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Manual Transmission Assembly: Installation

  1. Installation of knuckle
    1. Install a new control shaft collar to the shift shaft.
      Fig 1: Locating Control Shaft Collar And Shift Shaft
      G10214831Courtesy of SUBARU OF AMERICA, INC.
    2. Install the cushion to the knuckle.
    3. Install the knuckle to the shift shaft.
    4. Drive in the pin.
    5. Slide the control shaft collar until it reaches to the knuckle stopper, and crimp the control shaft collar.
  2. Installation of floor shift control shaft
    1. Apply Permalub ECN-9 or equivalent to the tip of the floor shift control shaft.
      Fig 2: Locating Floor Shift Control Shaft Lubrication Application Areas
      G10214832Courtesy of SUBARU OF AMERICA, INC.
    2. Install the 2 collars to the knuckle.
    3. Connect the tip of the floor shift control shaft to the knuckle, and install the plate washer and the clip.
  3. Installation of control shift lever retainer
    1. Install 2 inner bushings and 2 outer bushings to the control shift lever retainer.
      Fig 3: Locating Inner And Outer Bushings
      G10214833Courtesy of SUBARU OF AMERICA, INC.
    2. Apply NIGTIGHT LYW No. 2 or equivalent to the tip of the control shift lever retainer.
      Fig 4: Locating Control Shift Lever Retainer Lubrication Application Area
      G10214834Courtesy of SUBARU OF AMERICA, INC.
    3. Install the control shift lever retainer sub-assembly to the control shift lever retainer.
    4. Install the lever CP. (Refer to INSTALLATION  )
  4. Installation of manual transmission assembly
    1. Make sure that the knock pins are attached to 2 locations on the engine side.
    2. Keep the engine and the manual transmission assembly horizontal, then align the knock pins and the knock pin holes and tighten the 3 bolts and 2 nuts shown in the figure.

      Standard value: T=50N.m {510kgf.cm} {36.9ft.lbf}

      Fig 5: Locating Manual Transmission Assembly Knock Pins, Bolts And Nuts
      G10214835Courtesy of SUBARU OF AMERICA, INC.
      CAUTION:
      • Do not shake the transmission assembly excessively to prevent damage to the input shaft.
      • Before installing the transmission assembly, check that there are 2 knock pins on the engine transmission installing surface.
      • Do not shake the transmission assembly excessively to prevent damage to the knock pins.
      • Be careful not to damage the extension housing breather plug.
      • Be sure to install the transmission assembly with the input shaft engaged to the clutch disc spline. Otherwise the clutch disc may be damaged and cause noise.
    3. Apply NIGTIGHT LYW No. 2 or equivalent to the tip of new shift lever pins.
      Fig 6: Locating Shift Lever Pin Lubrication Application Areas
      G10214836Courtesy of SUBARU OF AMERICA, INC.
    4. Install the control shift lever retainer to the manual transmission assembly with 2 shift lever pins.
      Fig 7: Installing Control Shift Lever Retainer
      G10214837Courtesy of SUBARU OF AMERICA, INC.
    5. Lock the 2 shift lever pins.
    6. Install the engine mounting insulator RR No. 1 with 4 bolts.

      Standard value: T=40N.m {408kgf.cm} {29.5ft.lbf}

      Fig 8: Locating Engine Mounting Insulator RR No. 1 Bolts
      G10214826Courtesy of SUBARU OF AMERICA, INC.
  5. Installation of engine rear mounting member
    1. Install the engine rear mounting member with 4 bolts, 2 nuts, and 2 washers.

      Standard value: T=55N.m {561kgf.cm} {40.6ft.lbf} (nut)

      T=65N.m {663kgf.cm} {47.9ft.lbf} (bolt)

  6. Installation of exhaust pipe support No. 1
    1. Install the exhaust pipe support No. 1 with 2 bolts.

      Standard value: T=23N.m {235kgf.cm} {17.0ft.lbf}

  7. Installation of floor shift control shaft
    1. Install the lever CP. (Refer to INSTALLATION  )
    2. Apply Permalub ECN-9 or equivalent to the tip of the floor shift control shaft.
      Fig 9: Locating Floor Shift Control Shaft Lubrication Application Area
      G10214839Courtesy of SUBARU OF AMERICA, INC.
    3. Install 2 collars and an O-ring to the lever CP.
    4. Connect the tip of the floor shift control shaft to the lever CP and install the plate washer and the clip, then install the shift & select boot.
  8. Installation of manual transmission assembly
    1. Tighten the connecting bolt on the manual transmission assembly.

      Standard value: T=50N.m {510kgf.cm} {36.9ft.lbf}

  9. Connection of clutch release cylinder assembly
    1. Connect the clutch release cylinder assembly with the 2 bolts.

      Standard value: T=37N.m {377kgf.cm} {27.3ft.lbf}

      CAUTION: When restoring the clutch release cylinder assembly, check that the clutch hose is deflected in the same direction as shown in the figure.
      Fig 10: Clutch Hose Deflection Direction
      G08554899Courtesy of SUBARU OF AMERICA, INC.
  10. Connection of wiring harness
    1. Install the wiring harness clamp bracket with the bolt.

      Standard value: T=7.5N.m {77kgf.cm} {5.5ft.lbf}

    2. Engage the clamp to connect the wiring harness.
    3. Connect the ground cable with the bolt.

      Standard value: T=13N.m {133kgf.cm} {9.6ft.lbf}

    4. Connect the 2 connectors.
    5. Connect the 2 connectors.
      NOTE: For connector A, push down the lever until a sound indicating the claw is hooked is heard.
      Fig 11: Connecting Connectors A And B
      G10214841Courtesy of SUBARU OF AMERICA, INC.
  11. Installation of starter assembly

    (Refer to REMOVAL )

  12. Installation of stabilizer bar FR

    (Refer to INSPECTION )

  13. Installation of propeller shaft with center bearing assembly

    (Refer to INSTALLATION )

  14. Installation of exhaust manifold

    (Refer to REMOVAL )

  15. Fill of manual transmission oil (refer to MANUAL TRANSMISSION OIL  )
  16. Check of manual transmission oil (refer to MANUAL TRANSMISSION OIL  )
  17. Check of manual transmission oil leakage
  18. Installation of under cover COMPL T/M (refer to INSTALLATION )
  19. Installation of under cover front AL (refer to INSTALLATION )