IntervalSystemTitleRequirementPhotoLink 1Link 2Link 3Link 4
DailyEngineFuel SupplyCheck fuel supply (try to keep tank full to minimize condensation). Use diesel No. 2 rating of 45 cetane or higher.Operator's Manual, p.12
DailyEngineFuel/Water SeparatorCheck for water and dirt in fuel (drain/replace filter if necessary). Use Racor W2010TMOR (Blue 10 micron filter).Operator's Manual, p.12Racor Model 500FG InformationRacor Model 500FG SpecificationsFilter Replacement Procedure
DailyEngineEngine Oil LevelOil level should indicate between MAX and LOW on dipstick; The low oil pressure warning light will illuminate if pressure falls below 7 psi (If this happens, stop the engine immediately and check the cause of the oil pressure drop). Use 4 quarts API Spec CF or CG-4, SAE 30, 15W-40, 10W-30 or 5W-40.Operator's Manual, p.12Service Manual, p.49
DailyEngineCoolant LevelCheck level at recovery tank; if empty, check at manifold; Add coolant if needed. Use 50/50 solution. 6 quarts capacity.Operator's Manual, p.12
DailyEngineDrive BeltInspect for proper tension (3/8" to 1/2" depression) and adjust if needed; Check belt edges for wear. Use Universal Belt #30475."Operator's Manual, p.12Service Manual, p.45
DailyEngineVisual Inspection of EngineCheck for fuel, oil and water leaks; Inspect wiring and electrical connections; Keep bolts and nuts tight; Keep engine surface clean.Operator's Manual, p.12
DailyEngineAdjust Engine Idle SpeedAdjust to 750-1200 rpm.Operator's Manual, p.12Service Manual, p.46
PeriodicEngineHeat Exchanger Zinc AnodeCheck anode monthly and clean or replace as needed; Open heat exchanger end cap and clean out debris. Use Universal zinc #11885 or West Marine #332155.Operator's Manual, p.13Service Manual, p.53
PeriodicEngineFuel SystemCheck fuel tank fittings and hose clamps.Picture of fuel tank and fittingsC350 Owner's Manual, p.11
PeriodicEngineTighten BoltsTighten all bolts and nuts to proper torque.C350 Owner's Manual, p.11Torque Specs
PeriodicEngineExhaust SystemDisassemble and inspect cooling system anti-siphon.Picture of anti-siphon valveC350 Owner's Manual, p.11Torque Specs
PeriodicEngineEngine HosesHose should be hard and tight; Replace if soft or spongy; Check and tighten all hose clamps; Check at 50, 100, and every 250 hours.C350 Owner's Manual, p.13
PeriodicEnginePSS Shaft SealInspect bellows on a regular basis (no less than at least every 6 months under most circumstances); Check for any signs of deterioration (cracks, splits, tears, brittleness, etc.); Upon any sign of deterioration the bellow must be replaced; If the boat sits idle for a long period of time (generally 3 months or more), it is necessary to move the carbon face back to allow a small amount of water to enter the boat.Operator's Manual, p.12Operator's Manual, p.17Westerbeke oil recommendations
SeasonalEngineTransmission FluidInitial fluid change at 50 hours, then every 250 hours or end of season. Use ATF - type A or Dextron - II or III. Capacity is 0.59 quarts.Operator's Manual, p.12Operator's Manual, p.35
SeasonalEngineFuel FiltersInitial change at 50 hours, then change every 250 hours or end of season. Use Racor filter #W2010TMOR (Blue 10 micron filter). Use Universal fuel filter #298854.Operator's Manual, p.12Operator's Manual, p.20
SeasonalEngineElectric Fuel Lift Pump FilterClean at 50 hours, then clean every 250 hours or annually. Use Westerbeke P/N 48076 80 micron filter.Picture of FilterOperator's Manual, p.13
SeasonalEnginephotoLink resources/img_4327_edited.jpgClean the filter and element; Every 250 hours.Operator's Manual, p.12Operator's Manual, p.19
SeasonalEngineRaw Water PumpRemove pump cover and inspect impeller for wear; replace if needed; Also replace gasket; Lubricate both when reassembled; Inspect pump for internal wear, cover plate wear and cam wear; Check at 250, then every 500 hours. Use Universal impeller kit #200175.Operator's Manual, p.13Service Manual, p.52
