ABB OmniCore IRB 6720 Product Manual page 252

5 Repair
5.4.1 Replacing the arm house cover including the axis-4 cassette sealing
Continued
9
Refitting the arm house cover including the cassette sealing
Use these procedures to refit the arm house cover including the cassette sealing.
Preparations before refitting the arm house cover
1
Refitting the arm house cover including the cassette sealing
1
2
3
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252
Action
Remove the tool from the arm house cover. The
tool on the tube shaft can stay fitted.
Action
Wipe clean all contact surfaces.
Action
Prepare the refitting tool by removing the middle
screw from the part of the tool designed as a
cross.
Fit the cross to the tube shaft with four M8 screws.
CAUTION
Center the cross on the tube shaft, to not damage
the sealing.
CAUTION
Tighten the screws so that the cross bottoms
firmly against the tube shaft, but make sure not
to damage the cassette sealing.
Fit the arm house cover to the arm house with
guidance from the two guide pins in the cover.
Tip
Secure the cover temporarily with two screws M6
on each short side, as support to hold the cover.
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Note
Note
Note
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Product manual - IRB 6720
3HAC085697-001 Revision: C