Governor: Testing and Inspection

5114 Pressure Gauge:

1. Check/top-up oil level.
2. Check line pressure.

NOTE: Governor pressure is a transformed line pressure. Therefore if line pressure is incorrect so is governor pressure.

3. Connect pressure gauge P/N 5114.
- Attach pressure gauge to side window.
- Remove plug from rear of transmission and attach nipple P/N 5074.
- Connect hose to nipple.
4. Check that governor pressure is zero when engine is idling in D and R, vehicle stationary.
5. Test drive vehicle in D and record governor pressure.





6. Incorrect Governor Pressure.
Too High. Probable cause:
- Governor seized. Remove, clean and check/replace.

Too Low. Probable causes:
- Governor seized or leaking. Remove, clean and check/replace.
- Oil leak at cover plate for oil channels to governor. Replace gasket.
- Governor oil seals on output shaft worn or broken. Replace seals.