ABB IRB 7600 Series Product Manual page 341

5. Remove the cover for connector access on top of
6. Disconnect all connectors beneath the motor
7.
8.
9. After the weight of the lower arm is properly
3HAC022033-001 Revision: K
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Action
the motor by unscrewing its four attachment
screws.
cover.
NOTE!
Keep the old top cover with the air nipple
mounted.
DANGER!
Secure the weight of the lower arm properly
before releasing the brakes of motor, axis 2!
When releasing the holding brakes of the motor,
the lower arm will be movable and may fall down!
secured, continue removal of the motor unit, as
detailed in section Removal, motor on page
4.6.2. Replacement of motor axis 2
Note
A
xx0600002874
• A: Attachment screw
• B: Air hose
• C: Top cover
• D: Motor unit
335.
Continues on next page
4 Repair
Continued
B
C
D
339