ABB IRB 7600 Product Manual page 192

3 Maintenance
3.6.1 Flushing a contaminated gearbox
Continued
Flushing
The procedure below details how to flush a contaminated gearbox. The procedure
is the same for all gearboxes.
1
2
3
4
5
6
7
192
Action
Run the Service program until the castings of the
gearboxes axis 4, 5 and 6 have reached a temperat-
ure of about 30-35º C. Use the finger tips to measure
the temperature.
Drain the gearbox properly.
Fill the gearbox with 700 ml of lubricating oil.
Refit the oil plug.
Run the Service program at low speed (25%) during
10 minutes.
Drain the gearbox properly.
Repeat the steps above until the gearbox is flushed
three times.
© Copyright 2007 - 2023 ABB. All rights reserved.
Note
Recommended service program
described in section Service
program on page 191.
Described in section above:
Draining the gearbox properly
on page 191.
Kyodo Yushi TMO 150
Art. no . is specified in Required
equipment on page 191.
Tightening torque: 24 Nm.
Product manual - IRB 7600
3HAC022033-001 Revision: AH