Incorrect Shift Points

INCORRECT SHIFT POINTS No D, Slips or Chatters 1ST, OD, or D, Shift Points Incorrect
1. Improper fluid level.
2. Vacuum line damaged, clogged, or leaking.
3. EGR system operating improperly.
4. Speedometer gear improperly installed.
5. Improper clutch or band application or control pressure.
6. Damaged, worn, or sticking governor.
7. Vacuum diaphragm bent, sticking, or leaking.
8. Sticking or dirty valve body.