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Old 04-15-2016, 05:22 AM
Bud Light Bandits
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Join Date: Mar 2016
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Default 2003 Yamaha HPDI auto-fill Oil Issue

My 2003 Yamaha 225 HPDI runs great except the oil tank on the engine will not automatically fill up. The engine runs until the low oil horn starts screaming and bogs down. I then have to take the engine cover off and manually fill the oil tank using the switch on the engine. The oil tank pump works and the oil tank harness (from the tank to the engine) is brand new. So I swapped the oil level gage, which works fine, from my other Yamaha 250 HPDI and the engine oil tank will still not auto-fill. The oil level gage from the 225 works perfectly on the 250. So now I'm sort of lost on what do to next? Any help would be appreciated.