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4 Repair
4.7.1 Replacing the axis 1 gearbox
Continued
11
12
13
14
15
16
17
18
Continues on next page
366
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 300 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 2004-2018 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
78.
Detailed in section
Refitting, arm sys-
tem on page
252.
See section
Performing a leak-down
test on page
212.
See
Changing oil, axis-1 gearbox on
page
174.
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
401.
General calibration information is in-
cluded in section
Calibration on
page
389.
Product manual - IRB 6650S
3HAC020993-001 Revision: Z
Calibrat-
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