Jetta L4-2.0L (AZG) (2004)
Engines with oil pan guard
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Remove bolts -2- and take sleeves -3- off front and rear parts of oil pan cover.
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Press spreader pin out upward and remove spreader rivet -4-.
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Remove oil pan cover -1-.
Continue for all engines
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Drain engine oil.
Note: Observe waste disposal regulations!
Engines: APK, AQY
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Pull 3-pin connector off oil level/oil level thermal sensor -G266
Continue for all engines
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Unbolt oil pan.
Note: Loosen bolts on flywheel end of oil pan with jointed wrench 3185 and remove with socket T10058.
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Remove oil pan.
Note: It may be necessary to release the pan with light blows from a rubber headed hammer.
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Remove sealant residue from cylinder block with a flat scraper.
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Remove sealant residue from oil pan with a rotating brush, e.g. a hand drill with a plastic brush attachment (wear protective goggles).
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Clean sealing surfaces. They must be free of oil and grease.
Installing
Note:
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Observe the use by date of the sealant.
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The oil pan must be installed within 5 minutes of applying silicone sealing compound.
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Cut off tube nozzle at front marking (nozzle approximately 3 mm diameter).
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Apply silicone sealing compound, as shown, to clean oil pan sealing surface. Sealing compound bead must be:
2 to 3 mm thick
For BHP engine 1 to 2 mm and run on inside of bolt holes (arrows)
Note: The sealing compound bead must not be thicker, otherwise excess sealing compound will enter the oil pan and may block the oil suction
pipe strainer.