ABB IRB 6730, Product Manual

Page: 222 / 660

Note Action
xx2200001466
Fit the retaining ring.
Tip
The bearing may need to be pushed in past
the retaining ring groove before the retain-
ing ring can be fitted.
5
xx2200001470
Hold a big screwdriver between the cradle
and the balancing device while securing
each screw in following step.
This is done to keep the distance between
the balancing device and the bearing while
tightening the screw. 6
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
Continues on next page
222 Product manual - IRB 6730
3HAC085699-001 Revision: B
© Copyright 2023 ABB. All rights reserved.
5 Repair
5.4.1 Replacing the balancing device
Continued