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iRobot Roomba 891 Side Brush Motor Replacement

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  1. iRobot Roomba 891 Side Brush Motor Replacement, Battery: 步骤 1 中的图像 1,2 iRobot Roomba 891 Side Brush Motor Replacement, Battery: 步骤 1 中的图像 2,2
    • Start by flipping your Roomba onto its back on a flat surface.

    • Be sure not to close the side brush bristles in the battery door during reassembly as shown by the handy warning in the second photo.

  2. iRobot Roomba 891 Side Brush Motor Replacement: 步骤 2 中的图像 1,1
    • Unscrew both the 11mm Phillips #2 screws from the battery cover and remove cover from the Roomba.

    • These captive screws are not intended to be removed from the cover.

  3. iRobot Roomba 891 Side Brush Motor Replacement: 步骤 3 中的图像 1,3 iRobot Roomba 891 Side Brush Motor Replacement: 步骤 3 中的图像 2,3 iRobot Roomba 891 Side Brush Motor Replacement: 步骤 3 中的图像 3,3
    • Grasp the tabs on either side of the battery.

    • Remove the battery by pulling up on the tabs.

    • While you're here, check the battery contacts for corrosion or debris.

  4. iRobot Roomba 891 Side Brush Motor Replacement, Side Brush: 步骤 4 中的图像 1,2 iRobot Roomba 891 Side Brush Motor Replacement, Side Brush: 步骤 4 中的图像 2,2
    • Remove the 7.5mm flat head #4 screw from center of the side brush.

  5. iRobot Roomba 891 Side Brush Motor Replacement: 步骤 5 中的图像 1,1
    • Gently pull the side brush off of the motor hub.

  6. iRobot Roomba 891 Side Brush Motor Replacement, Side Brush Motor: 步骤 6 中的图像 1,1
    • Remove dustbin from Roomba.

  7. iRobot Roomba 891 Side Brush Motor Replacement: 步骤 7 中的图像 1,2 iRobot Roomba 891 Side Brush Motor Replacement: 步骤 7 中的图像 2,2
    • Unscrew 2 phillips #2 screws from the bottom cover.

    • Remove the bottom cover.

  8. iRobot Roomba 891 Side Brush Motor Replacement: 步骤 8 中的图像 1,3 iRobot Roomba 891 Side Brush Motor Replacement: 步骤 8 中的图像 2,3 iRobot Roomba 891 Side Brush Motor Replacement: 步骤 8 中的图像 3,3
    • Unscrew and remove the single 13mm Tri-point Y1 screw and retaining tab.

    • Loosen two captive Phillips #00 16mm screws.

  9. iRobot Roomba 891 Side Brush Motor Replacement: 步骤 9 中的图像 1,2 iRobot Roomba 891 Side Brush Motor Replacement: 步骤 9 中的图像 2,2
    • Grasp motor module and remove from roomba.

结论

To reassemble your device, follow these instructions in reverse order.

一条评论

We did this whole process and it still doesn’t turn :0(

jeanne.curnuck - 回复

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