ABB IRB 120 - Page 198

InformationAction
xx1300001119
While holding the upper and lower arms,
secure the lower arm to the axis-2 motor
with gearbox with two of the attachment
screws.
11
Tightening torque: 4 Nm.
xx1300001121
Secure the axis-2 motor with gearbox to the
lower arm with the remaining attachment
screws. Tighten all screws.
12
Attachment screws M4x25 q12.9 and
washers (16 + 16 pcs)
xx1500000113
If the robot has an air release hole: Add
Loctite 243 and refit the screw in the air re-
lease hole on the lower arm housing.
13
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198 Product manual - IRB 120
3HAC035728-001 Revision: N
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4 Repair
4.7.2 Replacing axis-2 motor with gearbox
Continued