[Kimura, M. Takahashi and Sawada (Hokuto)]
We closed two EXA flanges, two EXC cross tube flanges and one EXC flange.
The dates and times the flanges were closed are as follows
Two EXA flanges: 4/8 a.m.
One EXC cross tube flange: 4/8 pm
One EXC cross tube flange and 1 EXC flange: 4/9 am

Bellows tie rod between EXC and pendulum valve loosened in preparation for vacuum pumping down.
After vacuum pumping is complete, the bellows tie rods must be tightened.