ABB IRB 760 Series Product Manual page 141

9
Lubricating, piston rod
Use this procedure to lubricate the balancing device piston rod.
1
2
3
4
Product manual - IRB 760
3HAC039838-001 Revision: M
3.5.1 Lubricating balancing device bearings and piston rod
Action
Apply locking liquid on the lock nuts (KM10).
Note
Do not apply locking liquid on the shafts!
Action
Position axis 2 so that the balancing device is hori-
zontal and the piston rod is extended to the greatest
extent possible.
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot working area.
Clean piston rod with isopropanol before applying
new grease.
Apply new grease.
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3 Maintenance
Continued
Note
Tightening torque on lock nuts:
• 120 Nm
Note
Type of grease is specified in
Required equipment on page140.
141