KitchenAid K45SS Classic Stand Mixer Logo
Posted on Nov 30, 2009
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Speed control lever stuck or locked. How do I unlock it?

I was cleaning it and now the speed control is stuck on 10, so I have to use the plug as the on/off for my now one-speed mixer. It still works, but I cannot adjust the speed or turn it off without unplugging it. Is there a lock for the speed lever that I inadvertently triggered?

1 Answer

Anonymous

Level 2:

An expert who has achieved level 2 by getting 100 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Vice President:

An expert whose answer got voted for 100 times.

  • Expert 235 Answers
  • Posted on Dec 02, 2009
Anonymous
Expert
Level 2:

An expert who has achieved level 2 by getting 100 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Vice President:

An expert whose answer got voted for 100 times.

Joined: Oct 23, 2009
Answers
235
Questions
0
Helped
179618
Points
831

Hi BROOKLYNX. To answer you primary question, no there is no special speed control knob lock that you?ve inadvertently triggered. OK, so without a lock why?s your speed control knob stuck? It most likely that something broken inside your mixer to lock it into position. I wouldn?t continue to operate your machine as you are doing. It?s not good for the electric motor, the electric cord or the plug. It would be better to determine the root cause of your control knob?s obstinacy. The inspection and troubleshooting of the inside of your mixer is a DITY capability, particularly if your mixer is out of warranty. Just be sure to have the Parts List manual on hand. If you're lacking one, you can download a PDF version from the KA website: http://www.kitchenaid.com/flash.cmd?/#/page/home. Click on Customer Care>Locate Manuals & Guides> Enter the 6 character model number, in your case, try K45SSW, and select one of the files listed under Parts List (check to see it this matches your mixer model). Turn to pages 6 & 7, titled: Motor And Control Parts, which provides an exploded view for the disassembly and reassembly of your mixer, along with all the parts. You?ll want to focus on part #s 2, 3, 4, 5, and 6, which is our speed control assembly. Check to see if something isn?t blocking you?re the movement of #3. You should be able to determine if something has broken. If something has broken, you can order replacement parts and install yourself. As far as parts go, here are four potential vendors in no particular order: RepairClinic.com; mendingshed.com; searspartsdirect.com; partstore.com. Prices for the same part can vary widely between vendors, so do your comparison shopping. Once apart you can check for any other unseemly wear and tear on the gears, etc. It can be messy but quite gratifying to diagnose and repair your mixer yourself. Finally, here's a link to an excellent site that details the disassembly and replacement of a mixer's grease, which might be helpful, too. http://www.foodonthefood.com/food_on_the_food/2009/04/how-to-repair-a-kitchenaid-mixer-yourself.html Good luck and have fun. I hope this helps. Howard, Burke, VA If this solution has helped you, please rate it, thanks! - hslincoln

  • randyw1240 May 25, 2011

    99% chance the speed control spring has come unhooked or possible broken. Open the back of the mixer, find the spring, and replace in by attaching it to the top of the speed control board. Problem solved. If the spring is broken, a new one is quite inexpensive.

×

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Kitchenaid KSM150 Mixer's speed Off has become High and speeds 1-10 have become Off

The starting position for those top speed control plate screws with the lock nuts it 8 full turns in when you fit the plate. Correct adjustment begins in or out from that point. The bottom screw should have been left where it was to start with as that is for adjusting the start position so that when the lever closes the switch contacts to start the mixer the plate only starts moving when the lever moves to the second click. Try and get the bottom one roughly right and then work on the top ones. Turn it to the first click on the speed lever and then EVENLY adjust the 2 top screws to have the planetary turn 13 to 15 times per 15 seconds. Lock up the lock nuts and then check that the bottom screw is in the correct position with speed increasing a small amount as the lever slips into the second click.
3helpful
4answers

My mixer won't stay turned off it springs back to number 1 speed so I have to turn off via plug socket

Shelly, usually this can be repaired without needing ANY parts! Its pretty simple but you do have to tear apart the mixer. Here is a link to the service manual: http://ep.yimg.com/ty/cdn/mendingshed/kitchenaidservicemanual.pdf

99% of the time you are dealing with a loose screw. So take the mixer apart, once you have done that you will find the speed control lever with knob has a screw that holds it in place and in contact with the spring. That screw can work loose and if not all the way tightened will allow your mixer to pop back into speed one. Simply tighten the screw and see if the mixer will operate correctly.

If the speed lever is working through all 10 speeds correctly re-assemble the mixer. If it does not correct the problem you will want to buy the speed control lever kit.
mixer-wont-stay-turned-off-springs-back-aw50gwa4mhkohjwvsycwbdmc-1-0.jpg
This will include a new speed control lever with knob, the spring, link and a gearbox gasket.
KitchenAid Mixer Speed Control Lever Kit 4176230

The part number you will be looking for is 4176230, it is only about $7 plus shipping of $3.25.

