Astra L4-1.8L (2009)
Note:
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Only make a hole at the areas at the 5 o'clock and 7 o'clock (1) positions as these are the only areas where there is a cavity behind the seal ring.
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The diameter of the hole must not exceed 2 mm. Otherwise, the bolt of KM-6624 will not be able to grip.
7. Use a suitable tool, such as a scribe (2), to make a hole in the seal ring.
Position the scribe at the outer edge of the seal ring.
8. Remove the seal ring.
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Attach KM-6624 (1) to the seal ring. Tighten the bolt.
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Attach KM-328-B to KM-6624 .
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Tap out the seal ring (1) with KM-328-B (2) together with KM-6624 .
Installation Procedure