Caption: The new capacitors are in place. Observe the capacitors' polarity, in case of doubt refer to the pictures. As I did not had the exact original values, I used capacitors with higher voltages (25 i.e. 35 instead of 16 Volt).
There is enough place on the board and inside the enclosure, therefore mechanically larger capacitors would still fit in. Note that all capacitors must be of the low-ESR type ("Equivalent Series Resistance").
To assemble the box, proceed in the reverse order. Congratulation, you've made it!