Pages 17–23 (7 pages)
Air Pressure Tests (L53-54 Models)
- Make
- Lincoln
- Type
- Training Manual
- Models
- Lincoln L-49 to L-54 Hydra-Matic transmissions; air checks for L-53/L-54
- Publication
- Registered Mechanics Service Training Number 2
- Pages
- 28
Do not remove the transmission; let pressure solve the problem. Air pressure checks for sticking governor valves, front and rear clutches, front and rear servos and bands, and compensator passages when the transmission slips under heavy throttle, plus the reverse unit. The final page shows principal oil passages for L49 to L54 Hydra-Matic transmissions, including line, front clutch, rear clutch and compensator oil.
What this section covers
- Governor
- Clutches
- Servos and bands
- Compensator pressure
- Reverse unit
- Oil passages
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