Introduction

Warning only attempt this as a last resort if you need to.

Thank you to all those that commented / contributed to this and the other Jura guides

To remove everything prior to the Brewgroup follow this tear down.
  • To remove everything prior to the Brewgroup follow this tear down.

  • This guide begins after tear down step 15

  • CAREFUL as you remove the brewgroup as it is still connected via the hose till you do step 3.

  • In the tear down I referred to this as the tamper assembly but another great contributor wrote a guide on this specifically and referred to it as "Brewgroup" so...

  • My J5 is different enough from the one in the other brewgroup guide so I made this guide.

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CAREFUL as you remove the brewgroup as it is still connected via the hose till you do step 3.
  • CAREFUL as you remove the brewgroup as it is still connected via the hose till you do step 3.

  • this step is mostly for reassembly. You need to align the brewgroup so that the knob circled in BLUE slips into the RED circle before you put the screws in.

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  • 2 clips near the top shown in second photo, circled in RED

  • CAREFUL as you remove the brewgroup as it is still connected via the hose till you do the this step.

  • The brewgroup is removed from the left of the machine as you face the front, hence the steps labeled left, Front and right.

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  • you might notice in some of the photos the fist time I put it back together I forgot this piece luckily I remembered after I had the brew group back in:)

  • 3 upper clips snap onto piece above the large white horizontal gear and two clips below as well.

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  • Just slides off

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  • removing the plate shown behind the metal poker

  • there are four tabs circled in RED on the already removed plates

  • Next step shows where to release them

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  • Two are easy to see and get to with your finger

  • the other two a little more hidden but not too bad

  • Refer to the previous step showing the plate already removed to get an idea of where they are too.

  • I try to point to them in the pictures with the metal poker.

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  • Yep

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  • Just lifts off, if memory serves me?

  • the part shown under the green rectangle

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  • Bearing makes an L shaped path on these left and right plates

  • lift the hose out of the way before you remove the plate

  • they just come off no clips

  • CAREFUL there are four small metal bearing parts that can just fall off

  • I clarify where they go in the next step

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  • These can fall out at any point during assembly / disassembly, so good luck.

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  • The 3rd photo shows the orientation of the upper hose in relation to the lower alignment knob mentioned in step 2

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  • shows orientation of the lower tamper

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  • Just slides off

  • I think this is similar to the Drainage valve referred to in this other guide

  • except that this appears to be a different model?

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  • remove with a small flat screw driver reattach with needle nose pliers

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  • scrubbed clean with a little soap and water

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  • Just gently wiggle and twist it apart

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  • CRUCIAL STEP: I messed this up the first time I reassembled this nearly broke the gearing and generated an error 8

  • Error 8: I think is failure of the brewgroup to home.

  • Place lower portion with the white gears at the top of motion inside the cylinder

  • then slide in upper portion with the red o-ring then slide both together to the bottom

  • I put a little vegetable oil with my finger on the inner cylinder wall other wise it was super dry and hard to move.

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  • Reference pictures

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  • Reference pictures

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  • So you can test it is working before putting it all back together

  • As shown in the photo just lay the top back in place

  • Water container partially full and in place

  • CAREFUL keep anything away from bean grinder!! Block coffee bean full sensor with something.

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Conclusion

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

igolten

Member since: 09/01/2012

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2 Guides authored

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