Question about KitchenAid KSM90 Ultra Power Series Stand Mixer
Wipe the oil off and carry on. Over time the gearbox grease breaks down and oil separates from the grease solids. Eventually the gearbox will need to be repacked with new grease. Don't worry about a drip or two in a cake, it's food grade grease so harmless.
Posted on Dec 01, 2013
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Posted on Jan 02, 2017
SOURCE: Kitchen Aid Classic Mixer
I have this problem too -it is rather common if you search the web. There was a suggestion posted on this site about what to do. See http://www.fixya.com/support/t125253-mixer_leaking_oil I have also read about other people taking it to a Kitchen Aid repair place where they repacked the grease for about $45. I took mine apart and there is gobs of grease around the gears. Right now I am still trying to figure out what to do. I am going to have my father look at it to see what he thinks since he is good with motors. The Kitchen Aid web site says that the grease is FDA approved, so at least it's not going to kill you if a little gets in your food. Their suggestion is to take it out and run it for about 5 minutes at least once a week. They say it leaks if it is not used often enough. That logic doesn't make much sense to me, but you could try it. Mine seems to leak more when I run it because the grease heats up and liquifies more. I hope that helps. I'll let you know what happens with mine, once it's fixed. Lisa
Posted on Jan 19, 2007
SOURCE: Kitchen aid mixer, voltage issue
Why not just buy a power converter for the mixer and other electronics on Amazon. They are cheap and can be adjusted for
110 - 240 and can be used anywhere in the world.
Posted on Jan 16, 2009
I had this same problem as well. The beater was stuck like glue to the rotating arm, and it would not budge with any amount of pressure. I tried the cooking spray and it did nothing. But today I put a rag in hot/boiling water and then carefully wrapped it around the top of the beater. I let it sit for 10 minutes. Then I put the rag in hot water again and repeated the process for about another 5 minutes. When this was done, I covered the beater in a towel (to protect it) and forcefully tapped (ok... I pounded) it with the flat side of my meat tenderizer (it was all I had...you could use a mallet or hammer). It took a little bit of work because I had to hammer it from the bottom, then the side, then the top to get the little spoke guided through the shaft. But it did finally come off. After cleaning with hot water, I put the beater on again and noticed that it was still a little hard to get on/off. So, I put a little bit of veg. oil on it, and it seems to be better. Going forward, I will be sure to clean the top of the beater & arm after each use and then coat it with a little oil to keep from sticking. Best of luck!
Posted on Feb 21, 2009
Hi, BRIANMICHELL ? How much oil are we talking about, and over what period? How old is your machine? Your KA mixer?s internal gears are factory packed with enough grease to last a lifetime, whatever that means. Depending on the age of your mixer, where it was stored (warm temps possibly?) and how long it's been idle and/or how heavily it?s been used; these factors all will eventually cause the lubricant grease to separate into its base oil from its additives, with the resultant oil seeping from openings beyond the gasket down the agitator shaft. Gravity can be very insidious. 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. Click on Customer Care>Locate Manuals & Guides> Enter the 6 character model number, in your case, try KSM150PS, 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 ?Case, Gearing and Planetary Unit?, which provides and exploded view for the disassembly and reassembly of your mixer, along with all the parts. For starters you may want to order parts #15, transmission gasket, and # 16, O-ring, along with some food-grade grease. Also, while you?re inside the guts of your mixer you can check for any other unseemly wear and tear on the gears, etc. It can be messy but gratifying. 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. 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
Posted on Dec 01, 2009
Hi REDLACQUER. Sorry to hear about the metal shavings. This is probably not to best way to take iron in your diet... My first thought would be to ask if your mixer is still under warranty. If you’ve had the machine less than one year, then I’d let KA replace your mixer with a new one. However, I suspect like many who seek assistance from FIXYA.com, your mixer is out of warranty, so what can you do?
Have you been able to find exactly where the metal shavings are originating? From the symptoms you describe, it appears that the planetary/agitator shaft assembly may be rubbing against its housing and generating the metal shavings at higher speeds. Have you noticed any increased noise levels/squeaking/screeching when the planetary rotates? It’s also possible that the planetary is out of alignment and not rotating true. Could the agitator shaft been jarred or hit hard during set up or moving in or out of you storage cabinet? Or the shavings could be symptomatic of other internal gear problems, but that would be the least likely scenario as the mixers internal gears are pretty much self-contained.
The good news is that this can be troubleshot and fixed quite easily (OK, maybe with a little effort) by yourself if you are a DITY type person, and feel adventurous. However, before you start to disassemble your mixer, be sure you have the Parts List manual on hand. If you're lacking one, you can download a PDF version from the KA website at: http://www.kitchenaid.com/flash.cmd?/#/page/home.
Click on Customer Care>Locate Manuals & Guides> Enter the 6 character model number, in your case, KP2671, and select the last file, KP2671XWH3.pdf (325.07 KB) listed under Parts List (24) (check to verify that it matches your mixer model).
Turn to pages 4 & 5, titled “Case, Gearing and Planetary Unit”, which provides and exploded view for the disassembly and reassembly of your mixer, along with all the parts. I suspect your Planetary Assembly, Illus No. 15, is rubbing somewhere against its housing, Lower Gearcase, Illus. No. 24.
To gain access to these pieces you’ll need the following tools: a regular or Phillips screw driver, retaining clip pliers, and a small drift pin punch and a small hammer. You need to remove the Transmission Housing (Illus No. 7) and remove all the lubricating grease from the transmission housing and gears (when removing the grease be on the lookout for shavings in the grease which would indicate excessive gear wear). This will allow you to remove Illus No. 25, 21, 18 & 19, Retaining Clip, Bevel Gear, Retaining Pin and Worm Gear Follower, respectively.
Once you remove the Retaining Pin (Illus. No. 18) the Planetary Assembly can be tapped down through the Lower Gearcase Assembly (Illus. No 24). With the Planetary removed, you can inspect it and the inside of the Lower Gearcase to determine where the shavings originated. Be sure to look closely at the Planetary Gear in the lower gearcase as well as the Agitator Shaft Pinion Gear (Illus. No. 12). That will also identify what parts need to be replaced, which you can order online.
You’ll need to replace the grease you removed with new grease. You should use a food-grade grease that you can order online (although I’ve seen automotive bearing grease used too – your call). Do not try to reuse any original grease as it may have ‘debris’ in it.
Here are five potential vendors in no particular order: RepairClinic.com; mendingshed.com; searspartsdirect.com; partstore.com; and Grainger.com (for grease). You should search for ‘food grade grease’. Prices can vary widely between vendors, so do your comparison shopping.
It can be messy but quite gratifying to diagnose and repair your mixer yourself.
Finally, here are some links to several excellent websites that detail the disassembling/reassembly of a KA Mixer. The mixers displayed in the links are different KA models, but the principles are the same.
I hope this helps. Howard, Burke, VA
If this solution was helpful, please rate it, thanks! – hslincoln
Posted on Jan 12, 2010
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