2004 Subaru Baja Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Automatic Transmission: General Description: Component

  1. TORQUE CONVERTER CLUTCH AND CASE 
    Fig 1: Torque Converter Clutch & Case Replacement Components With Torque Specifications
    G00917412Courtesy of SUBARU OF AMERICA, INC.
  2. OIL PUMP 
    Fig 2: Oil Pump Replacement Components With Torque Specifications
    G00917413Courtesy of SUBARU OF AMERICA, INC.
  3. TRANSMISSION CASE AND CONTROL DEVICE 
    Fig 3: Transmission Case & Control Device Replacement Components With Torque Specifications
    G00917414Courtesy of SUBARU OF AMERICA, INC.
  4. CONTROL VALVE AND HARNESS ROUTING 
    Fig 4: Control Valve & Harness Routing Replacement Components With Torque Specifications
    G00917415Courtesy of SUBARU OF AMERICA, INC.
  5. HIGH CLUTCH AND REVERSE CLUTCH 
    Fig 5: Identifying High Clutch & Reverse Clutch Components
    G00917416Courtesy of SUBARU OF AMERICA, INC.
  6. PLANETARY GEAR AND 2-4 BRAKE 
    Fig 6: Identifying Planetary Gear & 2-4 Brake Components
    G00917417Courtesy of SUBARU OF AMERICA, INC.
  7. LOW CLUTCH AND LOW & REVERSE BRAKE 
    Fig 7: Low Clutch & Low & Reverse Brake Replacement Components With Torque Specifications
    G00917418Courtesy of SUBARU OF AMERICA, INC.
  8. REDUCTION GEAR WITH MPT 
    Fig 8: Reduction Gear With MPT Replacement Components With Torque Specifications
    G00917419Courtesy of SUBARU OF AMERICA, INC.
  9. REDUCTION GEAR WITH VTD 
    Fig 9: Reduction Gear With VTD Replacement Components With Torque Specifications
    G00917420Courtesy of SUBARU OF AMERICA, INC.
  10. DIFFERENTIAL GEAR 
    Fig 10: Differential Gear Replacement Components With Torque Specifications
    G00917421Courtesy of SUBARU OF AMERICA, INC.
  11. TRANSFER AND EXTENSION CASE WITH MPT 
    Fig 11: Transfer & Extension Case With MPT Replacement Components With Torque Specifications
    G00917422Courtesy of SUBARU OF AMERICA, INC.
  12. TRANSFER AND EXTENSION CASE WITH VTD 
    Fig 12: Transfer & Extension Case With VTD Replacement Components With Torque Specifications
    G00917423Courtesy of SUBARU OF AMERICA, INC.
  13. TRANSMISSION MOUNTING 
    Fig 13: Transmission Mounting Replacement Components With Torque Specifications
    G00917424Courtesy of SUBARU OF AMERICA, INC.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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