audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Mechanical Specifications|Page 3523 > < Mechanical Specifications|Page 3521
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Compression Check: Testing and Inspection

Compression pressure, checking

Special Tools and Equipment

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3122B spark plug removal tool

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VAG1381 or VAG1763 compression tester

Test requirements:
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Minimum engine oil temperature: 30°C 

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Battery voltage at least 12.7 V 

Test sequence
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Remove rear engine cover (arrows).

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Remove cover -1- in engine compartment (left side).

Mechanical Specifications|Page 3523 > < Mechanical Specifications|Page 3521