A4 Quattro Wagon L4-2.0L Turbo (CAEB) (2009)
‹› Replace bolts which have been tightened to torque.
‹› Replace sealing rings, seals and self-locking nuts.
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Spray the sealing surface with sealant remover and allow it to work.
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Remove any sealant residue on the upper section of the oil pan using a flat blade scraper.
CAUTION!
Risk of eye injury.
‹› Wear safety glasses.
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Remove any remaining sealant on oil pan lower section using e.g. a rotating plastic brush.
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Clean sealing surfaces, must be free of oil and grease.
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Cut tube nozzle at front marking (jet dia. approximately 3 mm).
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Apply silicon sealant to clean sealing surfaces of the oil pan (lower section) as shown in illustration.