Information
Action
CAUTION
Connectors can get stuck in the cramp
space through the recess!
Use caution and push the axis-1 motor
cables through the recess, while at the same
time lifting the the axis-1 motor with gearbox
up.
CAUTION
Lift with a firm grip on both motor and
gearbox, in order not to damage any parts.
10
Refitting the motor and gearbox axis 1
Use these procedures to refit both motor and gearbox axis 1.
CAUTION
Use extreme caution performing these procedures. The cable harness will still
be fitted or be partly fitted during the procedures.
Refitting, step 1 - Axis-1 motor with gearbox
Information
Action
Wipe the contact surfaces between motor
flange and base clean from old residues of
Loctite and other contamination.
1
Make sure that:
•
all assembly surfaces are clean from
old residues of Loctite and other
contamination, and are without dam-
ages
•
motor and gearbox are clean and
without damages.
Clean Room robots: clean the joints that
have been opened. See
2
xx1500000112
If robot has an air release hole: Remove the
screw in the air release hole on the swing
plate to release pressure inside the base.
3
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Product manual - IRB 120
179
3HAC035728-001 Revision: N
© Copyright 2009-2017 ABB. All rights reserved.
4 Repair
4.7.1 Replacing axis-1 motor with gearbox
Continued
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