3 Maintenance
3.4.7. Oil change, gearbox axis 6
3HAC026876-001 Revision: C170
© Copyright 2006-2008 ABB. All rights reserved.
Draining, oil, axis 6
The procedure below details how to drain oil from the gearbox, axis 6.
When using the oil exchange equipment, follow the instructions enclosed with the kit. Art.
no. for the kit is specified in Required equipment on page 169.
Lubricating oil IRB
6640
3HAC032140-001 450 ml Kyodo Yushi TMO 150
Note! Don´t mix with other oil
types!
Oil exchange
equipment
3HAC021745-001 The content is defined in
section Special tools on page
395.
Oil collecting vessel - Vessel capacity:
500 ml
7,000 ml (IRB 6640ID)
Standard toolkit - The content is defined in
section Standard toolkit on
page 394.
Equipment, etc. Art. no. Amount Note
Action Note
1. IRB 6640:
Run the robot to a position where the oil plug,
draining of axis 6 gearbox is facing downwards
and the oil plug, filling, is facing upwards.
IRB 6640ID:
Run the robot to a position where the oil plug,
draining is facing downwards.
Shown in the figure Location of
gearbox on page 169.
2.
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.
3.
WARNING!
Handling gearbox oil involves several safety risks.
Before proceeding, please observe the safety
information in section WARNING - Safety risks
during work with gearbox oil on page 36.
4. Drain the oil from the gearbox into a vessel by
removing the oil plug.
Vessel capacity is specified in
Required equipment on page 169.
5. Refit the oil plug, draining. Tightening torque: 24 Nm.
Continued
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