2021/10/05 (Tuesday)

Status	Run 74 finished.
	All mixture is in dump. Fridge isolated. 1K Pot isolated. LN2 Trap 2 still has contaminants in it. MB in pit, clean tent erected. He and LN2 in IVC, Cryostat vacuum jacket (CVJ) pumped out.
1545	Opened IVC by removing IVC lid, put lid in antichamber.
1550	Cut tape holding free SL to other SL.
1600	Tried removing 4k heat sinks, Some were too tight to unscrew so we are giving up for the day.