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Sea Ray 320 Sundancer User Manual

Sea Ray 320 Sundancer
198 pages
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320 Sundancer
Owners Manual Part Number: MRP 1803608
Sea Ray
Owners
Manual

Table of Contents

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Sea Ray 320 Sundancer Specifications

General IconGeneral
Deadrise21°
Sleeping Capacity6
Water Capacity32 gallons
Holding Tank Capacity28 gallons
Engine OptionsTwin MerCruiser 6.2L MPI

Summary

INTRODUCTION

THIS MANUAL

Explains the manual's content, including safety, features, and maintenance.

YOUR RESPONSIBILITIES

Outlines operator duties for safe boating, navigation, and regulatory compliance.

SOURCE OF INFORMATION

Lists resources for boating courses and safety information.

DEALER RESPONSIBILITIES

Details the dealer's role in boat delivery, demonstration, and customer orientation.

WARRANTIES

Covers express limited warranty for structural defects and parts, including exclusions.

HULL IDENTIFICATION NUMBER (HIN)

Explains the importance of the HIN for correspondence and orders.

MANUFACTURER’S CERTIFICATION

Details CE and NMMA certifications and required manufacturer information.

SERVICE, PARTS AND REPAIR FOR YOUR BOAT

Provides contact information for service, parts, and repair needs.

ABOUT YOUR LIMITED WARRANTY

Summarizes the Sea Ray limited warranty, its coverage, and limitations.

SECTION 1 • SAFETY

Safety Labels

Explains the meaning and importance of safety labels throughout the manual and boat.

Legally Mandated Minimum Required Equipment

Lists minimum safety equipment required by the U.S. Coast Guard for boats.

Fire Extinguishing System

Details the automatic and portable fire extinguisher systems and their operation.

Carbon Monoxide

Covers CO hazards, symptoms, prevention, and the function of CO monitors.

Life Saving Equipment

Describes requirements and types of Personal Flotation Devices (PFDs) and throwable devices.

Additional Recommended Equipment for Safe Operation

Lists recommended safety gear beyond legally mandated equipment for offshore boating.

Impaired Operation

Warns against operating a boat under the influence of drugs or alcohol.

Load Capacity

Explains how to interpret the certification plate for maximum weight and passenger limits.

Power Capacity

Advises against exceeding the maximum engine power rating for the vessel.

Propellers

Discusses propeller selection, pitch, and maintenance for optimal performance.

Stability

Details factors affecting boat stability and the risks of exceeding load capacities.

Maintain Control

Emphasizes situational awareness, speed adjustment, and passenger safety.

Weather

Explains boat design categories and provides rules for operating in various weather conditions.

Chart Your Course

Stresses the importance of charting courses and using navigational aids to avoid hazards.

Water Sports

Provides safety guidelines for swimming, skiing, and diving activities.

Emergency Situations

Offers guidance on responding to medical emergencies, water rescues, fires, and collisions.

Safety Hotlines

Lists contact information for U.S. Coast Guard and Canadian Coast Guard safety hotlines.

International Requirements

Lists international standards and authorities for vessel construction.

Nautical Terms

Defines common nautical terms used in the manual and boating.

Key to Symbols on Controls & Prints

Explains symbols used on controls and in diagrams for easy identification.

SECTION 2 • GENERAL BOAT ARRANGEMENT

BASIC BOAT DIMENSIONS AND CLEARANCES

Provides key dimensions and clearance specifications for the boat.

Deck Layout

Illustrates the arrangement of deck components and features for easy identification.

Helm, Gauge and Switch Layout

Details the layout and function of gauges and switches at the helm station.

Function and Location of Through-Hull Cutouts

Identifies and explains the purpose of various through-hull fittings on the boat.

Description of Major Controls

Explains the operation of key controls like gear shift, throttle, and trim tabs.

Important Gauges

Describes the function of essential gauges like tachometers, oil pressure, and water temperature.

Navigation and Anchor Lights

Explains the operation and requirements for navigation and anchor lights.

SECTION 3 • USING YOUR BOAT

Pre-Launch, Launch and Post-Launch Checklist

Provides critical pre-use, launch, and post-trip checks for safe operation.

Fueling the Boat

Details safe procedures for fueling the boat, including precautions and tank filling.

Boarding

Offers guidelines for safe boarding, preventing overload, and transferring gear.

Personal Flotation Devices (PFDs)

Emphasizes the importance of PFDs and proper usage for all passengers.

Passenger Instruction and Location

Covers instructing passengers on boat behavior and safe seating during operation.

Starting the Engines

Provides essential pre-start checks and procedures for safely starting the boat's engines.

Shifting to Drive the Boat

Explains how to shift into gear and control the boat's movement.

