Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 171Get this manual

Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 171

DIRECT FUEL INJECTION
9Disconnect throttle cam link rod and the Throttle Position Sensor link rod10Disconnect MAP Sensor hose and compressor oil return hose from air management assembly

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- Throttle Link RodThrottle Position Sensor Link RodMAP Sensor HoseOil Return Hose

11Disconnect oil hoses from oil pump12Remove and plug oil inlet hose to oil pump13Remove 12 bolts securing air management assembly to crankcase and remove assembly