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Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch

O que você precisa

  1. Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch, Forward/Reverse Switch: passo 1, imagem 1 %32 Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch, Forward/Reverse Switch: passo 1, imagem 2 %32 Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch, Forward/Reverse Switch: passo 1, imagem 3 %32
    • Ensure that the device is unplugged from any power source to avoid electrical shock.

    • Flip the device and remove four 18mm screws using screws using a T20 Torx screwdriver.

    • Remove four 14mm screws using a T20 Torx screwdriver.

  2. Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 2, imagem 1 %32 Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 2, imagem 2 %32 Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 2, imagem 3 %32
    • Remove the four screws on each corner of the gear box assembly using a T20 Torx screwdriver.

    • Use a plastic pry bar slide out the gear box assembly away from the main body.

  3. Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 3, imagem 1 %32 Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 3, imagem 2 %32 Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 3, imagem 3 %32
    • Separate the top half of the clam shell from the tool.

    • Remove the gearbox assembly by sliding it forward.

    • Abrupt pulling may damage the motor brushes. Please remove it with caution.

    • The bushes may need to be compressed for easier removal of the motor.

  4. Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 4, imagem 1 %32 Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 4, imagem 2 %32 Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 4, imagem 3 %32
    • Pull up on the switch to remove it from the plastic mount.

    • There are six wires connected to the back of the switch.

    • Remove the black field wire winding from the switch.

  5. Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 5, imagem 1 %32 Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 5, imagem 2 %32 Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 5, imagem 3 %32
    • Remove the blue lower brush wire (top right) from the connector.

    • Remove the black AC power wire from the switch.

    • The wires do not need to be removed in order, but doing so helps to minimize confusion.

  6. Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 6, imagem 1 %32 Milwaukee Impact Wrench 9070-20 Forward/Reverse Switch: passo 6, imagem 2 %32
    • Flip the switch vertically.

    • Remove the white upper brush wire from the connector.

    • Reconnect all wires and replace the new switch back into the plastic case mount.

    • Ensure that all wires are clear of the case so that they will not be damaged on reassembly.

Conclusão

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

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