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Home >> Audi >> 2009 >> Q7 4.2 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 26 (3.0L - Exhaust System & Emission Controls - Engine Code: CATA) >> 26 Exhaust System, Emission Controls >> Exhaust Manifold >> Left Exhaust Manifold, Removing And Installing >> Removal

Left Exhaust Manifold, Removing And Installing: Removal

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

-- Remove the left intermediate pipe. Refer to LEFT INTERMEDIATE PIPE, REMOVING AND INSTALLING .

NOTE:

Place a cloth underneath to soak up any escaping power steering fluid.

Vehicles through 05/2010: 

Fig 1: Identifying Hydraulic Hose, Hydraulic Pressure Line & Hose Clamps 3094
GWWA10-10084Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the power steering pump hydraulic hose and Hose Clamps - Up To 25mm 3094.

-- Loosen the hose clamp -1- and remove the power steering fluid hose.

NOTE:

Ignore -item 2-.

-- Remove the banjo bolt -1- and screw -2- and lay the power steering fluid line to the side.

Fig 2: Banjo Bolt -1- And Bolt -2-
GWWA48-10345Courtesy of AUDI OF AMERICA, LLC

Vehicles from 06/2010: 

Fig 3: Identifying Power Steering Pump Hydraulic Hose -1- And Bolts -2-
GWWA48-10590Courtesy of AUDI OF AMERICA, LLC
NOTE:

Place a cloth underneath to soak up any escaping power steering fluid.

-- Clamp off the power steering pump hydraulic hose -1- with a Hose Clamps - Up To 25mm 3094.

-- Remove the bolts -2- and move the hydraulic line to the rear.

All Vehicles: 

-- Seal any open lines and connections with a clean plug from the Engine Bung Set VAS 6122.

-- Remove nuts -arrows- and remove the exhaust manifold.

Fig 4: Left Exhaust Manifold Bolts -Arrows-
GWWA26-10035Courtesy of AUDI OF AMERICA, LLC