2. Unscrew the filler plug A and remove the gasket B. Check the oil condition and make sure that the boat is filled with oil to the required level C.
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3. If the transmission oil is contaminated, drain the oil by removing drain plug D.
4. Screw in the drain plug with a new gasket and fill the gearbox housing with new oil to the proper level.
Filling capacity: 1.4 l when changing oil; 1.6 l during major repairs.
Use original Honda manual transmission (MTF) oil. Using the wrong brand of engine oil can make it difficult to change gears because it does not contain the right additives.
5. Install oil filler cap A with a new gasket.


