GE GL317D Instruction Manual page 82

Sf6 circuit- breaker
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Final coupling, continued
Removing the
chamber transport
cover
03- 2017
Installation
Chamber - Column Coupling
The table below shows the steps for removing the chamber transport cover:
Step
Action
1
Remove the fixings (40) and
insert the lever (32) through
the bracket rings (7).
Pull on the lever (32) to open
the cover (4).
Hold on two two of the cover
bolts (40) for later use.
2
Start timing.
(The final chamber/column
coupling operations should
be completed within
 40 min).
3
Pull off the cover (4) to free
the stop ring (8) and 'rilsan'
collar (9).
4
Fit the protective cover (33).
GE Information
Illustration
x 8
40
H M16- 55
32
9
Continued on next page.
L31- 7142EN/02
4
7
4
8
33
10/18

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