ABB IRB 8700 Product Manual page 458

4 Repair
4.6.5 Replacing the balancing devices
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458
Action
Apply locking liquid on the threads of the
lock nuts.
Inspect that the bearings are axially
centered in the balancing device ears.
Secure the balancing device with the two
lock nuts, using a sleeve for M10 KM nuts.
Note
Make sure that the V-ring and support ring
are fitted correctly.
Remove the lifting accessories.
Remove the M6x10 torx pan head screws
on either side of the balancing device
bearings.
Lubricate each bearing with 30 gram of
bearing grease.
Wipe away surplus grease and refit the
M6x10 screws.
If both balancing devices shall be refitted,
refit the other in the same way.
© Copyright 2015-2020 ABB. All rights reserved.
Note
Locking liquid: Loctite 243
xx1900001235
Tightening torque: 120 Nm
Sleeve KM nut M10: 3HAC071313-001
xx1500001973
Bearing grease: Tribol GR 100-2 PD
xx1500002055
Product manual - IRB 8700
3HAC052853-001 Revision: M