In essence, the 162FMJ is a , single-cylinder, four-stroke, air-cooled engine typically producing around 8–9 kW of power . Its design is largely derived from the legendary and reliable Honda CG series, which has earned it a reputation as the "AK-47 of engines"—simple, robust, and resilient.
Disconnect the clutch cable. Remove the kickstarter lever and the right-side crankcase bolts. Tap gently with a rubber mallet to break the gasket seal. 162fmj Engine Service Manual
Remove the drain plug located on the bottom left side of the engine and let the oil empty into a pan. Remove the spring and wire mesh screen located behind the plug cap. Clean the mesh with solvent. In essence, the 162FMJ is a , single-cylinder,
If the cylinder bore exceeds 62.10 mm or displays deep vertical scoring, it must be rebored or replaced. Remove the kickstarter lever and the right-side crankcase
Inspect the spark plug, clean carbon deposits, and check the gap (standard gap is typically 0.6 - 0.7 mm).