Installed cliffy's tonight.
Wasn't too bad at all.
You dont have to remove a lot of stuff just loosen to get it out of the way.
Remove upper right edge plastic.
Remove nuts and screws from planchet plastic. Push aside.
Remove screws from metal lane guides. Remove 2 nuts from underneath.
Raise playfield remove 3 screws holding scoop VUK tie it up or let it hang. Or remove this first before starting everything...
Remove 4 of the wooden side rail screws.
I had to loosen the autolaunch 4 screws to access the first screw for the wooden siderail.
You can finagle the scoop protector into the hole now by lifting up on the metal lane guide and lifting up on the wooden siderail.
Slipping the scoop cliffy under the wooden siderail slightly really helped to get it in
I put a fender washer under the wooden rail to hold it up temporarily while working the metal guide.
After installing the scoop cliffy, install the right side of the shooter lane cliffy while the siderail is loose.
Reassemble everything working from the top.
Replace the siderail screws last.
This way you can get the shooter lane protector where you want it.
Installation of the left shooter lane protector is super easy.
Remove the 2 screws in the apron from the front playfield hangers.
You have to remove the 3 screws for the inner wooden siderail to make it easier to adjust.
Remove 2 of the 3 machine screws from the trough.
Install and adjust as neccesary.
That's it . It took me about 35 mins total and I took my time.
Next one will take 15 mins.