Oil Spray Jets, Removing And Installing: Notes

WARNING: This page is about a different car, the 2025 Audi A4 allroad and 2025 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Socket : T10545

Fig 1: Torx Bit - T40
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Wrench - 21mm :T40263

Fig 2: Identifying Wrench - 21Mm
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Adapter :T40314

Fig 3: Adapter T40314
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Removing cylinder "1" through "3" :

-- Remove the oil pan upper section. Refer to OIL PAN UPPER SECTION, REMOVING AND INSTALLING .

Fig 4: Using T40263 & T40314

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CAUTION:

Risk of damaging the engine by the timing mechanism skipping.

- Only let the engine turn in the direction of engine rotation.

-- Turn the crankshaft at the vibration damper with the Wrench - 21mm : T40263 , Adapter :T40314 and the 24 mm socket -arrow- until the corresponding bolt is accessible.

Removing cylinder "4" :

-- Remove the crankshaft. Refer to CRANKSHAFT, REMOVING AND INSTALLING .

Continued for all cylinders:

Fig 5: Exploded View Of Oil Spray Jet And Pressure Relief Valve

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-- Remove the pressure relief valve -1- using the Torx Bit - T40 :T10545 .

-- Remove the oil spray jet -2-.