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Pre-prepared Extruder big gear
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Pre-prepared Extruder idler
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Extruder body
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Fanmount
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Extruder small gear
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Extruder motor (shortest motor with longest cables)
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Press a small gear onto the motors shaft as shown in picture
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Use 1.5mm hex spanner to tighten the screw inside the small gear as much as you can
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Aluminium groovemount plate
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Prusa Nozzle MK2
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Slide the Prusa Nozzle MK2 into the Groovemount plate as deep as possible
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M3n nuts
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Insert the nuts into the extruder body as shown in the picture
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M3x12 screws
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Insert the groove mount plate with nozzle into the extruder body
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Tight it with screws as shown in the picture
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625 bearing
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Slide the 625 bearing onto the preprepared large gear as shown in the picture
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M3x40 screw
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M3w washer
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Extruder spring
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Assemble the screws as shown in picture
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M3n nuts
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Insert the nuts into the extruder body as shown in picture
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Press the fan with fanmount onto the Prusa Nozzle MK2 as shown in picture
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Slide the heater onto the Prusa Nozzle MK2
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Rotate it as shown in picture
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Fix it into place with 2.5mm hex spanner
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M3x25 screws
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Insert the M3x25 screws into the extruder body
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Tie all cables from extruder and piece of filament together as shown in the picture
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Congratulations! You've just assembled extruder
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You can continue by assembling X-axis by click on following link
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