audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

All Technical Service Bulletins for Oil Filter Adapter:|171012|Page 3812 > < All Technical Service Bulletins for Oil Filter Adapter:|171012|Page 3810
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Remove engine cover - arrows -.

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For vehicles with auxiliary heater, remove bolts - arrows - for exhaust pipe of parking heater/auxiliary heater on sound insulation.

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Loosen quick-release fasteners - 1 - and - 2 - and remove front sound insulation.

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Remove quick-release fasteners - 3 - and remove rear sound insulation, if installed.

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Drain engine coolant

Note:  Before removing ribbed belt, mark the turning direction on it with chalk or a felt tip pen. A reversed turning direction can cause damage to the
belt under operating conditions.

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Mark direction of rotation of ribbed belt.

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Pivot belt tensioner for ribbed belt in direction of - arrow - to relieve tension on ribbed belt.

All Technical Service Bulletins for Oil Filter Adapter:|171012|Page 3812 > < All Technical Service Bulletins for Oil Filter Adapter:|171012|Page 3810