ABB IRB 7600 Series Product Manual page 142

3 Maintenance
3.3.2 Inspecting the oil level in axis-1 gearbox
Continued
Inspection through the oil plug, inspection
Use this procedure to inspect the oil level in the axis-1 gearbox, when the oil plug
for inspection (shown in figure
1
2
3
4
5
6
7
8
142
Action
WARNING
Handling gearbox oil involves several safety risks.
Before proceeding, please read the safety inform-
ation in the section Safety risks during work with
gearbox lubricants (oil or grease) on page
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot working
area.
Make sure that the oil temperature is +25°C
±10°C.
Open the oil plug, inspection.
Measure the oil level.
Required oil level: 0-10 mm
Adjust the oil level, if required.
Refit the oil plug, inspection.
WARNING
Do not mix oil types! If wrong oil is refilled, the
gearbox must be rinsed as detailed in Technical
reference manual - Lubrication in gearboxes.
© Copyright 2007 - 2018 ABB. All rights reserved.
Location of gearbox on page
Note
41.
This is a precaution to reduce the
temperature dependency of the
measurement.
Shown in the figure
gearbox on page
xx1400002785
A Oil plug hole
B Required oil level
C Gearbox oil
Where to find type of oil and total
amount is detailed in
amount of oil in gearboxes on
page
Detailed in section
axis-1 gearbox on page
Tightening torque: 24 Nm.
140) is available.
Location of
140.
A
B
C
Type and
181.
Changing oil,
183.
Product manual - IRB 7600
3HAC022033-001 Revision: V