ABB IRB 7600 Series Product Manual page 381

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Product manual - IRB 7600
3HAC022033-001 Revision: V
Action
Push in the gearbox, axis 4, and the motor
flange.
If necessary, use screws in the attachment
holes to press in the motor flange.
Secure the motor flange to the upper arm
housing with 16 of the 18 washers and attach-
ment screws.
Secure with locking liquid.
Remove the guide pins and secure the remain-
ing two attachment screws as specified in pre-
vious step.
Refit the motor, axis 4.
Refit gear Z3 to the gearbox with its gear attach-
ment screws.
Replace the gasket, cover axis 4.
Refit the cover, axis 4 gearbox with its attach-
ment screws and secure with locking liquid.
Perform a leak-down test.
Refill the primary gearbox with oil.
Refill the secondary gearbox with oil.
Recalibrate the robot.
DANGER
Make sure all safety requirements are met when
performing the first test run. These are further
detailed in the section First test run may cause
injury or damage on page
© Copyright 2007 - 2018 ABB. All rights reserved.
4.7.4 Replacement of gearbox, axis 4
Note
Shown in the figure
box on page
Make sure the motor flange is oriented
correctly by observing the oil plugs as
shown in the figure
gearbox, axis 4 on page
18 pcs: M10 x 40; tightening torque:
65 Nm.
Detailed in section
axis 4 on page
Shown in the figure
box on page
9 pcs: M12 x 50; tightening torque:
115 Nm.
6 pcs: M16 x 60: tightening torque:
300 Nm.
Art. no. is specified in
equipment on page
Tightening torque: 10 Nm.
Shown in the figure
box on page
Detailed in section
down test on page
This is detailed in section
gearbox axis 4 on page
This is detailed in section
gearbox axis 4 on page
Pendulum Calibration is described in
Operating manual - Calibration Pendu-
lum, enclosed with the calibration
tools.
Axis Calibration is described in
rating with Axis Calibration method on
page
General calibration information is in-
cluded in section
page
31.
4 Repair
Continued
Location of gear-
377.
Note
Replacement of
377.
Refitting, motor
334.
Location of gear-
377.
Required
378.
Location of gear-
377.
Performing a leak-
226.
Filling, oil,
195.
Filling, oil,
195.
408.
Calibration on
395.
Calib-
381