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Home >> Audi >> 2010 >> S4 Automatic DCT >> Repair and Diagnosis >> External Pages >> Different car >> Section 195 (Engine Mechanical (H4DO)) >> Cylinder Head >> Removal >> Cylinder Head LH

Cylinder Head LH

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the engine from the vehicle. < refer to REMOVAL , Engine Assembly >
  2. Remove the intake manifold. < refer to REMOVAL , Intake Manifold >
  3. Remove the tumble generator valve assembly LH. < refer to REMOVAL , Tumble Generator Valve Assembly >
  4. Remove the chain cover. < refer to REMOVAL , Chain Cover >
  5. Remove the rocker cover LH. < refer to ROCKER COVER LH , REMOVAL, Rocker Cover >
  6. Remove the cam carrier LH. < refer to CAM CARRIER LH , REMOVAL, Cam Carrier >
  7. Remove the bolt securing the A/C compressor bracket to the cylinder head LH, and remove the A/C compressor bracket.
    Fig 1: Locating A/C Compressor Bracket Bolts Of Cylinder Head LH
    G07669510Courtesy of SUBARU OF AMERICA, INC.
  8. Loosen the bolts holding the cylinder head LH equally, a little at a time in numerical sequence and while leaving the cylinder head bolts (1) and (4) engaged by three or four threads, remove the other cylinder head bolts.
    NOTE: Leave the cylinder head bolts (1) and (4) engaged by three or four threads to prevent the cylinder head LH from falling.
    Fig 2: Identifying Cylinder Head LH Bolts Loosening Bolts
    G07669511Courtesy of SUBARU OF AMERICA, INC.
  9. While tapping the cylinder head LH with a plastic hammer, separate it from cylinder block LH.
  10. Remove the cylinder head bolts (1) and (4) to remove cylinder head LH.
  11. Remove the cylinder head gasket LH.
    CAUTION: Be careful not to scratch the mating surface of cylinder head and cylinder block.
  12. Remove the liquid gasket from cylinder head LH and cam carrier LH.
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