Segway Max Pro (2.2) Electric Scooter - Stem Assembly Repair Video

How to replace the stem assembly?

Tool preparation Electric screw driver, T25, T30, new stem assembly Remove the stem assembly Remove 1 M510 screw on the front side of the front tube with T25.Remove 2 M616 screws on the back side of the front tube with T30. Pull out the stem, disconnect the connection of control main line. Remove the black plate cover of the brake box. Take the brake line plastic from the groove of the brake box, Brake wire pass through the open slot of front tube, Remove the brake wire end from the connection block of the brake cable box, then take off the stem Install the stem assembly Insert the brake wire from the open slot of front tube, insert the block at the end of the brake into the connecting block of the brake box, The brake wire plastic is installed in the slot of the brake wire box, Install plate cover of the brake box. Connect the control main line and insert the stem into the front tube. Fasten 2 M616 screws with T30, Torque: 9-12N·m.Fasten 1 M510 screw with T25, Torque: 5-6N·m Function detection Power on the scooter, and confirm that it functions properly.