SeasonalEngineKey SwitchLubricate panel key switch with "Lockeze" - At first 100 hoursthen each year at winterizing."Operator's Manual, p.12
SeasonalEngineShaft AlignmentCheck gap between coupling flanges.C350 Owner's Manual, p.12Installation Manual, p.10
SeasonalEngineClean MotorClean motor thoroughly.C350 Owner's Manual, p.12
SeasonalEngineFuel SystemInspect fuel system.Picture of fuel tank and fittingsC350 Owner's Manual, p.12
SeasonalEngineTune EngineTune engine as per manufacturer's recommendations.C350 Owner's Manual, p.12
SeasonalEngineExhaust SystemCheck for leaks, or deterioration, insulation in place.C350 Owner's Manual, p.12
SeasonalEngineControl Cables and Shutoff LeversThrottle and transmission control cables and shutoff levers - Check for loose fittings, cotter pins, etc; Lubricate with WD-40 or equivalent; Check at 50, then every 250 hours.Operator's Manual, p.12Operator's Manual, p.27Operator's Manual, p.34
OtherEngineExhaust SystemInitial check at 50 hours, then every 500 hours; Inspect for leaks; Check siphon break operation; Check the exhaust elbow for carbon and/or corrosion buildup on inside passages; clean and replace as necessary; Check that all connections are tight.Picture of anti-siphon valveOperator's Manual, p.12C350 Owner's Manual, p.11
OtherEngineDC AlternatorCheck DC charge from alternator; Check mounting bracket; tighten electrical connections; Check at 250, then every 500 hours.Operator's Manual, p.13
OtherEngineCoolant SystemDrain, flush and refill cooling system with appropriate antifreeze mix every 500 hours. 6 quarts capacity, use 50/50 solution.Operator's Manual, p.13
OtherEngineStarter MotorCheck solenoid and motor for corrosion; Remove and lubricate; Clean and lubricate the starter motor pinion drive; Every 500 hours. Universal recommends this service be performed by an authorized mechanic.Operator's Manual, p.13
OtherEnginePreheat CircuitCheck operation of preheat solenoid; Remove and clean glow plugs; check resistance (1.1-1.2 ohms); Every 500 hours. Universal recommends this service be performed by an authorized mechanic.Operator's Manual, p.13
OtherEngineCylinder Compression and Valve ClearanceCheck compression pressure and timing, and adjust valve clearances; Every 500 hours . Universal recommends this service be performed by an authorized mechanic.Operator's Manual, p.13
OtherEngineFuel InjectorsCheck and adjust injection opening pressure spray condition; 750 hours. Universal recommends this service be performed by an authorized mechanic.Operator's Manual, p.13
OtherEngineHeat ExchangerRemove every 1000 hours for professional cleaning and pressure testing. Universal recommends this service be performed by an authorized mechanic.Operator's Manual, p.13
OtherEngineEngine Transmission Damper PlateChattering at idle and low rpms is an indication of damper plate wear; Remove and replace; 1000 hours. Universal recommends this service be performed by an authorized mechanic.Operator's Manual, p.13
OtherEngineTorque Cylinder Head Hold Down BoltsAt engine overhaul or cylinder head overhaul. Universal recommends this service be performed by an authorized mechanic.Operator's Manual, p.12
OtherEnginePSS Shaft SealAs preventive maintenance the bellow should be replaced no less than every six (6) years, regardless of its apparent condition.C350 Owner's Manual, p.21
PeriodicRiggingStanding RiggingInspect chain plates, fastenings and bolts for leaks, replace sealant and tighten as necessary; Check turnbuckles and locking pins; Check rigging tune, rigging wire condition.C350 Owner's Manual, p.10
PeriodicRiggingRunning RiggingInspect blocks, shackles, cotter pins monthly; Masthead fittings, halyard sheaves, etc., should be inspected, cleaned and lubricated periodically.C350 Owner's Manual, p.10C350 Owner's Manual, p.21
PeriodicRiggingWinchesWinches turn freely, lubricate as per manufacturer's recommendations.Harken Winch MaintenanceWest Marine "Servicing your Winches"