Stopping the Engines

Details the correct procedure for shutting down the engines to prevent damage.

Steering System (With Standard Inboard/Outboard Engines)

Describes the standard steering system, its maintenance, and warnings.

Steering System (With Optional V-Drive Engines)

Explains the hydraulic steering system used with optional V-drive engines.

Windlass

Covers the operation, safety, and maintenance of the boat's windlass system.

SECTION 4 • BILGE & UNDERWATER GEAR

BILGE

Discusses bilge area, fuel/oil spillage, electric hatches, and drain plugs.

ENGINES

Covers engine operation, maintenance, and specific warnings for stern drives.

ENGINE MOUNTS

Explains the adjustable engine mounts and the importance of proper tightening.

MARINE GEARS

Details the function of reduction and reverse gears, including maintenance.

ENGINE EXHAUST SYSTEM (WITH OPTIONAL INBOARD V-DRIVE)

Describes the underwater exhaust system and its components.

ENGINE REMOVAL

Provides a generalized procedure for engine removal and reinstallation.

VIBRATION & CAUSES

Identifies common causes of boat vibration and when to seek professional help.

FRESH WATER COOLING SYSTEM (OPTION)

Explains the fresh water cooling system and coolant recommendations.

UNDERWATER GEAR

Covers propeller characteristics, cavitation, and ventilation.

Rudder & Rudder Stuffing Box (With Optional Inboard V-Drive Engines)

Explains the rudder's function and the rudder stuffing box's role in preventing leaks.

SEACOCKS & STRAINERS

Details the function of seacocks and strainers for cooling systems and maintenance.

BILGE LAYOUT (WITH STANDARD INBOARD/OUTBOARD ENGINES)

Provides a diagram showing the location of bilge components for standard engines.

BILGE LAYOUT (WITH V-DRIVE ENGINE OPTION)

Illustrates the bilge layout for boats equipped with optional V-drive engines.

SECTION 5 • FUEL SYSTEM

FUEL SYSTEM

Describes the standard gasoline fuel system, tank capacity, and vents.

FUEL FILTER MAINTENANCE (DIESEL)

Explains how to drain water and replace fuel filter elements in diesel systems.

FUELING PRECAUTIONS

Details essential safety precautions for fueling, including checklists and spill prevention.

SECTION 6 • ELECTRICAL SYSTEM

ELECTRICAL SYSTEM

Covers the 12-volt DC system, batteries, charging, and maintenance.

IGNITION PROTECTION

Emphasizes using ignition-protected components in gasoline environments to prevent sparks.

BREAKERS AND/OR FUSES

Advises on replacing fuses and breakers with the correct amperage rating.

MAIN DC BREAKER PANEL

Explains the location and function of the main DC breaker panel and its breakers.

CABIN DC DISTRIBUTION PANEL CONTROLS & FUNCTIONS

Details the controls and functions of the cabin DC breaker panel for various systems.

ELECTRIC SWITCHING SYSTEM

Describes the electronic switch pads and their connection to Electronic Interface Modules (EIMs).

EMERGENCY START SYSTEM

Explains how to use the emergency start system to parallel batteries for starting.

12 VOLT ACCESSORY RECEPTACLE

Identifies the location of 12-volt accessory outlets for powering devices.

LIGHTING

Provides guidance on replacing interior and exterior lighting bulbs.

AC SYSTEM

Covers 120V/60Hz and 220V/50Hz AC wiring, shore power connection, and safety.

SHORE POWER

Details procedures for connecting and disconnecting shore power safely.

CABIN 120 VOLT MAIN DISTRIBUTION PANEL CONTROLS & FUNCTIONS

Explains the controls and functions of the cabin AC distribution panel.

BATTERY CHARGER / CONVERTER

Describes the automatic battery charger/converter and its charging characteristics.

GROUND FAULT INTERRUPTER RECEPTACLE (GFI)

Explains the purpose and location of GFI receptacles for shock hazard protection.

GENERATOR

Covers generator operation, starting, stopping, and maintenance recommendations.

ELECTROLYTIC CORROSION AND ZINC ANODES

Explains how to minimize electrolytic corrosion using zinc anodes and galvanic isolators.

MARINE ELECTRONIC CATHODIC ANTI-CORROSION SYSTEM (MERCATHODE®) (WITH STANDARD INBOARD/OUTBOARD ENGINES ONLY)

Details the Mercathode® system for protecting underwater metals from corrosion.

AC & DC ELECTRICAL SCHEMATICS & WIRING HARNESSES

Refers to subsections for electrical schematics and wiring harness illustrations.

WIRE HARNESSES

Provides diagrams illustrating wire harness installation for various systems.

