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craftsman 113 with blade run out.

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Forum topic by woodworkingbuff posted 06-11-2013 03:41 PM 438 views 0 times favorited 3 replies Add to Favorites Watch
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woodworkingbuff

14 posts in 545 days


06-11-2013 03:41 PM

Topic tags/keywords: blade run out craftsman bearings run-out run out

I have a craftsman 113 that has .010 run out with out the motor and .025 with motor.
The bearings seem tight and smooth.
Is this common?
I have a PALS kit and I can’t get that mush adjustment out of them.
Can any one help me?
Rich


3 replies so far

View Tennessee's profile

Tennessee

1447 posts in 1170 days


#1 posted 06-11-2013 04:57 PM

Without really knowing the saw, the larger runout, (with motor running), in indicative of the bearings not being properly seated in the end bells of the motor, and the rotor shaft is shifting into it’s normal magnetic position when you apply power. Basically, the motor does not have the rotor shaft properly stacked between the bearings to keep it exactly true when it gets turned on. If this is a belt drive saw, then the bearing stack on the blade shaft is loose.

-- Paul, Tennessee, http://www.tsunamiguitars.com

View dschlic1's profile

dschlic1

172 posts in 625 days


#2 posted 06-11-2013 05:26 PM

Try adjusting the front truenions (sp?). Both are adjustable.

View woodworkingbuff's profile

woodworkingbuff

14 posts in 545 days


#3 posted 06-11-2013 08:25 PM

its not the motor that’s bad. It’s the wight of the motor on the blade shaft.

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