FFS2000 Series Chapter 11: Maintenance
Rev B, July 21, 2017 Page 73
Figure 63 Removing the Filament
Locate the pink foam diffuser in the purge port of the filament channel (Figure 64). If the foam diffuser
looks to be seated approximately 1/32" below the top of the filament channel, and does not appear to be
damaged or dirty, proceed to step 13.
Remove the foam by inserting a pair of narrow tweezers into the orifice. Without exerting any downward
pressure, grab the tip of the foam and gently lift out.
Figure 64 Removing the Foam Insert
7. If the foam is sticky, dirty, and/or has lost its resiliency, it should be replaced. If the foam is dusty, clean it
off using canned air.