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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 663 (3.0L - Cylinder Head & VALVETRAIN - Engine Code(S): CPNB) >> 15 Cylinder Head, VALVETRAIN >> Timing Chain Cover >> Timing Chain Cover, Removing And Installing >> Timing Chain Guard Upper Right Section, Removing And Installing, Vehicles With Engine Code CGQB >> Removing

Timing Chain Guard Upper Right Section, Removing And Installing, Vehicles With Engine Code CGQB: Removing

WARNING: This page is about a different car, the 2016 Audi Q5, 2015 Audi Q5, and 2014 Audi Q5. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the tower brace, refer to TOWER BRACE, REMOVING AND INSTALLING .

-- Remove the upper coolant pipe, refer to UPPER COOLANT PIPES, REMOVING AND INSTALLING .

-- Remove the right cylinder head cover, refer to RIGHT CYLINDER HEAD COVER, REMOVING AND INSTALLING, VEHICLES ENGINE CODE CGQB .

-- Remove the bolts -1- and nuts -2-.

Fig 1: Coolant Line And After-Run Coolant Pump
GWWA19-11752Courtesy of AUDI OF AMERICA, LLC

-- Move the coolant line -4- and the After-Run Coolant Pump -V51- to the side.

-- Remove bolt -1- in the intermediate pipe.

Fig 2: Identifying Intermediate Pipe Bolt
GWWA21-10653Courtesy of AUDI OF AMERICA, LLC
NOTE:

Ignore -item 2-.

-- Loosen the clamp -3- and remove the air guide hose.

Fig 3: Identifying Bolts And Intermediate Pipe
GWWA21-10656Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows-.

-- Remove the right guide pipe from the bypass valve, at the same time remove the intermediate pipe -1- from the turbocharger.

-- Move the guide pipe to the side.

-- Loosen hose clamp -1-, remove bypass valve -2-.

Fig 4: Identifying Bracket And Bypass Valve
GWWA21-10657Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and the bracket -1-.

Fig 5: Identifying Bolts And Bracket
GWWA15-11204Courtesy of AUDI OF AMERICA, LLC

-- Loosen the bolts in sequence -7 to 1-.

Fig 6: Upper Right Timing Chain Cover, Tightening Specifications and Sequence
GWWA15-11542Courtesy of AUDI OF AMERICA, LLC

-- Carefully loosen the upper timing chain cover from the bond and remove.