ABB IRB 8700 Series Product Manual page 420

4 Repair
4.5.6 Replacing the complete lower arm
Continued
7
8
Refitting the lower arm assembly - step 2
The lower arm assembly consists of lower arm and parallel arm together.
1
2
3
Continues on next page
420
Action
CAUTION
When fitting the motor cover, make sure
that none of the cables inside will be dam-
aged.
Refit the motor cover.
Action
Turn on the power and jog the robot to the spe-
cified position:
• Axis-2: No significance (as long as the ro-
bot is secured to the foundation)
• Axis-2: +20
• Axis-3: 0
• Axis-4: 0
• Axis-5: 0
• Axis-6: No significance
Refit the remaining screws that secure the lower
arm and parallel arm to the axis-2 and axis-3
gearboxes.
Secure the attachment screws.
© Copyright 2015-2018 ABB. All rights reserved.
Note
xx1600000047
Attachment screws: M5x20 (5 pcs)
xx1200001080
Note
Attachment screws: M16x70 12.9
Gleitmo
Tightening torque: 300 Nm
Product manual - IRB 8700
3HAC052853-001 Revision: F