GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2008 🢒 Astra 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Control Valve Body Disassemble - Middle

    Object Number: 2008779 Size: SH
  1. Remove the sleeve/bore plug retainer (382) and the primary regulator valve sleeve (376).
  2. Remove the primary regulator valve plunger (377), valve spring (378) and the primary regulator valve (379).

    3. Object Number: 2008780 Size: SH
  3. Remove the sleeve/bore plug retainer (382) and the accumulator regulator valve sleeve (396).
  4. Remove the accumulator regulator valve plunger (397), valve spring (398) and the accumulator regulator valve (399).

    5. Object Number: 2008789 Size: SH
  5. Remove the sleeve/bore plug retainer (382) and the solenoid B-1 modulator valve no. 1 sleeve (395).
  6. Remove the solenoid B-1 modulator valve no. 1 (394).
  7. Remove the solenoid B-1 modulator valve no. 1 spring (393) and the solenoid B-1 modulator valve no. 1 plunger (392).

    8. Object Number: 2008792 Size: SH
  8. Remove the sleeve/bore plug retainer (382) and valve bore plug (383)
  9. Remove the lock up control solenoid spring (381).
  10. Remove the lock up control solenoid valve (380).

    11. Object Number: 2008793 Size: SH
  11. Remove the sleeve/bore plug retainer (382) and the valve bore plug (384).
  12. Remove the 3-4 shift valve sleeve (385) and the 3-4 shift valve spring (386).
  13. Remove the 3-4 shift valve spring (386) and the 3-4 shift valve (387).

    14. Object Number: 2008794 Size: SH
  14. Remove the sleeve/bore plug retainer (382) and the valve bore plug (383).
  15. Remove the 2-3 shift valve spring (388) and the 2-3 shift valve (389).

    16. Object Number: 2008795 Size: SH
  16. Remove the sleeve/bore plug retainer (382) and the valve bore plug (383).
  17. Remove the 1-2 shift valve (390) and the 1-2 shift valve spring (391).