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vadare
06-12-2009, 11:07 PM
The LCD engine hours display for my D2-55A engine has been fading in contrast to nearly unreadable and now more often than not shows no display. Can anyone offer some simple owner checks before submitting it to a professional mechanic?

rwidman
06-13-2009, 07:28 AM
"I would check and clean the electrical connections. There's probably a plug and socket somewhere. Take it apart, clean the connectors with electronic grade contact cleaner, and reassemble the connector. There could be more than one."