sTEm–at-Work Puzzle #35: Gasket response to an applied test pressure pattern

The Tech measures and records the pressure on the gasket. The pressure response is shown below and the technician absolutely knows if the actuator should be shipped, or not! The actuator should be shipped to the customer. Yes, or NO.
Submit your answers below the blog post, or at www.fl-ate.org.
What are the various conclusions drawn through this analysis? Can we improve the pressure on gaskets?
Thanks
Bruce Hammerson
Hydraulic Hammers
stay tuned for the answer in the August edition of the FLATE Focus, coming up this week (Aug. 8, 2013)