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Home >> Chevrolet >> 2009 >> Corvette Base, 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Manual Transmission - TREMEC 6-Speed) >> Repair Instructions - Off Vehicle >> Extension Disassemble >> Disassembly Procedure

Disassembly Procedure

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    Fig 1: View Of Reverse Idler Shaft Bracket Bolts
    GM1938442Courtesy of GENERAL MOTORS CORP.
  1. Remove the reverse idler shaft bracket bolts.
  2. Fig 2: View Of Reverse Idler Gear And The Roller Bearing
    GM1938443Courtesy of GENERAL MOTORS CORP.
  3. Remove the reverse idler gear and the roller bearing.
  4. Fig 3: View Of Reverse Idler Gear & Roller Bearing
    GM1938444Courtesy of GENERAL MOTORS CORP.
  5. Remove the reverse idler shaft using a suitable tool.
  6. Fig 4: View Of Countershaft Rear Bearing Retainer
    GM1998736Courtesy of GENERAL MOTORS CORP.
  7. Remove the countershaft rear bearing retainer.
  8. Cut away plastic roller bearing cage and remove the bearings. Discard the cage and the bearings.
  9. Fig 5: View of Special Tools J 45124, J-45124-9, Extension Bearing Race & Extension Housing
    GM1938445Courtesy of GENERAL MOTORS CORP.
  10. Install J 45124  (1), J-45124-9  (2), and J 29369-2  (3) in the extension bearing race and on the extension housing. See Special Tools .
  11. Remove the countershaft extension bearing race. Discard the bearing race.
  12. Fig 6: View Of Oil Funnel & Bearing Assembly
    GM1887608Courtesy of GENERAL MOTORS CORP.
  13. Remove the oil funnel from the bearing assembly.
  14. Fig 7: View Of Special Tools J 39439-2, J 23907 & Bushing
    GM1938447Courtesy of GENERAL MOTORS CORP.
  15. Using J 39439-2  (2) and J 23907  (1), remove the bushing. See Special Tools .
  16. Fig 8: View Of Output Shaft Inner & Outer Seals
    GM1833701Courtesy of GENERAL MOTORS CORP.
  17. Remove the output shaft outer and inner seals.

    Pry out the seal with a suitable tool.

  18. Fig 9: View Of Mainshaft Bearing Race Retainer Ring
    GM1887609Courtesy of GENERAL MOTORS CORP.
  19. Remove the mainshaft bearing race retainer ring.
  20. IMPORTANT: Do not replace the bearing race unless inspection shows bearing race damage.
  21. Remove the mainshaft bearing race using J 26941  and J 23907  . See Special Tools .