F 350 2WD Super Duty V10-6.8L VIN S (1999)
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Try the clutch for lockup and hold in at least five positions.
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If the clutch fails to lock up and hold the specified torque, replace the Torque Converter.
Ford Workshop Service and Repair Manuals
Torque Converter Clutch, A/T|Testing and Inspection|Page 4663 >
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