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Home >> Subaru >> 2005 >> Baja Turbo, Standard >> Repair and Diagnosis >> Transmission >> Manual Trans >> Manual Transmission And Differential >> Manual Transmission Assembly >> Installation

Manual Transmission Assembly: Installation

  1. Replace the differential side oil seal with a new one. (TURBO model) < Ref. to , REPLACEMENT , Differential Side Retainer Oil Seal. >
    NOTE: It is not necessary to replace the oil seal if a new one installed.
  2. Install the rear cushion rubber to transmission assembly.

    Tightening torque: 

    35 N.m (3.57 kgf-m, 25.8 ft-lb) 

  3. Install the clutch release lever and bearing onto transmission. (Turbo model) < Ref. to INSTALLATION , Release Bearing and Lever. >
  4. Install the transmission onto engine.
    1. Gradually raise the transmission with transmission jack.
    2. Engage them at splines.
    NOTE: Be careful not to strike the main shaft against clutch cover.
  5. While releasing turn buckle of engine support assembly, raise upward transmission jack, and then return tilt of engine and transmission.

    ST 41099AA000 ENGINE SUPPORT ASSY

    Fig 1: Installing ST 41099AA000 Engine Support Assy
    G03750974Courtesy of SUBARU OF AMERICA, INC.
  6. Install the transmission rear crossmember.

    Tightening torque: 

    T1: 70 N.m (7.1 kgf-m, 51 ft-lb) 

    T2: 140 N.m (14.3 kgf-m, 103 ft-lb) 

    T3: 35 N.m (3.6 kgf-m, 25.9 ft-lb) 

    Fig 2: Installing Transmission Rear Crossmember With Tightening Torque Specification
    G03750975Courtesy of SUBARU OF AMERICA, INC.
  7. Take off the transmission jack.
  8. Tighten the nuts which hold the lower side of transmission to engine.

    Tightening torque: 

    50 N.m (5.1 kgf-m, 36.9 ft-lb) 

    Fig 3: Tightening Nuts Of Transmission To Engine
    G03750976Courtesy of SUBARU OF AMERICA, INC.
  9. Connect the engine and transmission.
    1. Install the starter.

      < Ref. to INSTALLATION , Starters

    2. Tighten the bolt which holds right upper side of transmission to engine.

    Tightening torque: 

    50 N.m (5.1 kgf-m, 36.9 ft-lb) 

    Fig 4: Tightening Bolt Of Transmission To Engine With Torque Specificaton
    G03750977Courtesy of SUBARU OF AMERICA, INC.
  10. Remove the ST.
    Fig 5: Removing ST
    G03750978Courtesy of SUBARU OF AMERICA, INC.
  11. Install the pitching stopper.

    Tightening torque: 

    T1: 50 N.m (5.1 kgf-m, 37 ft-lb) 

    T2: 58 N.m (5.9 kgf-m, 43 ft-lb) 

    Fig 6: Installing Pitching Stopper With Torque Specification
    G03750979Courtesy of SUBARU OF AMERICA, INC.
  12. Lift-up the vehicle.
  13. Drive the spring pin into chamfered hole of drive shaft. (Non-TURBO model)
    NOTE: Always use a new spring pin.
    Fig 7: Identifying Drive Spring Pin Into Chamfered Hole Of Drive Shaft
    G03750980Courtesy of SUBARU OF AMERICA, INC.
  14. Replace the circlip with a new one, and insert the front drive shaft to transmission. (TURBO model) < Ref. to REMOVAL , Front Drive Shaft. > ST 28399SA010 FRONT DRIVE SHAFT OIL SEAL PROTECTOR
  15. Install the ball joints of lower arm into knuckle arm of housing, and tighten the installing bolts.

    Tightening torque: 

    49 N.m (5.0 kgf-m, 36 ft-lb) 

    Fig 8: Installing Bolts
    G03750981Courtesy of SUBARU OF AMERICA, INC.
  16. Install the stabilizer link from transverse link.

    Tightening torque: 

    30 N.m (3.1 kgf-m, 22.1 ft-lb) 

    Fig 9: Installing Stabilizer Link From Transverse Link With Torque Specification
    G03750982Courtesy of SUBARU OF AMERICA, INC.
  17. Install the gear shift rod and stay.
    1. Install the gear shift rod onto transmission.
      Fig 10: Installing Gear Shift Rod And Stay
      G03750983Courtesy of SUBARU OF AMERICA, INC.
    2. Install the stay onto transmission.
  18. Install the propeller shaft. < Ref. to INSTALLATION , Propeller Shaft. >
  19. Install the heat shield cover. (If equipped)
  20. Install the hanger bracket on right side of transmission.
    Fig 11: Installing Hanger Bracket On Right Side Of Transmission
    G03750984Courtesy of SUBARU OF AMERICA, INC.
  21. Install the rear exhaust pipe and muffler.
  22. Install the front exhaust pipe and center exhaust pipe. (Non-TURBO model)

    < Ref. to INSTALLATION , Front Exhaust Pipe. >

  23. Install the center exhaust pipe. (TURBO model) < Ref. to INSTALLATION , Center Exhaust Pipe. >
  24. Install the under cover.
  25. Push the clutch release lever to fit the bearing into clutch cover. (TURBO model)
    Fig 12: Releasing Lever To Fit Bearing Into Clutch Cover
    G03750985Courtesy of SUBARU OF AMERICA, INC.
  26. Install the operating cylinder.

    Tightening torque: 

    37 N.m (3.8 kgf-m, 27.5 ft-lb) 

    • Non-TURBO MODEL
      Fig 13: Installing Operating Cylinder With Torque Specification (Non-Turbo Model)
      G03750986Courtesy of SUBARU OF AMERICA, INC.
    • TURBO MODEL
      Fig 14: Installing Operating Cylinder With Torque Specification (Turbo Model)
      G03750987Courtesy of SUBARU OF AMERICA, INC.
  27. Connect the following connectors:
    1. Transmission ground cable

      Tightening torque: 

      13 N.m (1.3 kgf-m, 9.4 ft-lb) 

    2. Vehicle speed sensor connector
    3. Neutral position switch connector
    4. Back-up light switch connector
  28. Install the air cleaner case stay. (Non-TURBO model)

    Tightening torque: 

    16 N.m (1.6 kgf-m, 11.6 ft-lb) 

  29. Install the air cleaner case or the air intake chamber and duct. (Non-TURBO model)
  30. Install the intercooler. (TURBO model)