Jim Warner, Greg Grabeel

Hugh noted there were some issues with a limited range of motion on HAM 4. Jim and I checked for rubbing but were not able to find anything readily apparent. We replaced the parker valve on the NW corner horizontal actuator. At ~2:45pm we started running the actuator in bleed mode. At ~4:30pm we changed the valve positions to run mode. There were no leaks on the parker valve. I did an air purge on the accumulators shortly after switching over to the run state. Jim will be running linearity and transfer function tests to see if this fixes the issues.