ABB IRB 920 Product Manual page 787

2
Refitting the axis-2 motor sub-assembly
1
2
Product manual - IRB 920
3HAC075721-001 Revision: C
Action
Install the flange to the motor and secure with
screws.
Action
For robots with protection type Clean Room:
Clean the joints that have been opened and wipe
the parts free from particles with spirit on a lint
free. See Cut the paint or surface on the robot
before replacing parts on page 118
Note
After all repair work, wipe the Clean Room robot
free from particles with spirit on a lint free cloth.
Refit the axis-2 timing belt onto the pulley on the
axis-2 gearbox.
© Copyright 2022 ABB. All rights reserved.
5.7.2 Replacing the axis-2 motor sub-assembly
Note
Screws: Hex socket head cap
screw M5x16 12.9 Lafre
2C2B/FC6.9 (4 pcs)
Washers: Plain washer 11x5.3x1.2
Steel (4 pcs)
Tightening torque: 5.7 Nm ±10%
xx2100001177
Note
xx2100001048
5 Repair
Continued
Continues on next page
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