ABB IRB 6400R - Parallel Arm

Repairs Arm System
Product Manual IRB 6400R 33
10. Place a crowbar between the gearbox axis 3 and the parallel arm, and press the
lower and parallel arms together.
11. Place a crowbar between gearbox axis 2 and the lower arm, and press to release
the guiding.
12. Lift and remove the lower arm.
13. Dismount the parallel arm as in Chapter 6.5 Parallel Arm.
Mounting:
Mounting in reverse order.
6.5 Parallel Arm
Refer to foldout 2:7
Dismounting:
1. Remove the lower arm as in 6.4, Lower Arm.
2. Place the arm on a workbench.
3. Attach a hoist to the parallel arm.
4. Place the Cylinder NIKE CHF 612 (1) and tools 3HAC 5526-1 (2) and 3HAC
5523-1 (3) see Figure 12.
4. Force the parallel arm to the right, seen from the rear.
5. Lift the parallel arm away.
Mounting:
6. Place the parallel arm in position.
7. Press the parallel arm into the lower arm with NIKE CHF 612 (1) and tools
3HAC 5526-1 (2) and 3HAC 5523-1 (3), see Figure 12.
8. Mount the lower arm as described in 6.4, Lower Arm.