Passat Sedan V6-2792cc 2.8L DOHC (1994)
Compression Check: Testing and Inspection
Compression, Testing
NOTE: Engine oil temperature minimum 3O° C (86° F).
Special tools needed:
Compression tester VAG 1381 or VAG 1763
Spark plug wrench 31 22B
Fixture 3277
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Remove 5-pin harness connector from ignition coil (N152)
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Fully open throttle.
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Check compression with tester VAG 1381 or VAG 1763.
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Crank starter until tester shows no additional increase in pressure
Compression Pressure:
New: .................................................................................................................................................................................................. 10 to 13 bar
Wear limit: ................................................................................................................................................................................................ 7.5 bar
Permissible difference between all cylinders: .............................................................................................................................................. 3 bar