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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1536 (Automatic Transmission - 5AT - Introduction (2 Of 2)) >> Repair Instructions >> Repair Instructions - Off Vehicle >> Control Valve Body Assembly Removal

Control Valve Body Assembly Removal

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Control Valve Body & Bolts
    GM1203379Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Do not misplace the following components when removing the control valve body assembly (250):
    • Oil cooler check ball (228)
    • Oil cooler return spring (227)
    • Torque converter check valve (225)
    • Torque converter check valve return spring (226)
    • Lubrication control valve (245)
  1. Remove the 10 control valve body bolts.
    • 2 control valve body bolts (221)
    • 2 control valve body bolts (222)
    • 3 control valve body bolts (223)
    • 3 control valve body bolts (224)
    2. Fig 2: Torque Converter Check Valve & Components
    GM1206227Courtesy of GENERAL MOTORS CORP.
  2. Remove the torque converter check valve (225).
  3. Remove the torque converter check valve spring (226).
  4. Remove the oil cooler check ball return spring (227).
  5. Remove the oil cooler check ball (228)
  6. Remove the 4th clutch apply fluid pipe (214).
  7. Remove the lubrication control valve (245)
    8. Fig 3: Control Valve Body, Fluid Pump Driven Gear & Pin
    GM1210261Courtesy of GENERAL MOTORS CORP.
  8. Lifting straight up, remove the control valve body assembly (250) from the torque converter housing assembly (150).
  9. Remove the fluid pump driven gear pin (233).
  10. Remove the fluid pump driven gear (232).
  11. Remove the fluid pump drive gear (234).
    12. Fig 4: Control Valve Body Spacer Plate & Locating Pins
    GM1363288Courtesy of GENERAL MOTORS CORP.
  12. Remove the 2 control valve body spacer plate locating pins (243).
  13. Remove the control valve body spacer plate (244).
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