A6 Quattro Sedan V6-2.7L Turbo (APB) (2000)
Crankshaft Main Bearing Seal: Service and Repair
Crankshaft oil seals, replacing
A - Toothed belt end
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Remove toothed belt
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Remove toothed belt sprocket from crankshaft
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Pull out oil seal with oil seal extractor 3203.
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Clean contact surface and sealing surface.
Note: Do not lubricate sealing lip or outer circumference of seal before pressing in.
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Push on seal using fitting sleeve 3202/1.
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Press in seal until flush using fitting sleeve 3265 and central bolt.
B - Flywheel end
Notes: Replace oil seal together with sealing flange.
Vehicles with manual gearbox
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Drain coolant.
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Remove gearbox
Vehicles with four-wheel drive
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Remove clutch.