ABB IRB 4600 Foundry Prime, Product Manual

Page: 118 / 408

Note Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
to the robot, before entering the robot
working area.
2
CAUTION
The gearbox can contain an excess of
pressure that can be hazardous. Open the
oil plug carefully in order to let out the ex-
cess pressure.
3
See the figure in:
• Location of oil plugs (floor moun-
ted) on page 114
Open the oil plug inspection on the axis 1
gearbox.
4
xx1100000008
Required oil level:
• up to the lower edge of the oil plug
hole.
Note
The oil plugs on gearbox axis 1 are now on
top.
5
How to fill oil is described in section:
• Changing the oil, axis 1 gearbox on
floor mounted robots on page 153
Add oil if required. 6
Tightening torque:
• 3-8 Nm
Refit the oil plug.
Note
Before refitting the oil plug in the gearbox,
always replace the oil plug sealing washer
with a new one. If not there is a risk of
leakage.
7
Seal and paint the joints that have been
opened. Also repair possible damages of
the special Foundry Prime paint coat of the
robot. See
Cut the paint or surface on the
robot before replacing parts on page 201 .
8
118 Product manual - IRB 4600 Foundry Prime
3HAC040585-001 Revision: M
© Copyright 2013-2018 ABB. All rights reserved.
3 Maintenance
3.4.1 Inspecting oil level, axis 1 gearbox
Continued