Unscrew the Phillips screws (PH # 00) that hold the metal housing of the battery and the upper housing. We remove both.
Step 3 Drums
We disconnect the flex from the battery. We took it off and removed it. We can help ourselves by wetting the plastic tool in alcohol a little to help take it off better.
Step 4 Side push buttons
We disconnect, take off and remove the side buttons.
Video Tutorial summary
In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.