1) DOCUMENT CHANGE NOTICE (DCN):
DCN No. E1100062-v1


2) INFORMATION:
DOCUMENT No.    TITLE
C1101259-v1:    SOW-TMS Miscellaneous Aluminum Components
D0902829-v1:    aLIGO_SLEEVE_ALIGNMENT_TELESCOPE
D1002211-v4:    aLIGO TMS FLEXABLE SEC MIRROR MT.
D1003329-v1:    aLIGO TMS Safety Exchange Clamp
D1100114-v1:    TMS Telescope Secondary Mirror Clamp


3) CHANGE DESCRIPTION (FROM / TO):
C1101259-v1, D0902829-v1, D1003329-v1, D1100114-v1:
 Initial releases.

D1002211-v4:
 Sheet 1, Drawing Flag Note 10:
  -FROM-
   ALL TAPPED HOLES: USE .005 OVERSIZE DRILLS & TAPS.
  -TO-
   ALL TAPPED HOLES: USE .005 OVERSIZE DRILLS & TAPS. (4-40 UNC-2B HOLES EXCLUDED)

 Sheet 2, ZONE B-2:
  Exclude the Flag Note 10 call-out from 3X 4-40 UNC holes, and add -2B thread class.


4) REASON FOR CHANGE:
C1101259-v1, D0902829-v1, D1003329-v1, D1100114-v1:
 See 3)

D1002211-v4:
 In the next assembly, D1002210, the mating screws and mirror clamps are cantilevered and therefore
need increased stability.


5) SIGNATURES REQUESTED:
Ken Mailand
Calum Torrie
Dennis Coyne


6) DCN DISTRIBUTION:
Ken Mailand
Calum Torrie
Dennis Coyne


7) NOTES: