Stratasys J826 User Manual page 124

Stratasys J826 User Guide
9. Remove the screws that secure the pump housing, in the order shown.
10. Remove the pump housing from the printer, and place it next to the printer.
To protect the floor from possible material leaks, put down a protective
covering before removing the pump unit.
11. Identify the waste pump that requires a tube replacement.
DOC-28000 Rev. I
Figure 4-136 Pump housing
Make sure not to strain the tubes while doing this.
Figure 4-137 Pump housing removed from the printer
4 Operating and Maintaining the Printer
4-94