Hall D Maintenance Status Long Description

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TASK Primary Contact Secondary Contact PERIOD (days) NEXT MAINTENANCE LAST MAINTENANCE
Pump #1 Spare(ESB) keithb@jlab.org bunton@jlab.org 365 01/09/24 01/09/23

Turbopump #1 F223181 HiPace 700 Serial # 14771347 Change/inspect oil cartridge 4 years Backing Pump Penta 35 serial # 21513947 Change oil annually (if dirty), Oil is P3, wipe down exterior of pumps. Run up pump and record ultimate pressure after 1 hour. Pump Cart run up to speed. Oil in Backing pump was clean. 4822 hours on Turbopump. pressuere was XXXtorr 1 April 2018 Spare to be inspected ASAP 2/8/2019 Pump is not in service(backing pump is down) Backing pump to be installed when radcon releases