Flow meter is connected to CP4 exhaust again. Readings are bogus negative values. Will need to send back to company for recalibration and possibly sensor replacement, after freezing device last week with unexpected LN2 surge out the exhaust.

Applied LOCTITE Threadlocker Blue 242 nut & bolt locker to the LLCV shaft and actuator coupling nut and re-zeroed the device (no room for a lock nut on shaft).