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Yanmar 6BY2-260Z
Just behind the air filter is the fine fuel filter. It filters out microscopic particles that make it past the primary filter which is externally mounted in your boat. To the left is a square box called the “E-Box.” It houses the engine electrical system fuses, relays, and ECU. The ECU monitors data from the various sensors and controls such functions as low-pressure fuel pump operation, fuel injection pressure, fuel injection system volume, and the timing and volume of fuel injected by the electronic fuel injectors. The ECU also uses sensor inputs to monitor engine condition and will set a trouble code if a system or sensor indicates a problem.
For more tests, reviews, captain's report go to Yanmar 6BY2-260Z model page
Yanmar 6BY2-260Z
Just behind the air filter is the fine fuel filter. It filters out microscopic particles that make it past the primary filter which is externally mounted in your boat. To the left is a square box called the “E-Box.” It houses the engine electrical system fuses, relays, and ECU. The ECU monitors data from the various sensors and controls such functions as low-pressure fuel pump operation, fuel injection pressure, fuel injection system volume, and the timing and volume of fuel injected by the electronic fuel injectors. The ECU also uses sensor inputs to monitor engine condition and will set a trouble code if a system or sensor indicates a problem.
For more tests, reviews, captain's report go to Yanmar 6BY2-260Z model page