Lumina V6-191 3.1L VIN T MFI (1993)
Control Valve Assembly - View B.
CLEAN AND INSPECT:
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Control valve assembly thoroughly in clean solvent. Move the valves with a pick or small screwdriver to ensure that any dirt or debris is dislodged.
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Do not clean solenoids in solvent.
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Air dry.
DISASSEMBLY
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Shift solenoids and TCC solenoids are held in place with spring clips (see exploded view).
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Position control valve assembly on a clean surface.
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Remove valve trains beginning with the upper left corner of the valve body.
IMPORTANT: Some valves are under spring pressure. Cover the end of the bore when removing roll pins.
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Valves, springs and bushings must be laid out on a clean surface exactly the way they were removed.
CLEAN:
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All valves, springs, and bushings in solvent, then dry using compressed air.