Got the right side crank seal swapped out with the new one. Not to difficult, only pain point was the screw holding the plate over the seal under the small gear.
On that small gear, its two pieces and inside the gear itself are little black spacers. Does it matter which way those are in there? Meaning should there be some free play left to right on that small gear when installed like 1/2 inch?
Pics below of new crank seal installed and gear in question above.