LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2016 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Service Information) >> Ignition Coil And Spark Plug (Fa20) >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Ignition Coil And Spark Plug (Fa20): Installation

  1. Installation of spark plug (bank 1 side)
    1. Install the two spark plugs.

      Standard value: T=17N.m {174kgf.cm} {12.5ft.lbf}

  2. Installation of ignition coil assembly (bank 1 side)
    1. Using 2 bolts, install the ignition coil assembly.

      Standard value: T=8.5N.m {87kgf.cm} {6.3ft.lbf}

    2. Connect 2 connectors of the ignition coil assembly.
  3. Installation of injector driver (Refer to INSTALLATION )
  4. Installation of spark plug (bank 2 side)
    1. Install the two spark plugs.

      Standard value: T=17N.m {174kgf.cm} {12.5ft.lbf}

  5. Installation of ignition coil assembly
    1. Using 2 bolts, install the ignition coil assembly.

      Standard value: T=8.5N.m {87kgf.cm} {6.3ft.lbf}

    2. Connect 2 connectors of the ignition coil assembly.
  6. Installation of intake manifold protector (bank 2 side)
    1. Using 2 bolts, install the intake manifold protector (bank 2 side).

      Standard value: T=19N.m {194kgf.cm} {14.0ft.lbf}

    2. Install the fuel hose bracket.

      Standard value: T=7.5N.m {76kgf.cm} {5.5ft.lbf}

  7. Removal of SST
    1. Using the SST, lift the engine assembly.

      SST 99099AJ000, 18679AA020

    2. Remove the SST.

      SST 18632AA020

      Fig 1: Removing SST
      G10213060Courtesy of SUBARU OF AMERICA, INC.
  8. Connection of front crossmember sub-assembly
    1. Install two new nuts of engine mounting.

      Standard value: T=60N.m {612kgf.cm} {44.2ft.lbf}

      Fig 2: Locating Engine Mounting Nuts
      G10213061Courtesy of SUBARU OF AMERICA, INC.
    2. Remove the rope which secures the joint pipe to the front suspension crossmember sub-assembly.
  9. Removal of SST
    1. Remove the SST from the vehicle.

      SST 99099AJ000, 18679AA020

    2. Remove the SST from the cylinder block.

      SST 12281-38150, 90119-14120

    3. Connect the engine wiring with the clamp.
      Fig 3: Locating Engine Wiring Clamp
      G10213062Courtesy of SUBARU OF AMERICA, INC.
  10. Installation of exhaust manifold (Refer to REMOVAL )
  11. Engine wiring connection
    1. Connect the engine wiring with the bolt and three clamps.

      Standard value: T=11N.m {112kgf.cm} {8.1ft.lbf}

    2. Using 4 clamps, connect the engine wire.
  12. Air cleaner case sub-assembly installation (Refer to INSTALLATION )
  13. Installation of front strut tower bar LH (Refer to INSTALLATION )
  14. Installation of front strut tower bar RH (Refer to INSTALLATION )
  15. Connection of the battery ground terminal

    Standard value: T=6.0N.m {61kgf.cm} {4.4ft.lbf}

  16. Shift lever position check (transmission A/T) (Refer to ON-VEHICLE INSPECTION )
  17. Hood sub-assembly setting (Refer to INSTALLATION )