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Home >> Subaru >> 2006 >> Legacy GT spec.B >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Automatic Transmission 4AT) >> AT Main Case >> Disassembly >> Planetary Gear And Low Clutch

Planetary Gear And Low Clutch

WARNING: This page is about a different variant/trim than selected.
  1. Remove the snap ring from low clutch drum.
    Fig 1: Identifying Snap Ring
    G05022064Courtesy of SUBARU OF AMERICA, INC.
  2. Take out the front planetary carrier.
    Fig 2: Identifying Front Planetary Carrier
    G05022065Courtesy of SUBARU OF AMERICA, INC.
  3. Take out the rear sun gear.
    Fig 3: Identifying Rear Sun Gear
    G05022066Courtesy of SUBARU OF AMERICA, INC.
  4. Take out the rear planetary carrier, washer and thrust needle bearing.
    Fig 4: Identifying Rear Planetary Carrier, Washer And Thrust Needle Bearing
    G05022067Courtesy of SUBARU OF AMERICA, INC.
  5. Take out the rear internal gear.
    Fig 5: Identifying Rear Internal Gear
    G05022068Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the snap ring from low clutch drum.
    Fig 6: Identifying Snap Ring
    G05022069Courtesy of SUBARU OF AMERICA, INC.
  7. Compress the spring retainer and remove the snap ring from the low clutch drum using ST1 and ST2.

    ST1 498627100 SEAT

    ST2 398673600 COMPRESSOR

    Fig 7: Identifying Spring Retainer And Snap Ring
    G05022070Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the one-way clutch. < Ref. to REMOVAL , AT Main Case. >
  9. Install the one-way clutch inner race to the low clutch drum, and then apply compressed air to remove the low clutch piston.
    Fig 8: Identifying Low Clutch Piston
    G05022071Courtesy of SUBARU OF AMERICA, INC.
  10. Remove the one-way clutch inner race.
  11. Remove the one-way clutch after taking out the snap ring.
    Fig 9: Identifying One-Way Clutch
    G05022072Courtesy of SUBARU OF AMERICA, INC.
  12. Remove the needle bearing after taking out the snap ring.
    Fig 10: Identifying Needle Bearing
    G05022073Courtesy of SUBARU OF AMERICA, INC.