No Engine Braking; Manual First - First Gear
| Checks | Causes |
|---|---|
| Coast Clutch | No apply Refer to No Engine Braking; All Manual Ranges . |
| Lo and Reverse Servo | No apply Refer to No Reverse or Slips in Reverse . |
| Pressure Switch Assembly (13) | Leaking or inoperative |
| #1 Checkball | Missing |