Difficulty

Easy

Steps

4

Time Required

                          5 - 30 minutes

Sections

1

  • Bosch PSR 300 Li disassembly
  • 4 steps

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What you need

Step 1

              Remove Screws
  • Schrauben entfernen 7 Torx-Schrauben entfernen (T10)

Schrauben entfernen 7 Torx-Schrauben entfernen (T10)

1024

Step 2

              Remove Label
  • Remove the label under the foot as it holds the two halves together and is relatively stable and strong.

Remove the label under the foot as it holds the two halves together and is relatively stable and strong.

Step 3

              open the Housing
  • The two plastic shells can now be carefully pulled apart. The orientation of the cordless screwdriver should be as shown in the picture. This ensures that half of the electronics is down and no parts fall out.

The two plastic shells can now be carefully pulled apart. The orientation of the cordless screwdriver should be as shown in the picture. This ensures that half of the electronics is down and no parts fall out.

Step 4

              Remove Motor
  • The motor can be easily removed, making sure that the circuit board does not get stuck. Also make sure that you remember the position of the two red switches (on-off and direction switch).
  • If you unsolder the motor, you should mark which side the red and which the blue cable are soldered to.
  • The motor can get dirty over time and then no longer rotate properly, e.g. the motor stops after 1 or 2 revolutions after every start. You can spray the engine with chain cleaner or brake cleaner and clean it that way. Seems to be a more common problem with this model.

The motor can be easily removed, making sure that the circuit board does not get stuck. Also make sure that you remember the position of the two red switches (on-off and direction switch).

If you unsolder the motor, you should mark which side the red and which the blue cable are soldered to.

The motor can get dirty over time and then no longer rotate properly, e.g. the motor stops after 1 or 2 revolutions after every start. You can spray the engine with chain cleaner or brake cleaner and clean it that way. Seems to be a more common problem with this model.

Follow the steps in reverse order to reassemble your device.

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