Checking procedure
Remove the engine compartment covers.
Remove the soundproofing from the cylinder heads.
Unscrew the screw plug A of the oil channel of the cylinder bank to be checked (pic. 2.269).
ATTENTION: The oil passage hole has a very low thread height. The VAG 1342/19 adapter must not be tightened too much due to possible damage to the thread.
Connect the oil pressure gauge VAG 1342 with adapter VAG 1342/19 to the oil channel opening.
Close the test hole for the oil pressure sensor on the VAG 1342 pressure gauge using the engine screw plug.
Start the engine.
At 1000 min-1 and an oil temperature of 80°C, the oil pressure must be at least 1.4 bar.
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