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How To: Replace Sette Gearbox
Sette 30, Sette 270, Sette 270W, Sette 270Wi
Time: 10-15 minutes
Difficulty: easy-medium
Tools/Supplies: flathead screwdriver, hex key (included in kit). [Optional: pliers, vise]
Parts: S913 (Gearbox Assembly – includes separate hex key, 2 Torx screws, 2 washers)
Additional Resources:
Gearbox Removal Video:
Case Removal Guide:
https://www.baratza.com/wp-content/uploads/2018/09/Sette-Case-
Removal.pdf
*** Unplug the grinder from power supply ***
PLEASE READ THESE NOTES BEFORE YOU BEGIN:
Some parts of this assembly come pre-lubricated with a food-safe lubricant. Take care
not to get these parts dirty.
This kit comes with one new metal washer on the side, but if this washer is bent in
shipping, save the old washers when disassembling and use them in the new assembly.
DO NOT USE BENT WASHERS.
Baratza recommends removing one shim from under the Sette cone burr after performing
this repair. This is because the new 2018 Sette gearbox seats the ring burr lower, and
closer to the cone burr. See step 13 in this guide.
1. Remove motor/gearbox assembly from grinder. Please follow this video for assistance in
removing the motor/gearbox (S056/S057):
https://www.youtube.com/watch?v=Wflgc4dqm6o&feature=youtu.be
2. Once the assembly is out of the grinder, start by removing the top screw connecting the
gearbox to the motor mounting plate shown below. There are only two screws holding the
gearbox to the motor. The top screw is easy to access, so you may use a Torx bit or the included
hex key.
www.baratza.com
https://www.youtube.com/watch?v=Wflgc4dqm6o&feature=youtu.be
support@baratza.com
rev. 10/23/2018
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Summary of Contents for Baratza S913
- Page 1 Sette 30, Sette 270, Sette 270W, Sette 270Wi Time: 10-15 minutes Difficulty: easy-medium Tools/Supplies: flathead screwdriver, hex key (included in kit). [Optional: pliers, vise] Parts: S913 (Gearbox Assembly – includes separate hex key, 2 Torx screws, 2 washers) Additional Resources: Gearbox Removal Video: https://www.youtube.com/watch?v=Wflgc4dqm6o&feature=youtu.be Case Removal Guide: https://www.baratza.com/wp-content/uploads/2018/09/Sette-Case-...
- Page 2 (wrap with a towel to avoid damage to the motor). Because the bottom two clips are more difficult to access, it is easier to open those first: APPLY PRESSURE TO CREATE GAP www.baratza.com support@baratza.com rev. 10/23/2018...
- Page 3 (as shown below). There will be a thin metal washer between the gearbox and the planet carrier (shown below). Remove the washer and pull the planet carrier off the motor mount. metal washer (remove and discard) Planet Carrier assembly www.baratza.com support@baratza.com rev. 10/23/2018...
- Page 4 It will be very greasy (this is food-safe lubricant). Take care not to get these parts dirty! New planet carrier New gearbox Take care to keep these parts clean! It might be helpful to use a clean glove or paper towel for this next step: www.baratza.com support@baratza.com rev. 10/23/2018...
- Page 5 13. Remove one shim from under the Sette cone burr. For reference on how to do this, please see our shim removal video guide: https://www.youtube.com/watch?v=7sBpJcsF7-4 If you find that your grind is too coarse after removing a shim, replace the shim. www.baratza.com support@baratza.com rev. 10/23/2018...