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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (4.2L - Engine Mechanical, Engine Code(S): BNS) >> 15 - Engine - Cylinder head, Valvetrain >> Cylinder head, removing and installing >> Left cylinder head cover, removing and installing

Left cylinder head cover, removing and installing

WARNING: This page is about a different car, the 2008 Audi RS 4 and 2007 Audi RS 4. However, it is still accessible from the selected car via links, so may be relevant.

Special tools, testers and auxiliary items required 

Fig 1: Identifying Hose Clamps 3094
GW00000246Courtesy of VOLKSWAGEN UNITED STATES, INC.
Fig 2: Identifying Ignition Coil Puller T40039
GW00005140Courtesy of VOLKSWAGEN UNITED STATES, INC.

Removing 

Fig 3: Removing Cover In Engine Compartment (Left Side)
GW00018342Courtesy of VOLKSWAGEN UNITED STATES, INC.
Fig 4: Removing Coolant Hoses & Coolant Expansion Tank
GW00018348Courtesy of VOLKSWAGEN UNITED STATES, INC.
Fig 5: Removing Oil Dipstick From Guide Tube, Bolts Electrical Connectors & Crankcase Ventilation Hose
GW00018435Courtesy of VOLKSWAGEN UNITED STATES, INC.
Fig 6: Removing Ignition Coils Using Ignition Coil Puller T40039
GW00017984Courtesy of VOLKSWAGEN UNITED STATES, INC.
Fig 7: Left Cylinder Head Cover Bolts Tightening Sequence
GW00018436Courtesy of VOLKSWAGEN UNITED STATES, INC.

Installing 

Installation is in reverse order of removal, note the following:

NOTE:
  • Replace cylinder head cover gaskets if damaged.
  • Replace bolts for cylinder head cover if gasket is damaged.

Torque specifications 

Component Nm
Cylinder head cover to cylinder head 9
Wiring for ignition coils at cylinder head cover 5