MakerBot Replicator 2x User Manual page 49

TrOUBLEShOOTiNg
PROBLEM
Extruder makes a clicking
noise when loading
MakerBot Filament
Can't remove MakerBot
Filament from extruder
when unloading
Object is stuck to
build plate
Object won't stick to
build plate
CONTINUED
SOLUTION
This may mean your extruder is blocked. Try unloading
and reloading your MakerBot Filament. If you have trouble
reloading, you may have a piece of filament stuck in the
extruder. Use the Extruder Disassembly instructions later
in this chapter to remove it.
This may mean that a portion of the filament has expanded
inside the extruder. With the extruder heated and the extruder
lever in the open position, push a short length of filament
through to clear the blockage. Then try pulling the filament
free again. The extruder lever arm is open when it points out
towards the side of the MakerBot Replicator 2X and closed
when it points in towards the other extruder.
Wait for the build plate to cool down. Objects will detach
more easily when both the plastic and the plate are cool.
If the object is still stuck, take a metal craft spatula and
carefully work the blade under the edge of the object. When
the blade is most of the way under the object, twist the handle
slightly. The object should come free.
Re-level your build plate by going to Utilities > Level Build Plate.
Inconsistent plate height will lead to inconsistent adhesion.
If any one part of your object does not adhere well to the
plate, the whole object might peel off the plate.
Ensure that the plate is clean. Bubbles, scratches, dust, and oil
from your hands can prevent objects from sticking to the kapton
tape. Wipe down the build plate with a clean, lint-free cloth.
E TROUBLESHOOTING, DIAGNOSTICS, AND MAINTENANCE 49