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Home >> Subaru >> 2019 >> WRX STI Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Mechanical System (Except For STI)) >> Cam Carrier >> Removal >> Cam Carrier RH

Cam Carrier RH

WARNING: This page is about a different variant/trim than selected.
  1. Remove the engine from the vehicle. Refer to MECHANICAL (EXCEPT FOR STI)>ENGINE ASSEMBLY>REMOVAL .
  2. Remove the timing chain RH. Refer to MECHANICAL (EXCEPT FOR STI)>TIMING CHAIN ASSEMBLY>REMOVAL>TIMING CHAIN RH .
  3. Remove the rocker cover RH. Refer to MECHANICAL (EXCEPT FOR STI)>ROCKER COVER>REMOVAL>ROCKER COVER RH .
  4. Remove the oil pipe assembly. Refer to LUBRICATION (EXCEPT FOR STI)>OIL PIPE>REMOVAL>OIL PIPE ASSY .
  5. Remove the clip holding the engine wiring harness from cam carrier RH.
    G12441679Courtesy of SUBARU OF AMERICA, INC.
  6. Disconnect the water pipe hose from oil pan upper and EGR cooler, and remove the water pipe assembly.
    G09480402Courtesy of SUBARU OF AMERICA, INC.
  7. When disassembling the cam carrier RH
    NOTE: When disassembling the cam carrier RH, perform the following steps also.
    1. Remove the scavenge pump. Refer to LUBRICATION (EXCEPT FOR STI)>SCAVENGE PUMP>REMOVAL .
    2. Remove the cam sprocket RH. Refer to MECHANICAL (EXCEPT FOR STI)>CAM SPROCKET>REMOVAL>CAM SPROCKET RH .
  8. Set the part so that the cam carrier RH is on the upper side.
  9. Loosen the bolts holding the cam carrier RH equally, a little at a time in numerical sequence as shown in the figure and remove the cam carrier RH.
    Fig 1: Cam Carrier RH Bolts With Loosening Sequence
    G11266935Courtesy of SUBARU OF AMERICA, INC.
  10. Remove the O-ring and the roller rocker arm from cylinder head RH.
    NOTE: Be careful not to confuse the roller rocker arms.
    G11266936Courtesy of SUBARU OF AMERICA, INC.
  11. Remove the valve shim and the roller rocker arm pivot from cylinder head RH.
    NOTE: Be careful not to confuse the valve shim and the roller rocker arm pivot.
    G11266937Courtesy of SUBARU OF AMERICA, INC.
  12. Remove the liquid gasket from cam carrier RH and cylinder head RH.
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