SSK install mini guide
Tools I used:
Pliers to move the Original and new white bushing to release or lock ( be careful it scratches easily) - notice white lithium grease spray/foam on new ball

Custom hook to hold Lever selector arm in place and catch it if it slips

See how much room you have - need small hands
This step took me almost an HOUR- very hard with greasy hands/parts
Pushing the clip into place is done with a flat head screw driver, be sure to run a THREAD/wire through it so that if it falls you can get it back.
Top view of the SSK action: N-1-2-3-4-5-6-R
If I ever update the bending, I will post it here.