Tools
Parts
No parts specified.
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Place the Door Header onto a Flat Work Surface as Shown.
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Using a 1/2in Socket, Remove the 3 Nuts holding on the Bearing Plate.
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Remove the Washers and Lock Washers underneath each Nut.
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Repeat on the opposite side of the Header.
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Once you Remove the Bearing Plates, the Roll Tube will be able to move freely, so take care to not Pinch/Crush Fingers or Hands.
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Having someone to support the Roll Tube on each Side will help tremendously.
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With the Bearing Plates Removes, you will be able to Pull the Shaft Assemblies out of the Roll Tube.
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Swap the Shafts.
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When sliding the Shaft Assemblies into the respective ends, ensure that the Heads of the Screws on the Outer Hubs are fully seated against the Roll Tube.
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Replace the Bearing Plates.
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Replace the Washers, Lock Washers, and Nuts to Secure the Bearing Plate to the Header.
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