What kind of machines did you fix and how did you fix them

Question: What kind of machines did you fix and how did you fix them
- Keywords:
  machine,
  repair
Asked by Cavemaster137 to David on 11 Mar 2017.
- David Nolan answered on 11 Mar 2017:
  
  I don’t fix any machines really. Most of the work that I do is on how to improve (fix) designs.
  
  The way engineers fix things is usually pretty common. We try to gather as much information about the problem as possible. Then use a process of elimination to logically narrow down the different things that could be going wrong.

Question: What kind of machines did you fix and how did you fix them