MSD Machine Operations Report Summary
Friday, January 6, 2023

Proton Source
1. Mechanical/Vacuum
	a. Tank 5 ion pump(s) checked with local power supply during Wednesday's downtime and verified operational pump and supply are good
	b. New LEBT cross installed on source A line Thursday
2. Fluids
	a. Nothing to report

Main Injector/Recycler
1. Mechanical/Vacuum
	a. Vacuum leak on BPM (just downstream of Q403) found and repaired (VacSealed)
		i. Pressures look better after the repair and are slowly trending down
	b. Request to address 8 GeV ion pump IP837 during opportunistic access
2. Fluids
	a. Leaking hose at 608 replaced
	b. Magnet system LCW pump repair planned to be completed today
	c. Making up Magnet LCW system today

External Beamlines
1. Mechanical/Vacuum
	a. Muon - prepping for vacuum work next week in Delivery Ring
	b. Meson - MT4 target motion issue partially addressed Wednesday
2. Fluids
	a. Meson
		i. There seems to be a N2 gas leak on the MS2 LCW gas blanket system
		ii. Request to dial back the pressure to where it was the previous week
	b. NM
		i. One of the Fan Towers at NS2 (Tower Fan 2B or 3B?) is not working properly
		ii. Request for ISD to address
	c. NuMI Q118 water leak repair planned for next week
	d. Making up REM LCW system today
	
Fluids – General
1. NML-FAST / IOTA - Assisted magnet techs on brazing copper manifold leak