A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009)
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Check joint piece, ball hub, ball cage and balls for small broken off depressions (pitting build-up) and chafing.
‹› Excessive backlash in joint will be noticed as a knock during load changes. Joint must be replaced in such cases. Flattening and running marks of
balls are no reason to replace joint.
Assembling
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Insert ball hub into ball cage via two chamfers. The installation position is at random. Press balls into cage.
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Insert hub with cage and balls upright into joint piece.
‹› When inserting, make sure that in each case the wide gap - a - at joint piece contacts narrow gap - b - at hub after swinging in.