ABB IRB 390 Product Manual page 102

4 Maintenance
4.4.3 Changing oil, axis-4 and axis-5 gear unit
Continued
Required consumables
Material
Lubricating oil
Required documents
Document
Technical reference manual - Lub-
rication in gearboxes
Draining the gear
Use this procedure to drain the gear.
Draining the gear
1
2
3
4
Continues on next page
102
Action
Robot axis position has no significance.
Choose a position convenient for service.
Valid for IRB 390 - 10/1300 (5-axis robot):
Turn the tilt arm to the opposite side of the oil
plug.
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
WARNING
Handling gearbox oil involves several safety risks,
see Gearbox lubricants (oil or grease) on page
© Copyright 2020 - 2021 ABB. All rights reserved.
Note
Information about the oil is found in Technical refer-
ence manual - Lubrication in gearboxes.
See Type and amount of oil in gearboxes on page
Document number Note
3HAC042927-001 Available for registered users on
myABB Business Portal,
www.abb.com/myABB.
Note
xx1900000315
30.
94.
Product manual - IRB 390
3HAC066566-001 Revision: B