ABB IRB 1400 Product Manual page 71

To assemble 1. Place a new gear unit on the table.
2. Raise the base.
3. Screw in the screws <1/4> together with their washers <1/3>. Tighten using a
4. Replace the bottom plate <1/5> using screws <1/7>.
5. Turn the foot.
6. Replace the lower arm as described in section Dismantling the lower arm on page
7. Replace the parallel arm according to section Dismantling the parallel arm on
8. Replace the upper arm as described in section Dismantling the complete upper
9. Replace the cabling in accordance with section Changing the cabling in axes 1, 2
10.Replace the tie rod as described in section Changing the tie rod on page 80.
11.Replace the balancingd springs according to section Dismantling the balancing
12.Calibrate the robot as described in section Calibration information on page 131.
Tightening Screwed joint of base/gear unit, item <4>:68 Nm ±10%
Torque
3HAC021111-001 Revision: B
torque of 68 Nm ±10%.
74.
page 79.
arm on page 81.
and 3 on page 91 and section Changing serial measuring boards on page 90.
springs on page 76 (not valid for IRB 1400H).
4 Repair
4.2.2 Changing the gearbox
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