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Ninja Coffee Bar CF086 Water Pump Replacement

Introduction

The water pump facilitates the motion of water from the reservoir to the drip area. This guide shows how to replace it.

What you need

  1. Ninja Coffee Bar CF086 Water Pump Replacement, Water Heating Element: step 1, image 1 of 2 Ninja Coffee Bar CF086 Water Pump Replacement, Water Heating Element: step 1, image 2 of 2

    • Make sure the Ninja Coffee Bar is unplugged and that you have a dry, clean workspace for this task.

    • Remove the carafe and water reservoir and set them aside.

    Edit

  2. Ninja Coffee Bar CF086 Water Pump Replacement: step 2, image 1 of 1

    • Unscrew the T-10 screws from the bottom cover of the machine, and remove that bottom cover.

    Edit

  3. Ninja Coffee Bar CF086 Water Pump Replacement: step 3, image 1 of 1

    • Unscrew and remove the heating plate layer. This will expose the internal workings of the machine.

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  4. Ninja Coffee Bar CF086 Water Pump Replacement: step 4, image 1 of 1

    • Locate the water heating element in the interior of your coffee maker.

    • Unscrew the two indicated J1S1 screws at the base of the water heating element.

    Edit

  5. Ninja Coffee Bar CF086 Water Pump Replacement: step 5, image 1 of 1

    • Unscrew and remove the remaining J1S1 screws that secure the water heating element to the interior of the device.

    Edit

  7. Ninja Coffee Bar CF086 Water Pump Replacement: step 6, image 1 of 3 Ninja Coffee Bar CF086 Water Pump Replacement: step 6, image 2 of 3 Ninja Coffee Bar CF086 Water Pump Replacement: step 6, image 3 of 3

    • Grasp and remove the clamp securing the tube that feeds into the base of the water heating element.

    • Detach the tube from the water heating element.

    Edit

  8. Ninja Coffee Bar CF086 Water Pump Replacement: step 7, image 1 of 2 Ninja Coffee Bar CF086 Water Pump Replacement: step 7, image 2 of 2

    • Locate the coated wire that feeds into the side of the water heating element. Remove this wire.

    Edit

  9. Ninja Coffee Bar CF086 Water Pump Replacement: step 8, image 1 of 2 Ninja Coffee Bar CF086 Water Pump Replacement: step 8, image 2 of 2

    • Locate the two wires leading out from the water heating element that feed into crimp connectors.

    • Using side cutters, sever these wires near the crimp connectors.

    • Use the side cutters to cut the remaining wires that feed into the crimp connectors from the coffee machine.

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  10. Ninja Coffee Bar CF086 Water Pump Replacement: step 9, image 1 of 2 Ninja Coffee Bar CF086 Water Pump Replacement: step 9, image 2 of 2

    • Squeeze and remove the clamp that secures the main tube feeding into the water heating element. Remove that tube.

    • Remove the water heating element.

    Edit

  11. Ninja Coffee Bar CF086 Water Pump Replacement: step 10, image 1 of 3 Ninja Coffee Bar CF086 Water Pump Replacement: step 10, image 2 of 3 Ninja Coffee Bar CF086 Water Pump Replacement: step 10, image 3 of 3

    • Using wire strippers, strip the cut wires from your coffee machine near their cut ends to expose 2 cm of metal conductor from each.

    • Use a similar procedure to strip the wires from your replacement heating element. Using wire strippers, expose 2 cm of metal conductor from the ends of the wires.

    Edit

  12. Ninja Coffee Bar CF086 Water Pump Replacement: step 11, image 1 of 1

    • Prepare two crimp connectors by filling them with dielectric grease.

    • Use a crimp connector to connect a stripped end of the wire leading from the replacement heating element to the stripped end of the corresponding wire from the coffee maker.

    • Using a second crimp connector, repeat for the remaining pair of stripped wires.

    • Using the appropriate crimping tool, crimp the connectors.

    Edit

  13. Ninja Coffee Bar CF086 Water Pump Replacement, Water Pump: step 12, image 1 of 3 Ninja Coffee Bar CF086 Water Pump Replacement, Water Pump: step 12, image 2 of 3 Ninja Coffee Bar CF086 Water Pump Replacement, Water Pump: step 12, image 3 of 3

    • Locate the water pump in the interior of your device.

    • Squeeze and remove the clamps securing the tubes that are connected to the side of the water pump.

    Edit

  14. Ninja Coffee Bar CF086 Water Pump Replacement: step 13, image 1 of 3 Ninja Coffee Bar CF086 Water Pump Replacement: step 13, image 2 of 3 Ninja Coffee Bar CF086 Water Pump Replacement: step 13, image 3 of 3

    • Remove the tubes attached to the side of the water pump.

    Edit

  15. Ninja Coffee Bar CF086 Water Pump Replacement: step 14, image 1 of 3 Ninja Coffee Bar CF086 Water Pump Replacement: step 14, image 2 of 3 Ninja Coffee Bar CF086 Water Pump Replacement: step 14, image 3 of 3

    • Trace the three wires leading out of the water pump until you find the connector linking them to the wires in your device.

    • Detach the connector and remove the water pump.

    Edit
Conclusion

To reassemble your device, follow these instructions in reverse order.

2 other people completed this guide.

Author

with 4 other contributors

David Ton

Member since: 10/02/17

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USF Tampa, Team S1-G5, Thompson Fall 2017 Member of USF Tampa, Team S1-G5, Thompson Fall 2017

USFT-THOMPSON-F17S1G5

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