of mixer/4 screws ___ Remove circuit board/2 screws ___ remove 5 wires from ckt. bd. (be sure where they go) ___ Install new ckt. bd. with proper electircal connections ___ test mixer/OK ___ Reassemble & retest/OK

remove the cover,take out four screw from gear box,remove the gear box,clean all gears,then you see damage gear,replace it ,install new grease.

Following Replacement Part Youtube instructions, I disassembled the mixer and found what caused the sounds and prevented the mixer from operating. The worm follower gear had been ground down by the worm gear. I found that the shaft from the planetary gear had not been adequately greased and siezed preventing the worm follower gear from turning. The worm gear is obviously made of harder material and thus, was able to wear away the follower. I appreciate the your help which saved having to replace a perfectly good/expensive mixer. Thanks.

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.

I have to thank you at Partselect.com. You happen to help me help other people. Now I have several people bringing me their Kitchenaids to me instead of sending them in. I replaced two worm gears on a Kitchenaid 6 and the Hall sensor on a Kitchenaid 5. Very easy to do. Next week I have another Kitchenaid 5 to replace the motor on. Thankyou again for having the parts I need

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.

just attached it

Removing the cover of the mixers "guts", it was immediate evident the a major gear had lost a few of its "teeth". Parts Select clearly offered the required part of this $300 mixer for a favorable price. I was fully impressed that it arrived within 4 days or my ordering the part. I simply exchanged the damaged gear and restored the mixer to service and I'm fully impressed with the Parts Select Company for their swift response to my needs.

The KitchenAid is "old school" in that it is held together with simple (but very stout) bolts and screws. I removed about 10 such fasteners, slipped off the gear retainer, and pulled it out. On Sunday, a very nice customer service rep helped me order the right part, but I did the rest on line in a matter of seconds. It shipped on Monday and arrived on Wednesday. Took about 10 minutes to put everything back. I REALLY WISH everything was this easy in 2012!!!

removed top casing, removed old switch and sensor,and replaced with new ones. It was just a matter of a half dozen screws and unpluging 4 or 5 wires and then reversing the process. Couldn't be easier. thank you

I looked on line found the product sent in information and 3 days later was in my mailbox,great service and ease of ordering. thanks marjorie

the plastic covering the thumb screw cracked almost half way and lost the piece....so the new one is being used to replace this old one...very easy to install

Great experience. Reasonable cost. Quick delivery. Would certainly use PartSelect again