NoteAction
Screw: M5x25 12.9 Lafre
2C2B/FC6.9 (16 pcs)
Secure with screws.4
Tightening torque: 8.9 Nm±3%
xx2000001707
xx2000001708
Remove the guide pins.5
Refitting the axis-2 sealing rings
NoteAction
O-ring on lower arm: 3HAC061327-
015
For robots with protection class IP67 (option
3350-670)
1
For robots with protection class
IP67 (option 3350-670)
Check the O-ring on the swing support side.
xx2000002518
xx2000002517
Continues on next page
350 Product manual - CRB 1300
3HAC083111-001 Revision: B
© Copyright 2022-2023 ABB. All rights reserved.
5 Repair
5.5.1 Replacing the lower arm
Continued