ABB IRB 7600 Series Product Manual page 185

Draining, oil, gearbox axis 1
The procedure below details how to drain the oil from the gearbox axis 1.
When using the oil exchange equipment, follow the instructions enclosed with the
kit. Art. no. for the kit is specified in
1
2
3
4
5
6
7
8
9
Product manual - IRB 7600
3HAC022033-001 Revision: V
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.
Remove the rear cover on the base by unscrewing
its attachment screws.
Pull the oil hose out of the rear of the base.
Some early versions of the robot has the oil
draining plug in the base as shown in the figure
Oil plug in the base on page 184
hose.
Place an oil vessel close to the hose end.
Remove the oil plug, filling, in order to drain the
oil quicker!
Open the hose end and drain the oil into the ves-
sel.
CAUTION
Drain as much oil as possible. See
during work with gearbox lubricants (oil or grease)
on page 41.
Close the oil drain hose, and put it back inside
the base.
Close the rear cover by securing it with its attach-
ment screws.
© Copyright 2007 - 2018 ABB. All rights reserved.
3.4.2 Changing oil, axis-1 gearbox
Required equipment on page
Note
41.
instead of the
Vessel capacity specified in
quired equipment on page
Note
The draining is time-consuming.
Elapsed time depends on the tem-
perature of the oil.
Safety risks
3 Maintenance
Continued
184.
Re-
184.
Continues on next page
185