Mercury Optimax 115, 135, 150, 175, DFI year 2000 and up service manual., Page 230Get this manual

Mercury Optimax 115, 135, 150, 175, DFI year 2000 and up service manual., Page 230

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DIRECT FUEL INJECTION
aScrewsPry Holes

3 Inspect fuel injector orifices for foreign debris; o-rings for cuts or abraisions and plastic components for heat damageReplace components a