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Intermittent hour meters

Posted: Wed May 30, 2018 9:59 pm
by John&Ria
I would be interested to hear from anyone who has experienced intermittent operation with their digital hour meters, and if so whether you've been successful in correcting the problem. Ours are fading in and out more frequently now, and it is not clear whether they are recording data any longer. Our engines are 4JH4-HTE's, with what I believe are typical Yanmar branded tachometers.