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Home › Lincoln › 1990 › Mark VII LSC › Repair and Diagnosis › Transmission › Automatic Trans › Overhaul - AOD › On-Vehicle Service › Overdrive Servo Assembly › Removal

Overdrive Servo Assembly: Removal

  1. Remove valve body. See VALVE BODY ASSEMBLY  . Hold overdrive band against drum with screwdriver to prevent band movement when servo is removed. Depress overdrive servo piston cover and remove retaining snap ring. See Figure .
  2. Using Remover (T80L-77030-B), apply air pressure to servo piston release passage to remove piston cover and spring. See Figure . Separate piston from cover. Remove rubber seals from piston and cover.
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