get a stop watch or two, and make a list of possible things each employee could, should, and shouldnt be doing. Every minute or two, look up, spot check the employees and put a quick check by the category that best fits what their doing.... Go back and do the analysis and if your sample size is...
The troubleshooting part of this is as follows: How do you "ball-out" the ends of a 1/2" x 3 1/2" st. steel pin using a 100 Ton Hydraulic Press.
The procedure as is:
Place the Hub over one end of the shaft, drill a hole through both then put the pin in. To ball out the ends we are...