The point gap for the Lawn Boy model 3058 typically refers to the recommended spacing between the ignition points in the engine's ignition system. For this model, the point gap is usually set at around 0.020 inches (0.5 mm). It's important to consult the owner's manual or a service guide for specific adjustments, as proper gap settings can affect engine performance and starting. Always ensure the engine is turned off and cool before making any adjustments.
For a quick rule of thumb use a match book cover(approx. .020").
.30
.030 for both 2 and 4 cycle
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The point gap for a Gravely 424 varies depending on the specific engine model. Generally, for small engines, the typical point gap is around 0.020 to 0.025 inches. It's essential to consult the owner's manual or manufacturer's specifications for the exact point gap for your specific Gravely 424 model. Proper adjustment ensures optimal engine performance and reliability.
A piece of a cigarette box should do it .
The older model mercury outboards, with maker points, should have a 0.020" gap setting.
The maker points in a 1967 model, 110 Mercury outboard, are gapped to .020 in.
The model 4BR75A, 4 hp Johnson outboard is a 1975 year model. The point setting on this engine would be .020in.
The point gap for a 351 Cleveland Ford engine is typically set between 0.015 to 0.019 inches (0.38 to 0.48 mm). It's important to check the owner's manual or service specifications for the exact gap, as it can vary slightly based on the specific model year and application. Proper point gap ensures optimal ignition timing and engine performance.
The ignition points on the 1976 model, 25 hp Johnson, are set to .020 in.
The gap on the 351 Cleveland changes timing. Adjust the point gap until it is at 28-32 and begin timing then.