PeriodicRiggingSteering SystemCheck/oil sheave bearings monthly; Check nuts, bolts, clevis and cotter pins regularly.Picture of sheavesSchaefer Furlers Installation Instructions, p.25Schaefer Furler System 2100 Parts List
PeriodicRiggingDeckClean and wax gel coat surfaces as necessary; Stainless steel fittings such as pulpits and lifeline stanchions should be cleaned and waxed periodically.C350 Owner's Manual, p.11C350 Owner's Manual, p.21
PeriodicRiggingSailsCheck sails frequently for any signs of wear and have any tears or frayed stitches repaired immediately.C350 Owner's Manual, p.22
PeriodicRiggingCanvas and Clear VinylCanvas (Sunbrella® fabric) should be cleaned regularly and clear vinyl (Strataglass™) should be cleaned frequently and polished every 2 to 3 months (every 4 to 6 weeks in areas of high fallout) using products specified by manufacturer (see references).Sunbrella care and cleaningStrataglass care and maintenance
SeasonalRiggingStanding RiggingSeasonal inspections: All chainplates and through bolts tight; Spreader tips and bases, and mast fittings OK; All shroud terminations and swedged fittings OK, check for cracks or corrosion; Gooseneck assembly and boom assembly OK; Mast, boom and spreaders cleaned and waxed; Turnbuckles (standing rigging) should be unscrewed from time to time (~every 3 months) in order that they do not seize; Inspect (every 6 months) all rigging parts, including turnbuckles, and replacement of standing rigging as required.C350 Owner's Manual, p.12C350 Owner's Manual, p.20
SeasonalRiggingRunning RiggingMast head pins and sheaves turn freely; Halyards and shackles are in good condition.C350 Owner's Manual, p.12
SeasonalRiggingWinchesDisassemble winches and lubricate bearings and pawls.C350 Owner's Manual, p.11Harken winch maintenanceWest Marine
SeasonalRiggingSteering SystemCheck/oil wire rope and roller chain, inspect pedestal shaft bearings, and inspect system under strong load (hard over and full throttle) annually.Photo of roller chain and pedestal shaft bearingsEdson Maintenance GuideSee Revision 10
SeasonalRiggingWindlassGrease windlass, check gear box oil level, and spray underdeck components with WD-40 prior to season, six-monthly, and end of season.Photo of windlass underdeck componentsMaxwell Owners Manual, p.23
SeasonalRiggingDeckSeasonal inspections: Lifelines, pelican hooks, and stanchions all OK, all pins and fittings are secure, cotter rings taped; Turnbuckles, pelican hooks and connector loops OK, screw fittings checked for thread wear; Hatch gaskets and hold down fasteners OKC350 Owner's Manual, p.12
SeasonalRiggingHullBottom, keel and rudder condition of anti-fouling paint OK.C350 Owner's Manual, p.12
SeasonalRiggingGround TackleAt least once a year, hose clean ground tackle and locker; Inspect rope, chain, shackles, swivels and anchor; Replace safety ties as needed; Verify bitter end is secured.
OtherRiggingWindlass GearboxEvery 3 years the gearbox should be removed, oil drained, cleaned and oil replaced with SAE 90.Photo of windlass underdeck componentsMaxwell Owners Manual, p.23
DailyElectricalBatteriesCheck that batteries are charged or charging properly.Operator's Manual, p.12Chapman, 64th Edition, p.653
PeriodicElectricalBatteriesEvery 50 operating hours or every 2 weeks, whichever comes first: Check electrolyte levels and make sure connections are clean and tight; Be sure tie downs are fastened securely; Check periodically for any cracks or breaks in the case or cover and any cracks in the sealing compound; Check that all battery cells keep an even fluid level and that the fluid is about 3/8" above the top of the separators; Keep battery connections clean and tight "Operator's Manual, p.12C350 Owner's Manual, p.34Chapman, 64th Edition, p.653See Revision 1
PeriodicElectricalGFCI OutletsGround Fault Interrupter Circuit should be tested regularly (by pushing the TEST/RESET buttons).C350 Owner's Manual, p.40
PeriodicElectricalShaft ZincInspect shaft zinc periodically and replace as needed. Use Camp ZPC-1, ZPC-2 or ZPC-3.
