Stratasys Fortus 360mc User Manual page 92

8. Inspect the purge ledge assembly
• The purge surface should be free from pock marks or surface irregularities.
• Install a new purge ledge assembly if necessary.
9. Inspect the flicker/brush assemblies.
The top edge of the flicker should be straight. Replace the flicker if it is notched or bent - a small
•
amount of wear is acceptable.
acceptable for reuse.
Figure 7-4: Inspecting the Flickers
• The brush bristles must not show evidence of wear from the tip - no notches in the bristle pattern.
• Frayed bristles are acceptable as long as the top edge is even across all of the bristles.
Replace the flicker/brush assembly if the brush does not meet inspection requirements.
•
10. Install the flicker/brush assemblies - place over locating pins.
11. Install the purge curtain and purge ledge assembly - place over locating pins.
12. Install the upper funnel chute.
Figure 7-5: Tip Wipe Assembly
Flicker/Brush
Assembly
(Figure
(Figure
Unacceptable
Brush
Flicker
7-5).
7-4) The flicker can be replaced individually if the brush is
Acceptable -
some wear is
allowed.
Purge Surface
Style may vary depending
on material type
Loosen and remove
screw to replace flicker.
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