Question about KitchenAid KSM90 Ultra Power Series Stand Mixer

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Model KSM90 10 speed ultra power stand mixer leaking oil at the shaft where mixer tools attach. Is there a repair kit which includes a oil seal or something like that at a reasonable price?

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Hi. Your mixer needs to be serviced, have old grease and oil removed, parts cleaned, then re assembled with new grease. Remove the tapered-pin from the planetary gear, remove planetary gear, clean lubricate and re install. Chevron FM ALC EP-2 is a "Food Grade" lubricant, meaning that it's safe for human consumption if it accidentally gets into food. There are no seals, only bushings. The existing bushings will hold back the new grease. The oil has separated from the base of the grease. If you don't use your mixer very often, start it up about once a week to keep the grease properly mixed.

If you'd like more info on your mixer goto kitchenaid.com, look up your model # download the PARTS drawings. Use these drawings to re-assemble and to determine if you need any replacement parts. Be prepared to wait at least a month for your parts to arrive.

If this Solution assisted you, please rate it. ricardok45

Posted on Mar 14, 2009

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Found this,may be helpful.
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Why do I see oil leaking from the beater shaft of my stand mixer?
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Kitchenaid stand mixers are overpacked with oil to last the lifetime of the motor. If the motor sits idle for some time (is not used), the oil may begin to drip from the gears and settle. Oil leakage may primarily be seen from around the beater shaft or planetary action.

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It is recommended to run the mixer on speed 10 for 2 minutes in order to redistribute oil back into the motor. In order to prevent future occurences, this is recommended to be done every 3 weeks if mixer is not being used.
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