GM Service Manual Online
For 1990-2009 cars only

    Object Number: 767263  Size: SH

    Caution: Valve springs can be tightly compressed. Use care when removing retainers and plugs. Personal injury could result.

  1. Remove the gasket (322).
  2. Remove the front control valve body spacer plate (321).
  3. Remove the gasket (320).

  4. Object Number: 1254590  Size: SH
  5. Remove the accumulator check valve assembly (353).
  6. Remove the fluid strainer (352).
  7. Remove the pressure relief valve (351).
  8. Remove the pressure relief valve spring (350).
  9. Remove the 2 check valves (360).
  10. Remove the 2 check valve compression springs (361).

  11. Object Number: 767436  Size: SH
  12. Remove the sleeve/bore plug retainer (349).
  13. Remove the solenoid modulator valve bore plug (348).
  14. Remove the forward clutch (C1) control valve (354).

  15. Object Number: 767437  Size: SH
  16. Remove the sleeve/bore plug retainer (349).
  17. Remove the solenoid modulator valve bore plug (348).
  18. Remove the neutral relay valve spring (357).
  19. Remove the neutral relay valve (356).

  20. Object Number: 767438  Size: SH
  21. Remove the sleeve/bore plug retainer (349).
  22. Remove the solenoid modulator valve bore plug (348).
  23. Remove the second coast clutch (B1) control valve (359).
  24. Remove the second coast clutch (B1) control valve spring (358).

  25. Object Number: 767439  Size: SH
  26. Remove the sleeve/bore plug retainer (349).
  27. Remove the solenoid modulator valve bore plug (348).
  28. Remove the solenoid modulator valve spring (347).
  29. Remove the solenoid modulator valve (346).