Drive Axle Threaded Connection, Loosening And Tightening

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

Special Tools And Workshop Equipment Required

Loosen The Threaded Connection Between The Drive Axle And Wheel Hub

Fig 1: Drive Axle Hex Bolt

Courtesy of AUDI OF AMERICA, LLC

-- With Vehicle Still Standing On Its Wheels, Loosen Bolt A Maximum Of 90°, Otherwise Wheel Bearing Will Be Pre-Damaged.

-- Lift The Vehicle Just Enough So That The Wheels Are Hanging Free.

-- Operate Brake (Second Mechanic Required).

-- Remove The Bolt -arrow-.

Tighten The Threaded Connection Between The Drive Axle And Wheel Hub

Fig 2: Drive Axle Hex Bolt

Courtesy of AUDI OF AMERICA, LLC

-- Replace Bolt -arrow-.

NOTE:

Before Installing, Clean The Threads In The CV Joint With A Tap.

Wheels Must Not Yet Touch The Ground To Tighten The Drive Axle, Wheel Bearing May Otherwise Be Damaged.

-- Operate Brake (Second Mechanic Required).

-- Tighten Bolt To 200 Nm.

-- Lower The Vehicle Onto Its Wheels.

-- Tighten Bolt An Additional 180°.