Pebble Steel Vibration Motor Replacement

Use a Torx T3 screwdriver to unscrew the four 3.5 mm Torx T3 screws holding the back plate.

Remove the back plate.

The plastic frame is clipped inside the steel body with four clips, two each on the left and the right side of the watch, near the corners. You can stick a small screwdriver into the cutouts right above the clips and gently lever the plastic frame up, corner by corner.

Once the clips are released, use a pair of tweezers to grab onto the black plastic frame and remove the internal hardware.

Use tweezers or a plastic opening tool to disconnect the ribbon cable from the motherboard.

Use a small plastic opening tool to remove the vibration motor from the motherboard.

Use a pair of tweezers to detach both the blue and red wires from the motherboard.