Hercules G-1600 — To adjust governor for constant speed
For the Hercules G-1600.
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Procedure
- 1. With engine stopped the tension of spring (A) holds lever (B) in full throttle position, as shown.
- 2. Adjust length of rod assembly (C) to obtain 145% — ,™” clearance between throttle stop pin and lever
- on back side of carburetor.
- 3. Start engine, attach speed indicating tachometer and open throttle while noting engine speed.
- 4. Turn screw (F) in (Clockwise) to increase speed, out (Counter-clockwise) to decrease the engine
Source: manual:HERCULES ENGINES Maintenance Manual G1400 G1600 1993.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.