Input Clutch & 3rd Clutch Functional Check

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Using rubber tipped air nozzle, apply a maximum of 20 psi (1.4 kg/cm² ) air pressure at indicated fluid passage holes. See Fig 14. Ensure input clutch and 3rd clutch apply. If clutch does not apply, recheck component reassembly.

Fig 1: Removing & Installing Input Clutch Components

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Courtesy of GENERAL MOTORS CORP.

Fig 2: Removing & Installing 3rd Clutch Components

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Fig 3: Removing & Installing Input Shaft Thrust Bearing

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Fig 4: Removing & Installing 3rd Clutch Spring Retaining Ring

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Fig 5: Removing & Installing 3rd Clutch Piston

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Fig 6: Removing & Installing Input Clutch Retaining Ring

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Fig 7: Removing & Installing Input Clutch Piston Components

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Fig 8: Removing Input Clutch Housing Seals

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Fig 9: Inspecting Input Clutch Housing

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Fig 10: Installing Input Clutch Piston Inner Seal

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Fig 11: Installing 3rd Clutch Housing "O" Ring Seal

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Fig 12: Installing 3rd Clutch Piston Inner Seal

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Fig 13: Removing & Installing Input Clutch Piston Outer Seal

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Fig 14: Checking Input & 3rd Clutch Operation

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Courtesy of GENERAL MOTORS CORP.