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Make sure the spring assembly fits into the two notches. Use a screwdriver or similar tool and move
the spring assembly axially. If it is locked, it is in position. If you can turn the ring, turn it carefully
until it is possible to push it into the notches.
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Fit the O-Ring to the inner diameter of the back housing.
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Assemble the seal face in the housing. Make sure the small pin fits into the notch on the seal face.
The pins need to match the according notches to prevent the part from rotating.
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The seal face is in place once a catching can be noticed and the seal face stays in place
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A higher force might be required
Check for compression of the spring assembly.
Fitting the rotor seal system
The seal face for fitting in the rotor, together with the rubber cup.
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Install the rubber cup on the seal face.
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m-certa-en-08