SeasonalElectricalConnectionsInspect and coat electrical system connections, battery tie downs and terminal connectors to prevent corrosion; Check all connections at least once a year for corrosion, loose fittings, etc.C350 Owner's Manual, p.12C350 Owner's Manual, p.35
PeriodicPlumbingBilge PumpPeriodically check manual bilge pump pick-up screen and clear of debris.C350 Owner's Manual, p.47
PeriodicPlumbingSeacocksOperate seacock valves at least once a month to keep the seals lubricated; Swab the valves with waterproof grease twice yearly.C350 Owner's Manual, p.47Forespar Tech Tip - Valve Maintenance Forespar Tech Tip - Valve Lubrication
PeriodicPlumbingWater HeaterCheck heat exchanger lines for leaks at regular intervals (from engine coolant system); A leak in the system will cause coolant loss and may damage engine; Flush tank periodically to help prevent buildup of deposits.Photo of water heaterSeaward Owner's Manual, p.2 Parts List/Exploded View
SeasonalPlumbingFresh Water SystemDrain and flush the fresh water system every season; Depending on use and the environment the system is subject to, sanitizing is recommended prior to storing and before using the water system after a period of storage.C350 Owner's Manual, p.12SHURflo Pump Manual (Sanitizing Procedure) SHURflo Pump Manual (Pump Illustration)
SeasonalPlumbingHeadCheck head and anti-siphon valve in toilet. Use Forespar anti-siphon valve model #MF843 (5/8")."C350 Owner's Manual, p.12Exploded view of WC Newport Toilet
SeasonalPlumbingFresh Water PumpClean out the 50 mesh in-line pump strainer (The manual does not contain this requirement, but it seems like a good idea to clean out the strainer).Picture of pumpSHURflo Pump Manual (Pump Illustration)
PeriodicPropaneCheck for LeaksTest system for leakage at least twice a month and after any emergency in accordance with the following procedure (see reference).Seaward Owner's Manual - Gas Operated Stoves, p.8
PeriodicHVACWater StrainerClean and inspect the water strainer (if installed).Diagram & Specifications
PeriodicHVACAir FilterClean and inspect the return air filter.Diagram & Specifications
PeriodicHVACCondensate DrainCheck condensate drain for obstruction.Diagram & Specifications
PeriodicHVACEvaporatorsVisually inspect evaporators for restriction.Diagram & Specifications
PeriodicHVACElectrical ConnectionsEnsure proper tightening of all electrical connections and hose clamps.Diagram & Specifications
SeasonalRefrigerationEvaporatorsWash the evaporator occasionally and again before winter storage (use a mild detergent such as Joy or Ivory)Picture of condensing unitOperating Manual, p.27
SeasonalRefrigerationAir CondenserThe air condenser (the radiator-like object on the condensing unit) can get clogged with dirt and should be carefully vacuumed seasonally with a soft brush attachment.Picture of condensing unitOperating Manual, p.27
DailySafetyPFD'sCheck before each outing that the required number and type of PFDs are onboard and in good condition; Check the status of the CO2 cylinder and inflator mechanism on inflatable PFDs.SOSpenders Owner's Manual, p.6AirForce Owner's Manual, p.13
PeriodicSafetyPFD'sPerform leak test on inflatable PFDs at least every 2 months.SOSpenders Owner's Manual, p.6AirForce Owner's Manual, p.13
PeriodicSafetyFire ExtinguishersAt least once a month, check that the extinguisher is charged, the lock pin is firmly in place, and there is no corrosion or mechanical damage.
SeasonalSafetyPFD'sCheck at least once a year for mildew, loose straps or broken zippers; Replace automatic inflator bobbins on inflatable PFDs.SOSpenders Owner's Manual, p.12 AirForce Owner's Manual, p.15
PeriodicPlumbingAutomatic Bilge PumpCheck automatic operation of bilge pump. Clear any debris from bilge that might interfere with the operation of the float switch or bilge pump.Photo of bilge pump and float switch