Reply to JoeG:
Thanks for posting that Old magnet, I saved that off for reference too.
Thanks Old Magnet, Once more to the rescue with the information.
I don't suppose you have any information regarding the cable blade set up do you for the 9U?
I don't know anything about the CCU or PCU system that operates the blade other than it looks like it operates in a similar fashion to a winch.
I have seen a cable blade system on a 9U in a photo and I can't quite work out if it could be a double drum or not. I'm not sure what I am looking at. The photo looks like the CCU has two drums but only one is used for the blade and no cable on the second drum, not even a second operating lever. Would the second drum have been used for operating a scraper?
Cheers.
Disregard the dribble about the CCU as I have done a search and found the info I needed. Cheers.