Question about Milwaukee 4096 Diamond Coring Motor 450/900 20A Cl

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Shaft has no power.

When the drill warms up the motor turns fine but the shaft has no power.

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  • David Ford
    David Ford May 11, 2010

    what is the model number?


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In the old days I would have said "Check the shear pin." But I just looked at the breakdown for this tool and it looks like they have put a clutch in this tool. The gear box will have to be disassembled and the clutch will have to be inspected and if the parts are still good, the clutch will then need to be torqued to the proper foot pounds. I hate to say this but, this is probably a job for a repair shop.

Posted on Feb 26, 2009

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