Stratasys J850 User Manual page 127

Stratasys J850/J835 User Guide
8. Pull out the white restraining clip to release the pump.
9. When the tubes on both sides of the pump are disconnected, rotate the
DOC-18001 Rev. H
Figure 4-148 Releasing the pump
pump "cassette" counter-clockwise and remove it.
Figure 4-149 Rotating the pump cassette
4 Operating and Maintaining the Printer
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