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Message ID: 56     Entry time: Thursday, April 11, 2013, 15:43
Author: Keith C Ng 
Category: M9 
Type: Repair 
Subject: T2 M9 exit port temporary shielding 

Installed shielding stand (TSH0094) for T2 M9 exit port as per drawing TSH0095; three steel blocks in total were lowered into the T2 M9 void. See photos. Started to tear down RH  setup after shielding was lowered into place.

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TSH0081 and TSH0083 were put into the void along with another unspecified steel block, see photos for details. Pictured below is shielding stand and block TSH0081 installed in place.

20130411_t2m9blankoff_RHB_5865.JPG20130411_t2m9blankoff_RHB_5874.JPG

 

Pictured below is TSH0083 and a steel shielding block installed in place. The steel grey block will retain its lift eyes (ie. left in block to be covered up). Top steel block is not specified in TSH0095 and will have to be updated in that drawing to reflect changes.

20130411_t2m9blankoff_RHB_5880.JPG20130411_t2m9blankoff_RHB_5889.JPG20130411_t2m9blankoff_RHB_5892.JPG

 

Before the RH setup was torn down photos of the spring eye gaps were shot from above, see photos for details.

- Pictured on left is the East spring eye, on right is West spring eye. Last photo is of the blank off its installed in place.

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