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Must remove arbor housing form pin connecting ito to the cradle

The teeth are broken on the arbor housing part#30420 necessitating replacement. The arbor housing is essentially frozen to the pin that connects it to the cradle. The housing can be moved with great effort and a 24in pip wrench. I have tried over the last week several things after removing the retaining clip. I used PB penetrating oil several times. I tried tapping it out in both directions with essentially no success. I tried heating it twice and tapping it out. I cannot attach a gear puller because there is essentially no space between the arbor and the cradle. Other than cutting it off with a torch have you got any suggestions on how to remove from the pin.

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  • 266 Answers

If you can post some pictures, I think I can help you. If you removed the pin there should be nothing holding it from moving. if it is threaded on, try to turn it in the opposite direction than it turns to work in. could you also post the make and model number so I can locate a guide.

Posted on Nov 21, 2013

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al_kupchella
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SOURCE: My saw problem has to do with changeing the blade.

The nut is binding on the arbor because the threads are buggered up or clogged with something. It could be the nut (which is probably brass and soft) or the arbor (which is steel). If it got a little cross threaded, the damage will be on the nut. It might be the arbor if the arbor took a whack. Once you have it apart you should be able to see it - although the damage might be pretty small. You aren't likely to have a tap and die to run through the threads, but you can probably fix it with a little rotary tool (like a dremel) using a small disc. If it is the arbor you can use a triangular file. Or you can buy a new nut. I hope this helps.

Posted on May 17, 2010

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sjacquesjr-

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My saw problem has to do with changeing the blade. I'm useing a thin kirf blade. When I change the blade I have to put a wrench on the arbor next to the pulley to keep the arbor shaft from turning when I...


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Adjustments
LARGEHEXWRENCH
TO REPLACeTHE BLADE
See Figures 43 - 45.
 Unplug the saw.
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Check all clearances for free blade rotation. See To Set the Scale to the Blade. In cutting operations, the scale will be set to the side of the blade where the cut will be measured and made.
To replace the blade with an accessory blade, follow the instructions provided with the accessory.
To install a standard blade:
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SMALLHEXWRENCH
Fig. 43
Blade
Bladewasher
arbor shaft
Bladenut
Fig. 44
BLADEGUARD
THROATPLATE
spreader
BLADE
Fig. 4535
ADJUSTMENTS
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 Lower the saw blade and reinstall the throat plate.
NOTE: Securely tighten throat plate screws. Do not allow the throat plate to bow up above the table surface.

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