ABB CRB 1100 Product Manual page 615

5
Refitting the lower arm to the housing
1
Securing the lower arm support
1
Product manual - CRB 1100
3HAC078007-001 Revision: J
Action
Apply a little Loctite 243 to the screws and secure
the labyrinth sealing ring with the screws.
Action
Refit the lower arm to the housing.
Note
Some robots may be fitted with separate screws
and washers. During replacement, always use the
same screws (and washers) that are fitted on the
robot at delivery. Contact ABB for more informa-
tion.
Action
Apply grease Castrol Molub-Alloy 777-1 NG to the
inner surface of the housing, where contacts the
bearing on the lower arm support.
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5.8.3 Replacing the axis-3 gearbox
Note
Screw: M3x4 (2 pcs)
Tightening torque: 0.8 Nm
xx1900001425
Note
Flange screws (16 pcs)
Tightening torque: 1.9 Nm
xx1900002190
Note
xx2000000059
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5 Repair
Continued
615