1-2 Shift Speed High or Low
1-2 SHIFT SPEED HIGH OR LOW1. Governor weights binding.
2. Governor springs and gear damaged.
3. Governor shaft seal or valve stuck or missing.
4. Governor tube leaking or damaged.
5. Throttle Valve (TV) control valve, TV plunger, TV line modulator valve, and 1-2 throttle delay valve stuck, nicked, or damaged.
6. TV control valve, TV plunger, TV line modulator valve, and 1-2 throttle delay valve springs missing or damaged.