320 DA Electrical Schematics

Refers to detailed electrical schematics for specific boat configurations.

SECTION 7 • OPTIONS & ACCESSORIES

LAYOUT AND ACCESSORY LOCATIONS

Directs users to diagrams showing the location of boat features and components.

AIR CONDITIONING & HEATING

Explains the operation, maintenance, and starting procedure for the A/C and heating system.

WATER SYSTEM

Covers the fresh water system, operation, sanitizing, and winterizing procedures.

GRAY WATER SYSTEM (OPTION)

Describes the gray water system for boats in restricted discharge areas.

HEAD SYSTEM

Details various head system options, operator requirements, and cautions.

ENTERTAINMENT CENTER

Discusses TV signal selectors, cable connections, and 12-volt stereo systems.

TELEPHONE SYSTEM

Explains the setup and operation of the optional telephone system.

AUTOMATIC FIRE EXTINGUISHER SYSTEM

Covers the operation and indicators for gasoline and diesel engine automatic fire extinguishers.

REFRIGERATOR/FREEZER

Explains the operation of the refrigerator/freezer on both 12V DC and AC power systems.

POWER VENTILATION SYSTEM

Describes the power ventilation system for removing air and odors from the head and galley.

COFFEE MAKER

Details the operation and maintenance of the drip coffee maker.

STOVES

Explains the operation of the electric stove and its safety features.

MICROWAVE

Covers the operation of the microwave oven.

CANVAS

Discusses canvas installation, care, and safety warnings related to carbon monoxide.

ELECTRIC WINDSHIELD VENT

Explains how to operate the electric windshield vent.

HORN

Describes the operation of the electric horn.

SPOT LIGHT (OPTIONAL)

Details how to operate the optional spotlight.

BOW THRUSTER (OPTION)

Explains the function and components of the optional bow thruster.

AFT BERTH SLEEPING CONVERSION

Provides instructions for converting the aft seating area into a bed.

SALON SOFA SLEEPING CONVERSION

Details the steps to convert the salon sofa into a bed.

CENTRAL VACUUM (OPTION)

Explains the operation and location of the central vacuum system components.

SECTION 8 • REQUIRED INSPECTION, SERVICE AND MAINTENANCE

SUMMARY GUIDE FOR INSPECTION, SERVICE AND MAINTENANCE

Provides a chart summarizing inspection and maintenance activities with recommended intervals.

USEFUL SERVICE INFORMATION

Offers a log for recording essential boat and engine service information.

INSPECTION, SERVICE AND MAINTENANCE PROTOCOL

Details specific inspection procedures for the bilge area, engine, and fuel system.

WIRING SYSTEM

Advises on inspecting wiring for support, insulation, terminals, and connections.

FITTINGS, HOSES AND CLAMPS

Guides on checking bilge fittings, hoses, clamps, and fasteners for damage or wear.

SECURITY CONSIDERATIONS

Provides advice on securing the boat, including removing keys and stowing gear.

SEACOCK LUBRICATION

Explains the procedure for lubricating seacocks to ensure proper operation.

QUICK REFERENCE CHECKLIST

Offers a checklist for pre-departure checks, engine startup, and securing the boat.

AFTER MARKET EQUIPMENT CHECKLIST

Provides space to list and check the condition of any added safety or operational equipment.

MAINTENANCE LOG

Offers a logbook to record all maintenance performed on the boat.

SECTION 9 • CARE & REFINISHING

PAINT CLEANING AGENTS & OTHER SUBSTANCES

Warns against using harmful cleaning agents and advises on proper product selection.

FIBERGLASS & GELCOAT

Covers cleaning and waxing gelcoat surfaces to maintain luster and protect the fiberglass.

STAINS & SCRATCHES

Provides methods for removing stains and minor scratches from gelcoat and painted surfaces.

PERMANENTLY MOORED OR DOCKED BOATS

Discusses methods for preventing marine growth on boat bottoms.

CARE FOR BOTTOM PAINT

Explains how to clean and maintain bottom paint, and when to consult a dealer.

TOPSIDE AREAS

Guides on cleaning stainless steel and alloy fittings, and protecting them.

GAUGE & SWITCH PANELS

Advises on simple cleaning methods for gauge and switch panels.

ACRYLIC PLASTIC SHEETING (PLASTIC GLASS)

Provides instructions for cleaning acrylic plastic windows and removing scratches.

CANVAS AND CLEAR VINYL

Covers cleaning, drying, and storing canvas and clear vinyl to prevent damage.

EXTERIOR UPHOLSTERY FABRIC

Details cleaning and maintenance for exterior upholstery fabrics.

INTERIOR UPHOLSTERY FABRIC

Refers to manufacturer information for cleaning and maintaining interior upholstery.

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