ABB IRB 140 Product Manual page 189

14
15
16
17
Removal of damper, axis 1
The procedure below details how to remove the damper, axis 1.
1
2
Refitting of damper, axis 1
The procedure below details how to refit the damper, axis 1.
1
2
Refitting, gearbox unit axes 1-2
The procedure below details how to refit the complete gearbox unit, axes 1-2.
1
2
3
4
3HAC027400-001 Revision: K
4.8.1 Replacement of gearbox, axes 1-2 and damper, axis 1
Action
Remove the bottom plate by un-
screwing its 26 attachment screws.
Secure the weight of the base with
lifting slings.
Remove the gearbox/base attach-
ment screws and washer.
Separate the base from the gear-
box unit.
Action
Open the base of the robot.
Remove the damper, axis 1.
Action
Fit the damper, axis 1.
Proceed with assembling the robot.
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot
working area.
CAUTION
The gearbox unit weighs 30 kg.
All lifting accessories used must be sized
accordingly!
Clean Room robots: clean the joints that
have been opened. See Replacing parts on
Clean Room robots on page 100
Place the gearbox unit with the lower arm
side downwards on a suitable workbench.
© Copyright 2004-2013 ABB. All rights reserved.
Note
Shown in the figure Illustration, base on page
Shown in the figure Illustration, base on page
Note
Detailed in section Removal, gearbox unit axes 1-
2 on page 188.
Note
Shown in the figure
axes 1-2 on page 189.
Detailed in section
axes 1-2 on page 189.
Note
Continues on next page
4 Repair
Continued
187.
187.
Refitting, gearbox unit
Refitting, gearbox unit
189