Engine Overruns During Kickdown In ``4''

1. Improperly adjusted manual linkage.
2. Defective vacuum diaphragm or piping.
3. Defective line pressure.
4. Improper oil.
5. Defective manual valve.
6. Defective governor.
7. Damaged seals (perform air check).
8. Defective over-drive band brake.
9. Leaking oil passages.