ABB CRB 1300 - Page 617

NoteAction
Screw: M4x35 12.9 Lafre
2C2B/FC6.9 (12 pcs)
Secure with screws.3
Tightening torque: 4.2 Nm±3%
xx2000001666
Refitting the lower arm to the housing
NoteAction
Screw: M4x16 12.9 Lafre
2C2B/FC6.9+PrO-COat111 (16 pcs)
Refit the lower arm to the housing.1
Tightening torque: 4.5 Nm±3%
xx2000001664
Checking the radial sealing on the lower arm support
Note
This procedure is valid for robots with:
• protection class IP67 (option 3350-670)
NoteAction
xx2000002477
Check the radial sealing on the lower arm support.
Replace if damaged, as described below.
1
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Product manual - CRB 1300 617
3HAC083111-001 Revision: B
© Copyright 2022-2023 ABB. All rights reserved.
5 Repair
5.7.3 Replacing the axis-3 gearbox
Continued