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  1. brush spring issue - D&D ES-31B

    Electric Motors
    I need two new brush springs that hold down the brush to the commutator of my D&D ES-31B Motor. Unfortunately I can not even biy the single part from D&D so I have to look for a replacement part. Can anyone help me to find two new springs? They are about 40mm (1.57 inch) long and 8mm (0.315...
  2. brush replacement D&D ES-31B

    Electric Motors
    I want to change the brushes of my D&D ES-31B DC Motor. I'd like to use the red topped brushes from Helwig Carbon, but I don't know the necessary specification for a replacement. Can anyone help my, finding the right ones?
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