Bend the new capacitor leads at a ninety-degree angle in the direction matching the picture. This will orient them correctly and allow them to fit under the heat sink.

Thread capacitor leads through the holes where old capacitors were.

Double-check that the capacitor stripes face the same way as noted in step 8.

Solder the new capacitors in place. Some joints may bridge multiple leads as before.

Trim the excess leads with wire snips.