NoteAction
O-ring, axis-1: 3HAB3772-111Check the o-ring.4
O-ring, axis-2: 3HAB3772-111Replace if damaged!
O-ring, axis-3: 3HAB3772-111
O-ring, axis-4: 3HAB3772-110
xx1200001070
Wipe clean o-ring and o-ring groove.5
Refit the o-ring.6
xx1200001135
Refit the motor cover with its attachment
screws.
Note
Do not reuse the self-threading attachment
screws! Replace with standard attachment
screws. The threads will otherwise be
damaged.
Note
Make sure the o-ring is undamaged and
properly fitted!
7
Make sure that the covers are tightly
sealed.
8
Concluding procedure
NoteAction
Turn on the power to the robot and jog to:
• axis 1 = -5 degrees
• axis 2 = +10 degrees
1
Continues on next page
474 3HAC044266-001 Revision: -
© Copyright 2013 ABB. All rights reserved.
4 Repair
4.8.1 Replacing the axis-1 gearbox
Continued
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