Question about Hobart P660 Stand Mixer

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Hobart p660 The pin on the arbor that goes inside the dough hook has broken off we ordered o new pin but the piece remaining in the arbor wont come out we removed the bolt at the bottom and the set screw from inside but it still wont come out can you help?

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Re: hobart p660

There are 2 set screws.Make sure their both out,if for some reason there is only 1 set screw these are your options.Heat the shaft and remaining pin with a mapp torch (you can buy them at home depot,lowes for $40 bucks),heat it up really good then get a punch and try to knock out the pin,option 2---if you cant get the pin out then youll have to replace the shaft and if thats the case you should also clean out the planetary and replace the bearings and seals.If the hole in the shaft is oblongated or worn you should probably replace the shaft because the dough hook will rock the pin back and forth breaking the pin.Also look inside the hook and make sure thatI its not worn out where the pin sets.IF you see thee hook or shaft pinhole worn you will break the pin again if you are able to replace the pin.I work for hobart and service mixers regulary,if you need part numbers or advise let me know.

Posted on Nov 28, 2007

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