ABB IRB 7600 - 500/2.55 Product Manual page 201

3HAC022033-001 Revision: E
Action
2. If the oil plug for draining is located on the turning
disk, rotate the disk so that the oil plug faces
upwards.
3.
DANGER!
Turn off all electric power, hydraulic and pneumatic
pressure supplies to the robot!
For Foundry Prime robots: Do not turn off the air
pressure to motors and SMB.
4. Remove the oil plug, filling.
5. Refill the wrist with lubricating oil.
Make sure the air is ventilated through the oil plug
during filling, to avoid overpressure in the gearbox.
If the plug hole for draining is located on the turning
disk, the air is ventilated through the open plug
hole.
The amount of oil to be refilled depends on the
amount previously being drained. The correct oil
level is detailed in section
gearbox axis 6 on page
6.
WARNING!
Do not mix the oil types! If wrong oil is refilled, the
gearbox must be rinsed as detailed in section
WARNING - Mixed oils may cause severe damage
to gearbox! on page 41
7. Refit the both oil plugs.
3.4.7. Oil change, gearbox axis 6
Inspection, oil level
149.
3 Maintenance
Continued
Note
Shown in the figure Location of
gearbox on page 197.
Art. no. and total amount is
specified in Required equipment
on page 197.
Tightening torque: 24 Nm.
199