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Home >> Subaru >> 2015 >> WRX Limited, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Manual Transaxle & Differential (TY85) (STI)) >> Reverse Idler Gear Assembly >> Disassembly

Reverse Idler Gear Assembly: Disassembly

WARNING: This page is about a different variant/trim than selected.
NOTE: Sleeves and reverse gears meet at a specified position. Before disassembly, mark the meeting position of the sleeve and hub.
  1. Remove the straight pin.
    Fig 1: Removing Straight Pin
    G05003448Courtesy of SUBARU OF AMERICA, INC.
  2. Remove the snap ring and washer.
    Fig 2: Removing Snap Ring And Washer
    G05003449Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the counter high & low washer and reverse idler gear.
    Fig 3: Removing Counter High & Low Washer And Reverse Idler Gear
    G10269156Courtesy of SUBARU OF AMERICA, INC.
  4. Remove the knock pin and reverse idler gear needle bearing.
    Fig 4: Removing Knock Pin And Reverse Idler Gear Needle Bearing
    G10269157Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the collar.
  6. Remove the reverse sleeve.
    Fig 5: Removing Reverse Sleeve
    G05003452Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the outer baulk ring, reverse synchro cone and inner baulk ring from the reverse sleeve.
    Fig 6: Identifying Outer Baulk Ring, Reverse Synchro Cone, Inner Baulk Ring And Reverse Sleeve
    G10269159Courtesy of SUBARU OF AMERICA, INC.
  8. Remove reverse idler gear No. 2.
    Fig 7: Removing Reverse Idler Gear No. 2
    G05003454Courtesy of SUBARU OF AMERICA, INC.
  9. Remove the counter high & low washer and needle bearing.
    Fig 8: Removing Counter High & Low Washer And Needle Bearing
    G10269161Courtesy of SUBARU OF AMERICA, INC.
  10. Remove the knock pin.
    Fig 9: Removing Knock Pin
    G05003456Courtesy of SUBARU OF AMERICA, INC.
  11. Remove the snap ring and friction plate from reverse gear.
    Fig 10: Removing Snap Ring And Friction Plate From Reverse Gear
    G10269163Courtesy of SUBARU OF AMERICA, INC.
  12. Remove the reverse idler sub gear and spring.
Fig 11: Removing Reverse Idler Sub Gear And Spring
G10269164Courtesy of SUBARU OF AMERICA, INC.