| Step | | Procedure & Parts & Tools |
| 1 |
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PUSH IN ON THE 2 ORANGE TABS TO REMOVE THE BASE COVER.
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| 2 |
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REMOVE THE BASE COVER.
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| 3 |
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LOOSEN THE BRUSH HEIGHT KNOB AND REMOVE IT. SET IT ASIDE.
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| 4 |
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FLIP THE BASE OVER AND REMOVE THE 5 SCREWS.
| Screwdriver-phillips |
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| 5 |
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FLIP THE BASE BACK OVER AND REMOVE THE BRUSH MOTOR COVER.
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| 6 |
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SLIDE THE CONTROL BOARD UP OUT OF BASE. PULL TO REMOVE ALL THE WIRES ON BOARD. NOTE: KEEP NOTES ON WHAT WIRE GOES WHERE. THIS WILL MAKE IT EASIER WHEN INSTALLING THE NEW CONTROL BOARD.
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| 7 |
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THE CONTROL BOARD IS NOW FREE FROM MACHINE. REVERSE STEPS 1 THRU 6 TO INSTALL A NEW CONTROL BOARD.
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