Hydra-Matic Transmission

The controlled coupling Hydra-Matic, standard on all 1962 Cadillacs, in two models; those for Series 60 and 62 carry a light green name plate. It explains principles of operation, front, rear and reverse units, and hydraulic line circuits, then gives diagnosis for no drive, slipping and skipped gears, and service.

What this section covers

• Two transmission models and identification
• Principles of operation
• Front unit, rear unit and reverse unit
• Hydraulic circuits and oil cooler
• Diagnosis of slipping and skipped gears
• Overhaul and adjustments