Chapter 5 N40469 Schedules The schedules which follow must be applied at the interval (hours or months) which occur first.
When required • Battery - replace • Battery or battery cable - disconnect • Engine - clean • Fuel system - prime • Sea water strainer - clean/inspect Daily • Cooling system coolant level - check • Electrical connections - check • Engine oil level - check • Fuel system primary filter/water separator - drain • Fuel tank water and sediment - drain • Walk-around inspection • Oil leaks - check Every week • Hoses and clamps - inspect/replace/retorque • Instrument panel - inspect • Jacket water heater - check • Engine mounts - check Initial 500 service hours • Engine valve lash - inspect/adjust • Belts - inspect/adjust/replace • Engine crankcase breather - replace • Engine oil and filter - change • Fuel system primary filter (water separator) element - replace • Fuel system secondary filter - replace Every 500 service hours or 1 year • Auxiliary water impeller - replace (heat exchanger model only) • Battery electrolyte level - check • Engine air cleaner element - clean/replace • Sea water strainer - clean/inspect • Engine breather system - clean • Engine breather element - replace • Gearbox oil - refer to manufacturers manual • Audible warning devices - check • Crankshaft damper - check • External fastenings - check Page 24