jeffrey.bartlett@LIGO.ORG - posted 16:26, Tuesday 08 July 2014 - last comment - 16:27, Wednesday 09 July 2014(12655)
Reglue UR Magnet on SR3 Intermediate Mass
Andres R. & Jeff B. We reglued the UR magnet on the SR3 Intermediate Mass this morning. We will check the bond tomorrow. When all is well with the repair of the UR magnet, we will replace the LL magnet, which was also knocked off. Both missing magnets have been found and are not in or on the suspension. To use the magnet repair jig we had to remove the baffle located behind SR3. Its location was marked. The baffle will be returned to its installed position when the magnet repairs are completed.
Images attached to this report
Comments related to this report
HAM5 Particle Counts Before work: Outside Chamber Cover On 0.3 = 0, 0.5 = 0, 1.0 = 0 In Chamber Cover On 0.3 = 0, 0.5 = 0, 1.0 = 0 During Work: In Chamber Cover Off 0.3 = 140, 0.5 = 30, 1.0 = 30 After Work: Outside Chamber Cover On 0.3 = 0, 0.5 = 0, 1.0 = 0 In Chamber Cover On 0.3 = 0, 0.5 = 0, 1.0 = 0
Both broken magnets have been removed from the chamber.