ABB IRB 120 Product Manual page 140

4 Repair
4.7.1. Replacing motor axis 1 with gearbox
Continued
Refitting motor and gearbox axis 1
Use this procedure to refit both motor and gearbox axis 1.
138
Action
1. Check that:
• all assembly surfaces are clean and
without damages
• motor and gearbox are clean and
without damages.
2. Remove the two bolts with nuts securing
motor axis 1 with gearbox while being trans-
ported.
3. Secure motor axis 1 with gearbox to the
base casting with its attachment screws.
Info
xx0900001050
Parts:
• A: Bolt with nut, used during
transport (2 pcs)
Tightening torque: 4 Nm.
xx0900001054
Parts:
• A: Attachment screws (12 pcs)
Continues on next page
3HAC035728-001 Revision: B