Introduction

Piston O-rings for older Saeco Brewgroup.

This is the version with the Glasball.

Image 1/3: Two screws, PZ 1 Image 2/3: Careful, there is a spring. Image 3/3: Careful, there is a spring.
  • I show you the O-rings in the top piston of the brewgroup. I don't write much, because my english is bad, but the photos speak for themselves. Good luck

  • Two screws, PZ 1

  • Careful, there is a spring.

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Image 1/3: Image 2/3: Image 3/3:
  • Spring, O-ring and a GLASBALL.

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Image 1/1:
  • Ja

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Image 1/3: Image 2/3: Image 3/3:
  • Remove the piston. More information in my guide " Disassembling & Cleaning the Brewgroup" here.

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Image 1/3: Counterrotate turning the screw. Image 2/3: Then pull that thing and you find another seal Image 3/3: Then pull that thing and you find another seal
  • Screw PZ 1

  • Counterrotate turning the screw.

  • Then pull that thing and you find another seal

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Image 1/3: Image 2/3: Image 3/3:
  • Details

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Image 1/3: Image 2/3: Image 3/3:
  • Tools for cleaning, ja toothbrush

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Image 1/2: Image 2/2:
  • There are two types of O-rings. For this type of piston you need the smaller.

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Image 1/3: Just put it back, no problem. Image 2/3: Just put it back, no problem. Image 3/3: Just put it back, no problem.
  • Grease it a liitle.

  • Just put it back, no problem.

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Image 1/1:
  • ...and then I found a crack in my piston. That can not be repaired. So I had to buy a new piston.

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Conclusion

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

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Schwarzstein

Member since: 07/15/2013

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