ABB OmniCore IRB 6740, Product Manual, Page: 204 / 664

Note Action
Hex socket head cap screw: M16x70 12.9
Gleitmo 603+Geomet 500 Apply locking liquid on the screws, insert
them on both sides and tighten by hand. 7
Washer: 3HAC047681-001 The screws are not possible to torque
tighten at this point, since the front ear is
not fastened to the lower arm.
Locking liquid: Loctite 2400 (or equivalent
Loctite 243)
xx2200001475
Refitting the front shaft of the balancing device
Note Action
Lifting shackle: SA-10-8-NA1 Apply the lifting accessory to the balancing device
(if not already done). 1
Lifting accessory (chain):
3HAC15556-1
Remove all residue of Loctite in the screw hole of
the shaft. 2
Wipe all contact surfaces inside the recess clean
from contamination. 3
A
B
C
A
xx1400000368
A Front link ear
B Shaft
C Mercasol (red dotted lines)
Foundry Plus:
Apply Mercasol on the surfaces on the shaft and
front ear.
4
Continues on next page
204 Product manual - IRB 6740
3HAC085701-001 Revision: A
© Copyright 2023 ABB. All rights reserved.
5 Repair
5.3.1 Replacing the axis-1 cassette sealing
Continued