Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSAUDI2009A6 BASEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 6 (FINAL DRIVE & DIFFERENTIAL - AUTOMATIC TRANSMISSION INTERNAL COMPONENTS (09L))39 FINAL DRIVE, DIFFERENTIALSPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS

2009 Audi A6 Base

Fastener Tightening Specifications

2009 Audi A6 BaseSECTION Fastener Tightening Specifications

WARNING: This page is about a different variant/trim than selected.

Components	Fastener Size	Nm
	-
Drain plug to Front final drive cover ¹	-	35
	-
	-
Front final drive cover to Transmission	-	23
	-
	-
Left Flange Shaft to Transmission	-	23
	-
¹ Replace

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.