To set the points gap on a 1975 Yamaha YZ 80, you'll want to adjust the ignition points to a gap of approximately 0. points to ensure proper ignition timing. This can typically be done by removing the flywheel and using a feeler gauge to measure the gap as you rotate the engine to the correct timing mark. Always refer to the specific service manual for exact specifications and procedures for your model.
The point gap on a Yamaha DT250 typically refers to the gap between the ignition points in the magneto system, which should be set to approximately 0. points when the points are fully open. This gap is crucial for proper ignition timing and engine performance. Always refer to the specific service manual for your bike’s model year for the exact specifications.
The point gap on a 1975 Yamaha YZ80 is typically set to 0.016 inches (0.4 mm). This gap is crucial for proper ignition timing and the overall performance of the engine. It's important to check and adjust this gap to ensure optimal engine operation and prevent starting or running issues. Always refer to the specific service manual for the most accurate specifications.
If its anything like a DT250, try .015 point gap 3.5mm btdc, use a multimeter frame to black wire on mag harness (unplugged) to check continuity (ohms, 0 @ 3.5mm btdc is right where you need it) You will need a plug feeler to properly set it. Setting the gap means nothing alone.
The point setting on a 30hp Chrysler outboard would be .020in. if you are refiling your old points they should be set at .018in
To set the points gap on a 1977 KZ650, first, remove the left side cover to access the points. Use a feeler gauge to measure the gap while rotating the engine to align the points at their widest opening. The gap should be set to approximately 0.014 inches (0.35 mm). Once adjusted, tighten the points screws and recheck the gap to ensure it remains correct.
When set properly, the gap would probably be about .018". The correct way to set the points would be to hook up a dwell meter and adjust the points for 30 degrees dwell.
Gap the spark plugs to .035. Set the points to .018.
There are no points on a 96.
I remove the distributor and rotate until the points are at the widest opening. Then using a .017mm fueler Gage I set the point gap. Reinstall the distributor, set timing and roll!
The Yamaha GT80 is a popular motorcycle known for its lightweight design and reliable performance. The points gap for the GT80 is typically set at 0.3 mm (0.012 inches) when adjusting the ignition system. It's important to refer to the specific service manual for your model year, as slight variations may exist. Proper adjustment ensures optimal engine performance and efficient ignition timing.
On most lawn mowers there is no timing - they have the flywheel set, as long as the shear pin is in place, it will put the magnet by the coil at the proper time to fire. The points are run by the gap (you set the gap on the points) and the pin pushes the points open at the proper to fire. The only setting you have to do is the gap on the flywheel to the coil and the gap on the points.
The spark plug gap for a Yamaha Big Bear 400 should be set at .024 inches. A new spark plug may be purchased at an auto parts store with the gap preset.