ABB GWT C9 Product Manual page 70

4 Maintenance
4.2 Maintenance planning
Continued
Time interval
Once a year
Continues on next page
70
Item Maintenance
Actuator bracket Inspect the condition of the actuator bracket and check
tightening torques of the screws.
See Bolt, screws, tightening torques on page
xx2200000320
Arm base Inspect the condition of the arm base and check tight-
ening torques of the screws.
See Bolt, screws, tightening torques on page
In order to get access to all 8 screws the movable
electrode can be operated.
xx2200000322
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Tip
Product manual - GWT C9
3HAA010198-001 Revision: A
118.
118.