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PostPosted: Mon Feb 08, 2021 10:44 pm 
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Brazilian Rosewood
Brazilian Rosewood

Joined: Wed Feb 20, 2008 7:15 pm
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First name: Ed
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City: Vancouver
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Sweet Victory!



These users thanked the author meddlingfool for the post: J De Rocher (Tue Feb 09, 2021 1:34 am)
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PostPosted: Tue Feb 09, 2021 8:54 am 
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Koa
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Joined: Mon Dec 18, 2006 9:42 am
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Location: United States
Not sure if this was already discussed. The tightness of the nuts holding the slide plates might matter a lot, but I do not know how loose is safe.


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PostPosted: Tue Feb 09, 2021 12:30 pm 
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Contributing Member
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Joined: Wed Sep 08, 2010 12:17 am
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First name: John
Last Name: Arnold
City: Newport
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Zip/Postal Code: 37821
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Focus: Repair
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If the gibs are loose enough to detect play when pushing on the end of the drum carrier, they are too loose. This would make it nearly impossible to adjust the sander for uniform thickness across the width of the drum. It could also encourage vibration, which will cause ripples in the wood.

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These users thanked the author John Arnold for the post: wbergman (Tue Feb 09, 2021 4:16 pm)
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PostPosted: Tue Feb 09, 2021 1:05 pm 
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Joined: Mon Apr 16, 2012 12:47 pm
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First name: Jay
Last Name: De Rocher
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The owner's manual says to fully tighten the Gib bolts and then back them off 1/8 to 1/4 turn. You then tighten a lock nut on each Gib bolt to keep them where you set them. I backed mine off 1/8 turn and the mechanism slides smoothly.

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These users thanked the author J De Rocher for the post: wbergman (Tue Feb 09, 2021 4:16 pm)
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PostPosted: Tue Feb 09, 2021 1:16 pm 
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Joined: Tue Dec 17, 2013 10:52 pm
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First name: Don
Last Name: Parker
City: Charleston
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Glad it worked out in the end! The rest of the good news is that, notwithstanding this problem, the other parts of a pre-Jet Performax sander are pretty solid. I have one of the closed frame pre-Jet versions (ShopPro 25), and it is built to last.


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