1. E. Kako (KEK) Webex Meeting in May 24th, 2011 1 Status and Disassembly Plan of S1-G Cryomodule

2. E. Kako (KEK) Webex Meeting in May 24th, 2011 2 Present Status of S1-G Cryomodule Cryomodule-C (upper stream) Cryomodule-A (down stream) Connection between Cryomodule-A and -C May 24, 2011 Next; Filling Ar gas, Close gate valves, Remove beam tubes, Cutting cooling pipes.

3. E. Kako (KEK) Webex Meeting in May 24th, 2011 3 Dismount of Warm Couplers in Cryomodule-A Doorknob side (air) Vacuum side (connection with cold window) A1/MHI-05 (no leak) A2/MHI-06 (no leak) A3/MHI-07 (no leak) A4/MHI-09 (no leak)

4. E. Kako (KEK) Webex meeting in May 24th, 2011 4 Leak Tests of Cold Windows in Cryomodule-A A1/MHI-05 (no leak) A2/MHI-06 (no leak) A3/MHI-07 (no leak) A4/MHI-09 (no leak) Cold window (warm side) Leak Tests of TTF-III Couplers in Cryomodule-C C1/AERS004 (no leak) C ２ /ACC011 (no leak) C ３ /Z108 (no leak) C ４ /Z10 ９ (no leak)

5. E. Kako (KEK) Webex Meeting in May 24th, 2011 5 Disassembly Plan of S1-G Cryomodule Move to ground level Pulling out of cold mass

6. E. Kako (KEK) Webex Meeting in May 24th, 2011 6 November, 2011 Disassembly of warm couplers (DESY/FNAL) Pulling out of cold-mass, 80K/5K shield (KEK) Temp./Mag-shield, Cutting of 2K pipes (KEK) Check and dismount of tuners (INFN/FNAL)

7. E. Kako (KEK) Webex meeting in May 24th, 2011 7 December, 2011 TTC at IHEP-Beijing Disassembly of string cavities (DESY/FNAL) Spare days/ packing & shipping (KEK)