Never did. Just keep in mind there are 2 major sizes (diameters)
for US made cans & Jap cans are different to.
All you need is one good tab to remount. Just be sure its WELL
soldered & grounded. If you clamp mount run a separate
ground to be sure with heavy wire.
If the cap is on a PCB they may use the can to join several
ground traces, just use jumpers.......
73 Zeno