Replaced worm follower gear, cleaned all of the old grease from gears and housing and replaced with new grease. Re-assembled and mixer works fine. There is a video on u-tube explaining and showing how to dis-assemble and assemble the mixer and what could be wrong. Step by step instructions, very helpful. ( kitchen aid 600 pro mixer repair
... Read more).
Followed the instructions given in your you tube video for taking the mixer apart, cleaning out the old grease, adding the new part with new grease, and re-assembly. The video was well made and easy to understand.
It is very easy repair. first you take off the cover then take off the gear box cover. After you remove snap ring the gears slide off. The hardest part is cleaning off all the old grease so you don\'t have slivers of metal from bad parts ruining the new parts. Just put together in reverse order. If you use the mixer a lot, and mix dough o
... Read morer things heavy you\'ll be doing this more than once. To make it last longer use on low speed, maybe #2.
Removed top cover. Removed all the gears and old grease. Installed new gears and bearings, and packed full of grease. Installed new gasket and reassembled. Works like a charm. Watched the video https://www.youtube.com/watch?v=lsbgUHAGWX4
1.Removed cover
2.Removed Transmission cover
3.Removed all gears starting with vertical set.
4. Snap ring pliers were required to continue disassembly of vertical set of gears.
5. After taking vertical and horizontal gears out they were cleaned. Paper towels and q-tips worked well
6.Next cleaned transmission
... Read morecover and housing.
7. Reassembled packing gears and trans housing with fresh food grade grease.
8. I replaced motor next. Marked where two wires from motor attach to control board.
9.Reassembled covers using a fresh gasket for trans cover. It is important to season gasket with a thin coat of food grade grease.
10. Tested and put to work.
I got my can of grease that I bought when the original plastic transmission cover broke and was replaced with the new cast metal cover 4 years ago. When the mixer didn\'t turn the beater shaft, I took the cover off, using a #2 Philips screwdriver, and then the transmission cover using the same tool. When I had it open, I discovered that 2
... Read more of the teeth on the Worm Gear had been broken. I didn\'t see this on the original repair and unless the gear stopped exactly at that spot, the machine ran fine.
I then removed the Transmission cover gasket, and the Worm Gear with the Front, Rear, and Thrust Bearings. I repacked the case with grease and greased the Worm Gear teeth and shaft, then installed the new Thrust Bearing and Front and Rear Bearings. I placed the assembled Worm Gear in it\'s proper position and set the gasket and Transmission Cover in place and reset the screws and tightened them down. I then plugged the machine in and tested it. Upon being satisfied that it was in proper running order, I replaced the cover.
After I watched your video everything was easy to do I removed the transmission housing to get to all the gears I changed all of them and the gasket greased all the gears put it together thanks to your video it worked like new
Did you find this story helpful?
Thank you for voting!
Kitchen aid pro 550HD blender started making grinding sounds then quit turning
1. Watched your How-To repair video on YouTube
2. Took Kitchen aid and transmission cover off
3. Ordered the parts on line at your website.
4. Took a week for the parts to arrive. (slow shipping-parts could have been here faster)
5. Re-watched the video - your videos are excellent, great views, excellent explanatio
... Read morens, great tips and you cover everything.
6. Followed instructions and completed the repair. It works like it was new.
Read less
Did you find this story helpful?
Thank you for voting!
< Prev
1
Next >
Model Cross Reference
This part works with the following models:
ERP Number: ERP11747032
Manufacturer Part Number: WP9709511
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
✖
Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
✖
[{"position":0,"name":"Home","title":"Home","url":"/"},{"position":1,"name":"Seal or Gasket","title":"Seal or Gasket","url":"/parts/small-appliance/mixer/seals-and-gaskets/"},{"position":2,"name":"WP9709511","title":"WP9709511","url":""}]
