Where Is PARK On My Early Hydramatic?

Where is PARK?

This transmission does not have a range selection position called "Park".  Instead, when the engine is OFF, and the trans range selector is in Reverse, this initiates a Park like function that locks the output shaft (assuming that the rear band and linkages all are adjusted correctly).  You should also use the parking brake to assure that the vehicle does not roll away.

To engage Park, simply shift to Reverse and shut off the engine, and always set the Parking brake.