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Speck

Generator Service

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My 7500 Onan generator was running and then stopped.  Light on the switch blinks 3 times indicating to service generator.  What all is done when servicing and how hard.

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Speck, what blink codes were after the three? Its odd that it just shutdown for routine maintenance. Normally there is something wrong for them to shut down.

The common items;

  • Low fuel level.
  • Operating temperature is too high i.e. belt broke.
  • Low motor oil level
  • low coolant

Either way it will display blink codes to help guide you in the proper direction.

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Speck, on page 30 of the manual that Jim linked to tells how to read the codes and what they mean. Let us know what you find.

Bill

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7 hours ago, elkhartjim said:

I saw on another forum he resolved his problem. He had less than a 1/4 tank of fuel and it took awhile to purge the air. 

Thanks for updating us Jim.

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