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Hercules G-1600 — To adjust governor for constant speed

For the Hercules G-1600.

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Procedure

  1. 1. With engine stopped the tension of spring (A) holds lever (B) in full throttle position, as shown.
  2. 2. Adjust length of rod assembly (C) to obtain 145% — ,™” clearance between throttle stop pin and lever
  3. on back side of carburetor.
  4. 3. Start engine, attach speed indicating tachometer and open throttle while noting engine speed.
  5. 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.