ABB IRB 4400 - 45 Product Manual page 189

Replacement, mechanical stop pin
The procedure below details how to replace the mechanical stop pin on axis 1.
If the mechanical stop has been deformed after a hard collision, it must be replaced!
3HAC022032-001 Revision: E
Action
1.
Turn off all electric power, hydraulic and pneumatic
pressure supplies to the robot!
For Foundry Prime robots: Do not turn off the air
pressure to motors and SMB.
2. Remove the set screw.
3. Remove the old mechanical stop pin.
4. Refit the new mechanical stop with the set screw.
4.6.4. Replacement of mechanical stop pin, axis 1
4 Repair
Continued
Info/Illustration
Shown in the figure in
Location of mechanical stop
pin on page 186.
Shown in the figure in
Location of mechanical stop
pin on page 186.
Part no. is specified in
Required equipment on
page 186.
M10x12
187