No 3-4 Shift

NO 3-4 SHIFT
1. Governor weights binding.
2. Governor springs and gear damaged.
3. Governor shaft seal or valve leaking or missing.
4. Overdrive band assembly not holding.
5. Overdrive servo assembly apply rod too long.
6. Overdrive servo bore or piston damaged.
7. Overdrive servo assembly piston seals damaged or missing.
8. Overdrive servo assembly return spring or retaining clip missing or broken.
9. Forward clutch assembly return springs and piston damaged.
10. Front ring gear damaged.
11. Control assembly attaching bolts incorrectly torqued.
12. Shift solenoid No. 3 wiring short or open.
13. Electronic Engine Control IV (EEC IV) microprocessor inoperative.
14. 1-2 shift valve stuck, nicked, or damaged.
15. 1-2 shift valve spring missing.
16. Forward clutch control valve stuck, nicked, or damaged.
17. Forward clutch control valve spring missing.