Oil Pump, Upper Control Valve Assembly Removal. Cadillac Concours 1996

For 1990-2009 cars

1. Using a small screwdriver, disconnect the following parts:

• | The electrical connector from the automatic transmission fluid temperature sensor (350)

• | The torque converter clutch solenoid valve (336)

• | The pressure control solenoid valve (339)

2. Remove the 19 8-mm bolts (229, 231, 232, 233, 234, 235, 331) from the pump housings.
3. Remove the scavenge, the primary and the secondary pump assemblies as one unit (200-225).
4. Remove the pump gasket (228).
5. Remove the seventeen 8-mm bolts from the upper control valve body assembly.
6. Remove the following parts:

• | The upper control valve body assembly (300)

• | The spacer plate (327)

• | The gaskets (326, 328)