GTI L4-2.0L Turbo (BPY) (2007)
Compression Check: Testing and Inspection
Compression pressures, checking
Special tools, testers and auxiliary items required
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Spark plug removal tool 3122 B
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Ignition Coil Puller T40039
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Torque wrench V.A.G 1331
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Compression tester V.A.G 1763
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Adapter V.A.G 1381/5A
Test conditions:
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Engine oil temperature must be at least 30° C.
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Voltage supply OK.
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Remove engine cover/air filter.
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Remove ignition coils with power output stage.
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Remove spark plugs using spark plug removal tool 3122 B.
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Check compression using compression tester V.A.G 1763 and adapter V.A.G 1381/5A.
Note:
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Using tester operating instructions.
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Have a second technician operate starter.
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Operate starter until tester shows no further pressure increase.
Compression pressure: