GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1997 🢒 Sunfire 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 3T40 🢒 Auxiliary Valve Body Disassemble

    Object Number: 20733 Size: SH
  1. On some models, remove the third clutch pressure switch (335).
  2. Remove the governor pressure switch (338) (the second clutch switch on some models).

    3. Object Number: 20734 Size: SH
  3. Remove the converter clutch control valve bore plug (310) and remove the control valve (332).

    4. Object Number: 20735 Size: SH
  4. Remove the following parts:
    5. • The orifice control valve spring retainer (304)
    • The spring (381)
    • The valve (380)

    Object Number: 20736 Size: SH
  5. Remove the auxiliary valve body filter (357).
  6. Remove the auxiliary valve body sleeve (344).