Need help calculating the overall MTTR for an MTBF of 476, given four subsystems of: 16hrs, 2 hrs, 8 hrs, and 2 hrs. Any assisting would be greatly appreciated.

Did you search the cove?

http://elsmar.com/Forums/showthread.php?postid=73268

There is just a wealth of information to be had, here at TheCove. :cool:

Or if you want more information: calculating mttr (http://www.google.com/search?hl=en&q=calculating+mttr)

Wayne

PS: Just as an FYI Marc, when I googled "calculating mttr", the link I posted was #1 in the results