Reference
Every 40,000 hours
i
Every 20,000 hours
i
Every 12,000 hours
i
Every 36 months
Every 12 months
Regularly
Maintenance activities
Inspecting the information la-
bels on page 128
xInspecting the information labels
Inspecting dampers on
page 139
xInspecting the dampers
Inspecting the additional
mechanical stops on page 134
xInspecting the mechanical stop
Replacement/changing activities
Changing oil, axis-1 gearbox
on page 141
xChanging the oil in axis-1 gearbox
Changing oil in axis-2 and ax-
is-3 gearbox on page 147
xChanging the oil in axis-2 gearbox
Changing oil in axis-2 and ax-
is-3 gearbox on page 147
xChanging the oil in axis-3 gearbox
Changing oil, axis-4 primary
gearbox on page 153
xChanging the oil in axis-4 primary gearbox
Changing oil, axis-4 secondary
gearbox on page 159
xChanging the oil in axis-4 secondary gearbox
Changing oil, axis-5 gearbox
on page 164
xChanging the oil in axis-5 gearbox
Changing oil, axis-6 gearbox
on page 168
xChanging the oil in axis-6 gearbox
Replacing the SMB battery on
page 173
x
iii
Replacing the SMB battery pack
Lubrication activities
Lubricating the spherical roller
bearings, balancing device on
page 176
x
iv
Lubricating the balancing device bearings
Lubricating the cross roller
bearing on page 178
xLubricating the cross roller bearing
Overhaul
Contact your local ABB Cus-
tomer Service office.
www.abb.com/robotics.
x
v
Overhaul of complete robot
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 103.
iii
The battery is to be replaced at given maintenance interval or at battery low alert.
iv
Always lubricate the front eye bearing after refitting the shaft of the balancing device.
v
Depending on application and the operating environment, an overhaul may be necessary after
40,000 hours. To get a correct assessment of the robot's status and about which parts that needs
to be overhauled or replaced, contact your local ABB Customer Service office.
102 Product manual - IRB 8700
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
3 Maintenance
3.2.2 Maintenance schedule
Continued
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