Jammed Nozzle help - CTC: Makerbot Replicator 2X

[CTC-USA]

This is a nozzle assembly.

Nozzle removal is : Left turn removes, Right turn tightens.
Same for cooling tower, the long piece. They are both "threaded" as they screw into the aluminum block.

Unscrew anything attached to this piece. You'll need to have it in order to install the PTFE correctly.

Insert the PTFE into the Nozzle when removed. Then screw the nozzle into the aluminum block. Insert some filament through the nozzle, PTFE, and aluminum block, finally sliding on top the "cooling tower".