ABB IRB 930 Product Manual page 504

5 Repair
5.8.1 Replacing the axis-1 gear unit sub-assembly
Continued
3
4
Refitting the protection tube
1
2
3
Continues on next page
504
Action
Refit the motor and refit the timing belt to the
motor.
Ensure that the belt runs correctly in the grooves.
Refit the screws and washers without fully
tightened.
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
Refit the protection tube.
Secure the screws on the protection tube to the
inner arm.
© Copyright 2023 ABB. All rights reserved.
Note
Screws: Hex socket head cap
screw M6x20 12.9 Gleitmo
603+Geomet 500 (4 pcs)
Washers: Spring washer, conical
11x5.3x1.2 Steel (4 pcs)
Tightening torque: 10 Nm ±10%
xx2300000512
Note
Screws: Hex socket head cap
screw M4x10 12.9 Lafre
2C2B/FC6.9 (4 pcs)
Tightening torque: 1 Nm
xx2300000513
Product manual - IRB 930
3HAC086009-001 Revision: A