MakerBot Replicator 2 Manuale Utente Scaricare il pdf (Pagina 48)

48 E TROUBLESHOOTING, DIAGNOSTICS, AND MAINTENANCE

Lubricating the Threaded Rod and the X-Axis Idler Pulley | Continued

7. Locate the X-axis idler pulley. If you are

facing the front of the MakerBot Replicator 2,

the idler pulley is at the top le side. The idler

pulley is one of the pulleys that allow the

rubber belt to move the extruder from le to

right, or along the X-axis. The pulley at the

other side of the gantry is called the timing

pulley and does not require lubrication.

8. Squeeze a small amount of the PTFE-

based grease directly onto the exposed

area of the dowel inside the idler pulley and

manually move the pulley back and forth to

spread the grease.

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MakerBot Replicator 2 Manuale Utente Pagina 48