4-7EEMU00352Cleaning and Anti-corrosion Measure1) Wash down the exterior of the outboardwith fresh water and dry off completely.2) Spray the engine’s exterior with“Yamaha Silicone Protectant” (Part No.LUB-SILCNE-13-00).CAUTION:@Do not spray when the engine is running.Also, do not spray near the silencer andoxygen sensor cover or into the engine.Otherwise, the oxygen sensor for Elec-tronic Fuel Injection system could bedamaged.@3) Wax the cowling with a non-abrasivewax such as “Yamaha Silicone Wax”(Part No. ACC-11000-15-02).