ABB CRB 1300 Product Manual page 453

3
4
5
Adjusting the axis-4 timing belt tension
1
Product manual - CRB 1300
3HAC083111-001 Revision: B
Action
Orient the motor correctly and fit it into the hous-
ing.
Note
Make sure the motor flange does not press on the
timing belt.
Refit the motor and verify that the timing belt runs
correctly in the groove of the motor pulley.
Refit the screws and washers.
Note
Do not tighten the screws yet.
Action
Remove the screw below the housing.
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5.5.3 Replacing the tubular and tilt unit
Note
Motor orientation: orient the motor
according to the figure below, in
regard to the encircled motor con-
nector.
xx2000001607
xx2000001680
Screw: M4x16 12.9 Lafre
2C2B/FC6.9 (3 pcs)
xx2000001605
Note
xx2000001609
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5 Repair
Continued
453