Removing And Replacing The Grinder Repair Guide

Difficulty

Easy

Steps

Time Required

                          25 minutes

Sections

Removing and replacing the grinder
18 steps

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Introduction

What you need

Step 1

              Removing and replacing the grinder

Remove the lock washer on the axle for grinding degree adjustment using pliers.
Removing the lock washer requires some force. Don’t hesitate to pull firmly.

Remove the lock washer on the axle for grinding degree adjustment using pliers.

Removing the lock washer requires some force. Don’t hesitate to pull firmly.

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Step 2

Remove the grinding degree adjustment axle by using pliers to pull it upwards.

Remove the grinding degree adjustment axle by using pliers to pull it upwards.

Step 3

Remove the 2 screws on the bean container of the coffee machine with the Torx T10 screwdriver.
The screws are in a recess.

Remove the 2 screws on the bean container of the coffee machine with the Torx T10 screwdriver.

The screws are in a recess.

Step 4

Remove the bean container.

Remove the bean container.

Step 5

Remove the pinion for the grinding degree adjustment.

Remove the pinion for the grinding degree adjustment.

Step 6

Remove the 3 screws attaching the grinding mill attachment to the grinder with the Torx T10 screwdriver.

Remove the 3 screws attaching the grinding mill attachment to the grinder with the Torx T10 screwdriver.

Step 7

Make sure not to rip any cables in this step.
Carefully lift up the grinder.

Make sure not to rip any cables in this step.

Carefully lift up the grinder.

Step 8

Disconnect the first connector (black cable) from the plug-in connector attached to the bottom of the grinder.
After you have removed the plug, you can carefully set down the grinder. For the next step you will need both hands.

Disconnect the first connector (black cable) from the plug-in connector attached to the bottom of the grinder.

After you have removed the plug, you can carefully set down the grinder. For the next step you will need both hands.

Step 9

Separate the second (white) cable attached to the grinder from the housing of the plug-in connector.
Carefully press on the housing of the plug-in connector.

Separate the second (white) cable attached to the grinder from the housing of the plug-in connector.

Carefully press on the housing of the plug-in connector.

Step 10

Remove the grinder to clean or replace it.

Remove the grinder to clean or replace it.

Step 11

Avoid putting the grinder down completely in this step, but hold it in your hand.
Reinstall the new or repaired grinder into the coffee machine.
Reconnect the grinder to the connectors. Make sure to place the connectors in the correct place.

Avoid putting the grinder down completely in this step, but hold it in your hand.

Reinstall the new or repaired grinder into the coffee machine.

Reconnect the grinder to the connectors. Make sure to place the connectors in the correct place.

Step 12

Now set the grinder back into its correct position

Now set the grinder back into its correct position

Step 13

Reattach the 3 screws for grinding mill by fastening them to the inserted grinder with the Torx T10 screwdriver.

Reattach the 3 screws for grinding mill by fastening them to the inserted grinder with the Torx T10 screwdriver.

Step 14

Reinsert the pinion.
Make sure that the marking aligns with the center of the grinder, as the pinion is used to adjust the grinding degree and hence the strength of the coffee.

Reinsert the pinion.

Make sure that the marking aligns with the center of the grinder, as the pinion is used to adjust the grinding degree and hence the strength of the coffee.

Step 15

Reinsert the bean container into the coffee machine.

Reinsert the bean container into the coffee machine.

Step 16

Fasten the two screws we remove from the bean container earlier with the Torx T10 screwdriver.

Fasten the two screws we remove from the bean container earlier with the Torx T10 screwdriver.

Step 17

Reinsert the axle for grinding degree adjustment.

Reinsert the axle for grinding degree adjustment.

Step 18

Use pliers to reseat the safety washer.

Use pliers to reseat the safety washer.

Need help closing the case of your Jura Impressa F50 coffee grinder? Check out the instructions “Close machine housing”.

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Michael Zubi - Feb 4, 2022

I’ve got a similar Impressa machine to this one (the outside is visually identical). While removing the grinder, the ferrite inductor that is on the black wiring going into the grinder broke. Does anyone know what the rating/specs are of this inductor so I can splice in a replacement? The other similar inductor in the machine is unmarked and offers no hint as to what it’s ratings are. It’s been weeks since I broke the piece and I’m having a lot of trouble figuring this out.

Introduction#

What you need#

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Introduction

What you need

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