Inspecting oil level, gearbox axes 5-6 - wrist 60 kg
Use this procedure to inspect the oil level in gearbox axes 5-6.
NoteAction
WARNING
Handling gearbox oil involves several safety
risks. Before proceeding, please read the
safety information in the section Safety risks
during work with gearbox lubricants (oil or
grease) on page 37.
1
Move the robot to where the upper arm is
placed in its calibration position.
2
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
to the robot, before entering the robot work-
ing area.
3
CAUTION
The gearbox can contain an excess of pres-
sure that can be hazardous. Open the oil plug
carefully in order to let out the excess pres-
sure.
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 be-
fore replacing parts on page 201.
5
See the figure in:
• Location of gearbox, axes 5-6 on
page 127
Open the oil plug, wrist.6
Note
Open the oil plug, tilthouse when inspect-
ing. This will level up oil in axes 5 and 6.
See the figure in:
• Inspecting oil level, gearbox axes
5 - 6 on page 127
Required oil level:
• 3 ±3 mm below the edge of the oil plug
hole.
7
How to fill oil is decribed in section:
• Changing oil, axes-5 and -6 gear-
boxes on page 181
Add oil if required.8
Tightening torque:
• 10 Nm
Refit the oil plugs.9
Continues on next page
128 Product manual - IRB 4600 Foundry Prime
3HAC040585-001 Revision: M
© Copyright 2013-2018 ABB. All rights reserved.
3 Maintenance
3.4.5 Inspecting oil level, gearbox axes 5 - 6
Continued
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