[Hayakawa, M.Takahashi, Sawada, Omae, Yamaguchi, R.Takahashi]
We prepared to repair the clean booth roof. We covered the top chamber and the TMP with the Seiden sheet. The footholds were set by the chamber. The chain blocks were tested.
[Hayakawa, M.Takahashi, Sawada, Omae, Yamaguchi, R.Takahashi]
We continued the preparation. The clean booth was lowered with the chain blocks to access the roof. The bridge was set between the footholds. We removed the fastener part, which was fixed with double-sided tape and bolted Al plates.
