Step 5: Don't stop now...
Go ahead and remove the screws and set them aside with the others, don't worry, if it's like mine, all eight(8) screws are the same.
NOTE: do not remove the two(2) small silver Torqs screws located just below the lower Phillips screws on either side of the instrument cluster. They can stay in place for this procedure.
Now here's where I deviated a little from the forum instructions. I didn't have to disconnect the cluster from the cable harness. Just tip the cluster forward slightly and you'll see the cable connector at the top rear of the cluster, just behind the Tach gauge. I was able to get enough slack in the cable harness that I could pull the cluster out and get access to the back, where the bulbs are located.
This is handy for another reason, since the LEDs are polarized, I was able to check them with the ignition on, to make sure that I got each new LED in correctly while I was installing them.