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Required spare parts
Spare part
Gearbox
Cassette sealing
Required service parts
Consumable
O-ring
Connection box cover FS180 with
gasket
O-ring
Protection plug
Product manual - IRB 6740
3HAC085701-001 Revision: A
Note
The spare part numbers that are listed in the table can be out of date. See the
latest spare parts of the IRB 6740 via myABB Business Portal,
www.abb.com/myABB.
© Copyright 2023 ABB. All rights reserved.
5.9.1 Replacing the axis-1 gearbox
Article number
Note
3HAC081259-003
Includes o-rings:
(Graphite White)
A 3HAB3772-164
3HAC081259-004
B 3HAC061327-065
(ABB Orange)
xx2200001407
3HAC070194-011
Article number
Note
A 3HAB3772-
On gearbox.
164
Included in gearbox spare part,
B 3HAC061327-
but replace if damaged.
065
xx2200001407
3HAC072864-003
Replace if damaged.
(Graphite White)
On axis-1 motor
3HAC072864-005
(ABB Orange)
3HAC074336-004
(Graphite White,
threaded connection)
3HAC074336-005
(ABB Orange,
threaded connection)
3HAB3772-58
On axis-1 protection ring.
3HAC4836-26
Located at the front link ear of the
balancing device.
Replace if damaged.
5 Repair
Continued
Level
L2
L2
Continues on next page
445
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Troubleshooting
