I have the same problem: The cables -those on the previous pics posted by Airmocha- are rotten. And I don´t want to take everything apart to install new ones without having the parts. And here it comes, I just received a mail from preciseflight:
Quote: "Unfortunately, the Vacuum series SpeedBrakes are obsolete and we no longer support them. I have attached an installation manual that may be helpful for you. I am sorry we can't be of more help."
They made me an offer to change everything to electrical and would even give me a discount of 500$...
I am intending to turn that offer down and ask the forum, who has the drawings or dimensions etc. of those cables? That is no rocket science, but mine are rotten so much, I cannot even use them as a sample... Who can help?
Thanks a lot in advance
Carsten