Pressure, Vacuum and Temperature Specifications
| Overdrive Clutch | Fourth Gear Only | Closed Throttle | 68 - 72 Pound Per Square Inch (psi) |
| 1/2 to 3/4 Throttle | 90 - 130 Pound Per Square Inch (psi) | ||
| Line Pressure (At Accumulator) | Closed Throttle | 54 - 60 Pound Per Square Inch (psi) | |
| Front Servo | Thrid Gear Only | Up to 3 psi less than Line Pressure | |
| Rear Servo | 1 Range | Up to 3 psi less than Line Pressure | |
| 2 Range | At Idle | 160 Pound Per Square Inch (psi) | |
| 1600 Rpm | 270 Pound Per Square Inch (psi) | ||
| Governor | D Range Closed Throttle | While Moving | Above 1.5 Pound Per Square Inch (psi) Pressure should increase and decrease smoothly with vehicle speed with transmission in D, 1 or 2. |
| At Standstill | Below 1.5 Pound Per Square Inch (psi) Pressure above 1.5 psi at standstill will prevent transmission from downshifting. |