Yamaha F150D Owner's Manual

Also see for F150D: Owner's manual

Contents

Maintenance43equipped. When properly done, the en-gine will smoke excessively and almoststall.8. Remove the flushing attachment andwipe off any excess water.9. Install the top cowling and propeller.10. Drain the cooling water completely out ofthe motor. Clean the body thoroughly.NOTE:A flushing attachment is available from yourYamaha dealer.EMU28400Lubrication (except oil injectionmodels)1. Grease the spark plug threads and installthe spark plug(s) and torque to properspecification. For information on sparkplug installation, see page 48.2. Change the gear oil. For instructions, seepage 56. Inspect the oil for the presenceof water that indicates a leaky seal. Sealreplacement should be performed by anauthorized Yamaha dealer prior to use.3. Grease all grease fittings. For further de-tails, see page 48.EMU28421Cleaning and anticorrosion measures1. Wash down the exterior of the outboardmotor with fresh water and dry off com-pletely.2. Spray the outboard motor exterior with“Yamaha Silicone Protectant” (Part No.LUB-SILCNE-13-00).3. Wax the cowling with a non-abrasive waxsuch as “Yamaha Silicone Wax” (Part No.ACC-11000-15-02).EMU28430Battery careWARNINGEWM00330Battery electrolytic fluid is dangerous; itcontains sulfuric acid and therefore is poi-sonous and highly caustic.Always follow these preventive measures: Avoid bodily contact with electrolyticfluid as it can cause severe burns or per-manent eye injury. Wear protective eye gear when handlingor working near batteries.Antidote (EXTERNAL): SKIN - Flush with water. EYES - Flush with water for 15 minutesand get immediate medical attention.Antidote (INTERNAL): Drink large quantities of water or milkfollowed by milk of magnesia, beatenegg, or vegetable oil. Get immediatemedical attention.Batteries also generate explosive hydro-gen gas; therefore, you should always fol-low these preventive measures: Charge batteries in a well-ventilated ar-ea. Keep batteries away from fire, sparks, oropen flames (for example: weldingequipment, lighted cigarettes, and soon.) DO NOT SMOKE when charging or han-dling batteries.KEEP BATTERIES AND ELECTROLYTICFLUID OUT OF REACH OF CHILDREN.Batteries vary among manufacturers. There-fore the following procedures may not alwaysapply. Consult your battery manufacturer’s in-structions.