Lumina V6-191 3.1L VIN T MFI (1993)
Removing Pump Assembly From Control Valve Assembly.
OIL PUMP ASSEMBLY REMOVAL AND DISASSEMBLY
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Case side cover.
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Wiring harness and solenoid from pressure switches and the case connector
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Pump assembly bolts.
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It is not necessary to remove bolts marked "A" on pump cover.
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Pump assembly from the control valve assembly.
CLEAN AND INSPECT:
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Pump and control valve assembly mating surfaces.
Remove Solenoids Wiring Harness
Solenoids And Wiring Harness.
REMOVE OR DISCONNECT
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Case side cover.
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Clips retaining solenoid.
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Solenoid harness connector and solenoid.