ABB IRB 7600 Series Product Manual page 213

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
Product manual - IRB 7600
3HAC022033-001 Revision: V
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.
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3 Maintenance
3.6.1 Flushing a contaminated gearbox
Note
Recommended service program
described in section
program on page
Described in section above:
Draining the gearbox properly
on page 212.
Kyodo Yushi TMO 150
Art. no . is specified in
equipment on page
Tightening torque: 24 Nm.
Continued
Service
212.
Required
212.
213