Reference
Every 40,000 hours
i
Every 20,000 hours
Every 12,000 hours
i
Every 8,000 hours
i
Every 36 months
Every 12 months
Every 6 months
Regularly
Maintenance activities
Changing the oil in axis-5
gearbox on page 170
xChanging the oil in axis-5 gearbox
Changing the oil in axis-6
gearbox on page 175
xChanging the oil in axis-6 gearbox
Replacing the SMB battery
on page 180
x
iii
Replacing the SMB battery pack
i
Operating hours counted by the DTC = Duty Time Counter
ii
Replace when damage or cracks is detected or life limit is approaching that specified in section
Expected component life on page 105.
iii
The battery is to be replaced at given maintenance interval or at battery low alert.
104 Product manual - IRB 5720
3HAC079195-001 Revision: A
© Copyright 2022 ABB. All rights reserved.
4 Maintenance
4.2.2 Maintenance schedule
Continued