ABB OmniCore IRB 6740 Product Manual page 456

5 Repair
5.9.1 Replacing the axis-1 gearbox
Continued
5
6
7
Position for the floor mounted robot
1
2
Continues on next page
456
Action
Remove the cradle screws.
CAUTION
The weight of the balancing device (excluding
cradle) is 140 kg
All lifting accessories used must be sized accord-
ingly.
Lift away the cradle.
Action
Turn on the power to the robot temporarily.
Jog the robot into position:
• Axis 1: no significance
• Axis 2: -45°
• Axis 3: +70°
• Axis 4: calibration position (0°)
• Axis 5: +90°
• Axis 6: no significance.
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Product manual - IRB 6740
3HAC085701-001 Revision: A