volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Seal For Crankshaft (Ribbed Belt Side), Replacing|Page 4412 > < Seal For Crankshaft (Ribbed Belt Side), Replacing|Page 4410
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Contact surface between toothed belt gear, diamond disc and crankshaft must be free of oil.

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Center bolt must be replaced.

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The threads and shoulder must be free of oil and grease.

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Put on toothed belt gear - 2 - with diamond disc - 3 - and tighten bolt - 1 - hand-tight.

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Secure toothed belt gear using Counter Support 3415.

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Tighten new center bolt to 90 Nm plus an additional 90° (1/4 turn, additional rotation may occur in several stages).

The rest of assembly is in reverse order of disassembling.

Install toothed belt and adjust valve timing.

Seal For Crankshaft (Ribbed Belt Side), Replacing|Page 4412 > < Seal For Crankshaft (Ribbed Belt Side), Replacing|Page 4410