ABB IRB 7600 Series Product Manual page 360

4 Repair
4.7.1 Replacing the axis 1 gearbox
Continued
11
12
13
14
15
16
17
18
Continues on next page
360
Action
Refit the bottom plate underneath the robot
base by pushing it into the groove and fitting
the attachment screw.
If removed, also refit the rear connector plate.
Note
Direct the bends on the bottom plate down-
wards!
CAUTION
The base and axis 1 gearbox weighs 310 kg
+ 200 Kg.
All lifting accessories used must be sized ac-
cordingly!
Lift the robot base and gearbox 1 and remove
the base and gear support.
Secure the base to the mounting site.
Refit the complete arm system.
CAUTION
This is a complex task to be performed with
utmost care in order to avoid injury or dam-
age!
Perform a leak-down test.
Refill the gearbox with oil.
Recalibrate the robot.
© Copyright 2007 - 2018 ABB. All rights reserved.
Note
1 screw: M6 x 8.
xx0300000612
• A: Bottom plate
• B: Rear connector plate
• C: Attachment screw
• D: Groove
See Orienting and securing the robot
on page 85.
Detailed in section Replacing the axis
1 gearbox on page 350.
See section Performing a leak-down
test on page 226.
See Changing oil, axis-1 gearbox on
page 183.
Pendulum Calibration is described in
Operating manual - Calibration Pendu-
lum, enclosed with the calibration tools.
Axis Calibration is described in
ing with Axis Calibration method on
page 408.
General calibration information is in-
cluded in section Calibration on
page 395.
Product manual - IRB 7600
3HAC022033-001 Revision: V
Calibrat-