Baja Marine 405 manual Fuel System, Anti-Siphon Valve Inboard/Outboard Engine Only

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Section 5 • Fuel System

1.Fuel System

Section 3 • Using Your Boat contains important fueling information. Take time to read all the fuel related information in the owner’s manual.

The 405 Performance standard gasoline fuel system consists of a 230 gallon fuel tank, fuel tank vent, an anti-siphon valve, engine fuel supply line and fuel fill (See Figure 5.1.1).

The fuel tank vent serves as a pressure/vacuum release and safety overflow. The fuel vent is located inside the fuel cap on the port side of the hull. Periodically check the vent to assure that it is not clogged.

!CAUTION

Never start an engine until you are certain that fuel fumes are not present in engine compartment or elsewhere in the boat.

Single Engine

Gas Fuel System

(Fig 5.1.1)

Anti-Siphon Valve (Inboard/Outboard Engine Only)

The fuel pick-up at the fuel tank has an anti-siphon valve to prevent fuel from siphoning out in the event of line failure (See Figure 5.1.1 and 5.1.2). In an emergency situation, remove the anti-siphon valve if the engine is not getting fuel. NOTE: Replace with new anti-siphon valve or fuel shut off valve as soon as possible as anti-siphon protection is required by federal law.

ANTI-SIPHON VALVE

 

 

 

(FIG. 5.1.2)

ANTI-SIPHON VALVE OPEN

 

 

 

FUEL FLOW

 

 

 

TO ENGINE

 

 

FROM FUEL

 

 

 

TANK

FUEL PUMP SUCTION PULLS OPEN THE SEALING BALL

 

ANTI-SIPHON VALVE CLOSED

NO FUEL

 

 

FUEL FLOW

 

 

 

 

FROM FUEL

PUMP SUCTION

 

 

 

 

TANK BLOCKED

 

 

 

SPRING PRESSURE PUSHES THE SEALING BALL CLOSED

fUEl fIll

 

 

 

 

fUEl

 

 

Tank

sTaTIC gROUnD

 

 

WIRE

 

 

fUEl VEnT

 

 

#28 ClaMPs

 

 

#10 ClaMPs

 

 

sTaTIC gROUnD

 

 

WIRE

sTaTIC gROUnD

 

 

#10 ClaMPs

 

WIRE

 

 

fUEl PICk-UP TO EngInE

fUEl sEnDIng UnIT

405 Performance®

5.1

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Contents Performance Baja MarineFor information call 1-865-971-6270 or fax Welcome This page intentionally left blank Introduction Hull Identification Number HIN Service, Parts and Repair for Your BoatManufacturer’s Certification About Your Express Limited Warranty Iii Ignition Protection Breakers and/or Fuses Speed changes you. TM Safety Labels SafetyFire Extinguishing System Legally Mandated Minimum Required EquipmentCarbon Monoxide Carbon Monoxide Monitor Lifesaving Equipment Impaired Operation Additional Recommended Equipment for Safe OperationLoad Capacity Power CapacityPropellers United StatesMaintain Control StabilityWeather Chart Your CourseGeneral Considerations Swimming Water SportsSkiing General Emergency SituationsWater Rescue Medical EmergencyFire Flooding, Swamping and CapsizingCollisions and Leaking Safety HotlinesGrounding Propulsion, Control or Steering FailureEnvironmental Considerations International RequirementsFuel and Oil Spillage Wake/Wash Waste DisposalExcessive Noise Nautical Terms Key to Symbols on Controls & Prints Baja Marine Corp This Page Intentionally Left Blank Docking /Lifting /Trailering Passenger Locations General Boat Arrangement2 Hull Propulsion System Basic Boat Dimensions and Clearances MetricGeneral Deck Layout FIG General Deck LayoutDescription of Major Controls Power Trim Unit and GaugeGear Shift and Throttle Control Trim Tabs Trailer SwitchEngine Alarm System Ignition Shutdown SwitchImportant Gauges Tachometer and Hour MeterNavigation and Anchor Lights Oil Pressure, Water Temperature, Voltmeter and Fuel GaugesPre-Launch, Launch and Post- Launch Checklist Using Your BoatFueling the Boat Trailer Launching and LoadingPersonal Flotation Devices BoardingStarting the Engine Passenger Instruction and LocationStopping the Engine Shifting to Drive the BoatHydraulic Steering Steering SystemsPower Steering System Power SteeringThis page intentionally left blank Bilge Bilge & Underwater GearFuel & Oil Spillage Drain PlugEngines and Stern Drive Maintenance and ServiceBilge Blowers Vibration and CausesImpact to Stern Drive Propeller Removal and InstallationGear case Fuel System Fuel SystemAnti-Siphon Valve Inboard/Outboard Engine Only Before and During Fueling Checklist Fueling PrecautionsStatic Electricity and the Fuel System After Fueling Checklist This page intentionally left blank Electrical Systems Electrical SystemsDirect Current DC BatteriesBreakers and/or Fuses Electrolytic Corrosion & Zinc AnodesFuse Panel Marine Electronic Cathodic Anti-corrosion System Mercathode Ignition Switch Drive Pump with K-Plane Trim Tabs FIG Switch Panel Wire Information FIG Fuse Panel Wire Diagram FIG VOlT 60hz DC Main Distribution Panel Wiring Diagram FIG This Page Intentionally Left Blank Options & Accessories Locations Options & AccessoriesFire Extinguisher Port Automatic Fire Extinguisher System OptionCanvas Swim Platform w/ Ladder Optional Canvas Care and MaintenanceDepth Finder Optional HornHead Systems Stereo SystemPortable Head with Pump-Out Requirements for OperatorsVacuFlush Head Option Exhaust SystemsHolding Tank Operation Vent FilterThis page intentionally left blank Summary Guide for Inspection, Service and Maintenance Required Inspection, Service MaintenanceInterval Interval Summary Guide For Inspection, Service and MaintenanceUseful Service Information Bilge Area Inspection, Service and Maintenance ProtocolBatteryies Winterization Checklist for Boats Stored on LandTopside and Supplies Boat StorageFuel Systems Fitting Out After StorageFuel System MiscellaneousSecurity Considerations Power Steering System MaintenanceBoarding the Boat General Quick Reference ChecklistBoat Systems Starting the Engine Returning to Port General Quick Reference Checklist cont’d Departing GeneralSecuring the Boat Quick Reference Checklist cont’dIf the Engine Does Not Start After Market Equipment Checklist Maintenance Log Maintenance Log Cont’d Care & Refinishing Paint Cleaning Agents & Other SubstancesStains & Scratches Fiberglass & GelcoatTopside Areas Permanently Moored or Docked BoatsAcrylic Plastic Sheeting Plastic Glass Canvas and Clear VinylInterior Upholstery Fabric Exterior Upholstery FabricThis Page Intentionally Left Blank Index Index Performance