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Counter Gear Shaft Assemble: Procedure

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Inner Race
    GM1921480Courtesy of GENERAL MOTORS CORP.
  1. Using J 5590  (1) and a press or hammer install the inner race (138).
    2. Fig 2: View Of Snap Ring And Counter Shaft
    GM1921482Courtesy of GENERAL MOTORS CORP.
  2. Select and install a snap ring (142) with a maximum thickness that can be installed to the counter shaft.
    3. Fig 3: View Of 2nd Gear Components
    GM1413974Courtesy of GENERAL MOTORS CORP.
  3. Apply lubricant GM P/N 88862475 (Canadian P/N 88862476 and install the following components:
    • the 2nd gear bearing (135)
    • the 2nd gear (200)
    • the 2nd gear synchronizer inner cone (96)
    • the 2nd gear synchronizer outer cone (97)
    • the 2nd gear outer blocker ring (98)
    • the 1st/2nd gear synchronizer sleeve (117)
    4. Fig 4: Installing 1st/2nd Gear Synchronizer Sleeve
    GM1467825Courtesy of GENERAL MOTORS CORP.
  4. Using a hydraulic press and DT-47723  , install the 1st/2nd gear synchronizer sleeve with the boss side facing 2nd gear. See Special Tools . The synchronizer ring set and transmission clutch hub are to be aligned when installing the transmission clutch hub assembly.
    5. Fig 5: View Of Retaining Ring
    GM1504136Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The retaining ring is a selected fit. Always install a NEW retaining ring.
  5. Select the maximum thickness retaining ring that will fit in the groove. Refer to Countershaft Front and Rear Bearing Retaining Ring Specifications .
    6. Fig 6: View Of Snap Ring
    GM1413965Courtesy of GENERAL MOTORS CORP.
  6. Install a NEW snap ring.
    7. Fig 7: View Of 1st Gear Synchronizer Cones & 1st Gear Outer/Inner Blocking Ring
    GM1413948Courtesy of GENERAL MOTORS CORP.
  7. Apply lubricant and install the following components:
    • the 1st gear outer blocking ring (98)
    • the 1st gear synchronizer outer cone (97)
    • the 1st gear synchronizer inner cone (96)
    8. Fig 8: View Of Reverse Gear Spline, 1st Gear & Bearing
    GM1413947Courtesy of GENERAL MOTORS CORP.
  8. Apply lubricant, install and align the 1st gear bearing (134), 1st gear (199) and the reverse gear spline (112).
    9. Fig 9: Installing Reverse Gear Spline
    GM1467827Courtesy of GENERAL MOTORS CORP.
  9. Using a hydraulic press and DT-47723  , install the reverse gear spline (112). See Special Tools .
    10. Fig 10: View Of Reverse Gear Components
    GM1413945Courtesy of GENERAL MOTORS CORP.
  10. Apply lubricant and install the reverse gear blocking ring (122).
  11. Install the ball (194) to the countershaft.
  12. Apply lubricant and install the reverse gear bushing bearing (133).
  13. Apply lubricant. Align and install the synchronizer sleeve and reverse gear (206) together.
  14. Apply lubricant. Install the reverse gear bushing (114) with ball.
  15. Install the counter gear front bearing (128) with groove facing forward.
    16. Fig 11: Installing Counter Gear Front Bearing
    GM1467830Courtesy of GENERAL MOTORS CORP.
  16. Using a hydraulic press and J 5590  , install the counter gear front bearing.
    17. Fig 12: View Of Retaining Ring
    GM1504139Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The retaining ring is a selected fit. Always install a NEW retaining ring.
  17. Select the maximum thickness retaining ring that will fit in the groove. Refer to 1st and 2nd Gear Synchronizer Retaining Ring Specifications .
    18. Fig 13: View Of Counter Gear Front Bearing & Snap Ring
    GM1413942Courtesy of GENERAL MOTORS CORP.
  18. Install a NEW snap ring (142).
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