-Colleen @ Mending Shed
0helpful
1answer

Kitchenaid mixer will not run on speeds LOW SPEEDS only runs on speed ten. I've replaced the phase board and that was not the issue. what else could be causing this problem

If it does not start at all until you get to speed 10 then look for a broken wire an any of the wires NOT associated with the phase board. Highly unlikely since you have just been there. Next look at the operation of the switch low down inside the black speed control board. There is a primitive switch there operated by a shaft from your speed control lever. You may find the switch is not activating until it gets right up to speed 10. Have you checked the carbon brushes? The phase board you have just done is normally the culprit for your problem.
0helpful
1answer

On switch stuck on 10

Is speed lever literally stuck and can not be moved or is the motor speed always on high? The two have separate solutions.

The easy one is the stuck lever. Open the mixer up and see what is going on.

The other requires more effort. Again, opening things up is the first step. This time, however, simply removing the back cover should do. The most likely solution has to do with adjusting the control plate screws and the other may be replacing the phase board. See the Service Manual which can be downloaded at:

http://www.kitchenaidparts.eu/documents/pdf/service-manual/classic-svc-manual-new-email-version.pdf
0helpful
1answer

KitchenAid Speeds are offset

Ideally you need to fix what's bent and that normally would involve splitting the cases to get at and repair or change the speed control lever. If you don't want to do that then removing the back cover and altering the adjustments and maybe bending the switch contacts may make it operate at both ends of the speed control.
0helpful
1answer

SPEED CONTROL ALWAYS ON HIGH

Speed control plate at the back is stuck in the high position or you need a new phase board. That's the small PCB under the back cover at the top.
1helpful
1answer

My wife's Kitchen Aid Artisan 325W mixer has no high end speed. I tried a new set of brushes with no change. Then starting on speed 1 to 2 and from 2 to 4 you get a nice speed increase the speed the...

You need to adjust the mixer speeds. Obtain a copy of the KSM150 Repair Part List from Kitchenaid.com. Remove the screw holding the End Cover and locate the three screws from the Control Plate. All three (2 top left and right, and 1 bottom) must all be adjusted. 1. Loosen the lock nuts enough & Turn the 2 top screws clockwise until they cannot be turned
anymore. Leave the bottom screw alone for now.
2. Use a dab of white paint or paper whiteout to mark the positions of the Phillips screws.
3. Plug in your mixer and Set the speed selector to "Stir".
4. Turn each top screw One full turn couterclockwise (alternating between Left and Right)
Keep making one full turn at the time (for both left and right) until the motor starts running.
5. Put your hand near the Agitator shaft and allow it to brush your finger slightly. Use your
watch or clock and start counting the number of times the shaft touches your finger in
60 seconds. The correct count should be 60 RPM (Rounds Per Minute). If it is less
or more than 60, give each screw 1/4 turn counterclockwise or clockwise and start counting
again. Now tighten both lock nuts.
6. Set the speed selector to "6" and turn the bottom screw either clockwise or counterclockwise
to achieve a speed of 180 RPM.

For your reference, the planetary RPM's for the 5-qt. tilt-head Artisan Stand Mixer are as follows:
Stir speed - 60
Speed 2 - 95
Speed 4 - 135
Speed 6 - 180
Speed 8 - 225
Speed 10 - 280

0helpful
1answer

I need help in correctly reassembling my Kitchenaid KSM 150 mixer. I used the help on the web to successfully take apart, clean and regrease my mixer. However, I have not yet been able to successfully...

First dissconnect the power supply.Next, the locking hook must be facing towards the back of the unit. However the lever itself must be placed inside the bottom portion of the unit going out to the side. Next you need to connect the metal link to the lever and UNDERNEATH the locking hook. Once you have done this you can now put the screw in to hold down the lever. Your one speed problem could be caused by the adjustment screws that are connected to the main board at the bottom. if these are not set correctly and most importantly EVENLY the mixer wont operate correctly. The next possible solution is that the main control board is faulty and would have to be replaced part number for the board is w10119326. Also I have added this link from Whirlpool that you can use. Hope this helps. Thanks
http://www.whirlpoolparts.ca/parts/fspShow.php?model=KSM150PSWH0

0helpful
1answer

The latch/switch on the speed control board is stuck

You need to take the back cover off and then split the gear cases to find the mechanical reason why the lever is stuck. Take the motor off the pedestal, remove the planetary and undo the 9 screws that hold the bottom gearcase to the top housing. You will need to unplug the white and the black wires from one side of the speed control plate.
0helpful
1answer

Kitchen aid artisan speed control stuck

Hiya,

Sorry you are experiencing an issue with your appliance. We have some help videos to assist you with resolving this issue. Please see one of the links below for your perusal.
https://www.kaparts.co.uk/Help/KitchenAidHelp/KitchenAidMixerHelp/Howtoreplacethespeedlever/tabid/643/Default.aspx

https://www.youtube.com/watch?v=y97KT98vpJ0

To purchase new speed lever, please see the below link:

9709276 KitchenAid Tilt Head Stand Mixer Part (also 5qt bowl lift) Speed Lever Black https://secure.kaparts.co.uk/sku/9709276



Not finding what you are looking for?

2,499 views

Ask a Question

Usually answered in minutes!

Top KitchenAid Food Mixers Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Cindy Wells

Level 3 Expert

6688 Answers

Paul Carew

Level 3 Expert

3808 Answers

Are you a KitchenAid Food Mixer Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...