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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (3.0L - Engine Mechanical, Engine Code(S): AVK, BGN) >> 15 Engine - Cylinder head, Valvetrain >> Cylinder head, removing and installing >> Right cylinder head, removing

Right cylinder head, removing

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Special tools and equipment 

Fig 1: 3452 Polydrive Key
GW00017707Courtesy of VOLKSWAGEN UNITED STATES, INC.

Removing 

NOTE: All cable ties opened or cut during engine removal must be reinstalled at the same locations during installation.
NOTE: Place a rag under the hydraulic pressure lines, to catch escaping hydraulic fluid.
Fig 2: Removing Power Steering Pressure Line From Power Steering Pump At Cylinder Head And At Rear Of Coolant Pipe
GW00017714Courtesy of VOLKSWAGEN UNITED STATES, INC.
Fig 3: Disconnecting Electrical Harness Connectors At Camshaft Position (CMP) Sensor -G40- And Camshaft Position (CMP) Sensor 3 -G300-
GW00017715Courtesy of VOLKSWAGEN UNITED STATES, INC.
Fig 4: Unscrewing Bolts And Removing Bracket With Idler Roller & Toothed Belt Guard At Right Rear
GW00017665Courtesy of VOLKSWAGEN UNITED STATES, INC.
Fig 5: Removing Bolts And Combination Valve For Secondary Air Injection With Flange From Cylinder Head
GW00017716Courtesy of VOLKSWAGEN UNITED STATES, INC.
NOTE:
  • Coolant pipe remains installed.
  • Illustration is shown with engine removed.
Fig 6: Removing Nut For Right Exhaust Pipe/Exhaust Manifold
GW00017605Courtesy of VOLKSWAGEN UNITED STATES, INC.
NOTE: Illustration is shown with engine removed.
Fig 7: Removing Bolts For Front Vehicle Floor Crossmember
GW00017613Courtesy of VOLKSWAGEN UNITED STATES, INC.
NOTE: Flex joint in front exhaust pipe must not be bent more than 10°, otherwise it may be damaged.
Fig 8: Disconnecting Exhaust System At Double Clamps
GW00017614Courtesy of VOLKSWAGEN UNITED STATES, INC.
Fig 9: Removing Nut For Right Exhaust Pipe/Exhaust Manifold
GW00017605Courtesy of VOLKSWAGEN UNITED STATES, INC.
NOTE: Illustration is shown with engine removed.
Fig 10: Identifying RH Cylinder Head Bolts Loosening Sequence
GW00017713Courtesy of VOLKSWAGEN UNITED STATES, INC.