Stratasys Dimension Elite User Manual page 54

8. Remove both drive block assemblies from the swivel part of the head.
a. Set a material cartridge on top of the tray to support the removed drive block
assemblies.
Remove the support drive block first. Use a 7
b.
securing the motor assembly as shown in
Note:
completely.
Figure 33: Removing the drive block assemblies to check for buildup
Support
Drive block
assembly
c. Set the drive block assembly on the material cartridge.
d. Remove the model drive block assembly the same way.
9. With the drive blocks removed, look through both filament guide funnels for obstructions. If an
obstruction is present, clear the drive block obstruction as follows:
a. Remove the filament guide funnel.
Use the 7
mounting screw as shown in
Note:
completely.
b. Remove any excess material; use the needle-nose pliers if necessary.
c. Replace the filament guide funnel.
CAUTION:
removing material.
The drive block mounting screws are self contained and will not remove
Filament Guide Funnel and Mounting Screw
Drive Wheels
⁄ "
Allen wrench provided in the Startup Kit to remove the filament-guide
64
Figure 34.
The drive block mounting screws are self contained and will not remove
Liquefier inlet tubes are fragile. Be careful not to damage them when
⁄ "
Allen wrench to remove the two screws
64
Figure 33.
Drive Block Assembly
Mounting Screws
50
Model
Drive block
assembly