Removing gearbox axis 3
Use this procedure to remove the gearbox.
WARNING
The procedure details how to replace the gearbox without removing the cable
harness. This means that the upper and lower arm will be separated but still be
connected to eachother through the cabling. Be careful not to damage the cables!
NoteAction
Decide which calibration routine to use, and
take actions accordingly prior to beginning
the repair procedure.
1
How to drain the gearbox is described in
section:
• Changing the oil, axis-3 gearbox
on page 171
Drain the gearbox.2
xx0800000336
Move the robot to the position shown in the
figure.
3
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
to the robot, before entering the robot
working area.
4
CAUTION
Always cut the paint with a knife and grind
the paint edge when disassembling parts.
See Cut the paint or surface on the robot
before replacing parts on page 201.
5
Continues on next page
Product manual - IRB 4600 Foundry Prime 347
3HAC040585-001 Revision: M
© Copyright 2013-2018 ABB. All rights reserved.
4 Repair
4.8.3 Replacing gearbox axis 3
Continued