Here are the specific steps on how to play the F7 chord on the piano:
1. Sit at the piano and place your hands on the keyboard. Your left hand should be positioned over the F key, and your right hand should be positioned over the A and C keys.
2. With your left hand, press down on the F key with your index finger.
3. With your right hand, press down on the A and C keys with your middle and index finger.
4. Hold down all three keys simultaneously to create the F7 chord.
5. Listen to the rich, full sound of the F7 chord.
Here is a visual representation of the F7 chord on the piano:
```
+---+---+---+---+---+---+---+
| F | G | A | B | C | D | E |
+---+---+---+---+---+---+---+
```
The F, A, and C keys are highlighted in red to indicate that they should be pressed down simultaneously to play the F7 chord.