S90 L6-2.9L VIN 96 B6304S (1998)
3. Install pump shaft.
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Insert shaft and press into place with bearing until seated in the pump housing.
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Reinstall circlip.
NOTE: The circlip is champfered on one side. This side must face the pulley.
4. Install pump ring and rotor as follows:
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Two pump ring locating pins.
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Pump ring with markings upwards.
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Rotor and blades.
NOTE: Turn the rotor notch in blades towards the pulley.
5. Install bearing housing:
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Install new lubricated O-ring in pump housing.
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Press rear end into pump housing.
NOTE: The markings should be opposite each other.
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Reinstall circlip.