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TASK	Primary Contact	Secondary Contact	PERIOD (days)	NEXT MAINTENANCE	LAST MAINTENANCE
Pump #5 Collimator C	keithb@jlab.org	bunton@jlab.org	365	10/18/25	10/18/24
Turbopump #5 F223673 HiPace 80 Serial#15635716 Change/inspect oil cartridge 4 years Backing Pump Penta 20 serial # 21838873 Change oil annually (if dirty)Oil is P3, wipe down exterior of pumps. Dismount pump from Polarimeter and blank off with gauging. Run up pump and record ultimate pressure after 1 hour. Remount pump onto Polarimeter and leak check. Changed oil in Backing Pump 1/11/2016 2240 hrs on Turbopump 2/7/2019 oil is ok Changed oil in rotary vein pump 8/4/2021 7-12-2022 Changed oil in Backing Pump 10-18-2024 Changed oil in backing pump