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Home >> Subaru >> 2004 >> Baja Base, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> AT Main Case >> Inspection

AT Main Case: Inspection

  1. HIGH CLUTCH AND REVERSE CLUTCH 

    Inspect the following items.

    • Drive plate facing for wear and damage
    • Snap ring for wear, return spring for setting and breakage, and snap ring retainer for deformation
    • Lip seal and D-ring for damage
    • Piston and drum check ball for operation
    • Adjust total end play. Refer to ADJUSTMENT , Oil Pump Housing.
  2. PLANETARY GEAR AND LOW CLUTCH 

    Inspect the following items.

    • Drive plate facing for wear and damage
    • Snap ring for wear, return spring for breakage or setting, and spring retainer for deformation
    • Lip seal and D-ring for damage
    • Piston check ball for operation
    • Measure the total end play and adjust to within specifications.

    Refer to ADJUSTMENT , Oil Pump Housing.

  3. 2-4 BRAKE 

    Inspect the following items.

    • Drive plate facing for wear and damage
    • Snap ring for wear and spring retainer for deformation
    • Lip seal and D-ring for damage
    • Measure the total end play and adjust to within specifications. Refer to ADJUSTMENT , Oil Pump Housing.
  4. ONE-WAY CLUTCH 
    • Make sure the snap ring is not worn and the seal rings are not damaged.
    • Measure the total end play and adjust to within specifications. Refer to ADJUSTMENT , Oil Pump Housing.
  5. LOW AND REVERSE BRAKE 

    Check for the following.

    • Drive plate facing for wear or damage
    • Snap ring for wear and spring retainer for deformation