ABB IRB 4400 - 45 Product Manual page 126

4 Repair
4.3.2. Replacement of cable harness, axes 4-6
Continued
124
Action
9. Loosen the cable brackets (A) between
gearboxes 2 and 3 and cut the strap around
them.
10. Feed the cabling and the air hose, if any, up
through axis 1.
Tip! Gather the loose cabling and
connectors into a package with tape in order
to protect the connectors and make the
cabling easier to handle.
11. Loosen the cable bracket inside the lower
arm and undo the two screws.
12. Loosen the cable bracket at the upper arm. Shown in the figure
13. Loosen all the connectors to the motors at
the upper arm and customer connections, if
any.
14. Remove the connection box together with
the cabling.
Info/Illustration
xx0300000113
Shown in the figure Location of cable
harness, axes 4-6 on page 121
Location of cable
harness, axes 4-6 on page 121
Shown in the figure Location of cable
harness, axes 4-6 on page 121
Continues on next page
3HAC022032-001 Revision: E