ABB IRB 1400 User Manual

4 Repair
4.4.3 Dismantling the parallel arm
3HAC021111-001 Revision: B 79
4.4.3 Dismantling the parallel arm
See foldout 1 (6 for IRB 1400H) in the list of spare parts.
To dismantle 1. Loosen the upper bracket of the tie rod as described in this chapter, section
Changing the tie rod on page 80.
2. Unscrew screws <13> which fix the parallel arm to gear 3.
3. Remove the bearings from the parallel arm.
To assemble 1. Fit the bearings on the parallel arm.
2. Replace the parallel arm using screws <13> and tighten to a torque of
68 Nm ±10%.
3. Attach the upper bracket of the tie rod according to section Changing the tie rod
on page 80.
4. Calibrate the robot as specified in section Calibration information on page 131.
Tightening torque Screwed joint of parallel arm/gear 3, item <13>:68 Nm ±10%

ABB IRB 1400 Specifications

General

Brand	ABB
Model	IRB 1400
Category	Robotics
Language	English