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hour-rpm meter-gauge-problem
| don sendor | The hour meter-rpm gauge replaced the cable- put used gauge in. The indicator worked for a while then the needle will spin clockwise and eventually break off. Any suggestions-comments ?
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| bevis | The tach/hour meter, cable driven, works just like a cable driven speedometer in a car. when the rpm needle goes bonkers, the magnet that the cable spins has got into and touching the cup that is spring loaded and the needle is attached to. With the spinning magnet touching the rotating cup, this becomes a fixed object thus causing the needle to give you the side show. Problem...the tach/hour meter is worn out. |
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