Brunswick Boston Whaler 26 Justice Series Operation & Maintenance Manual

Brunswick Boston Whaler 26 Justice Series Operation & Maintenance Manual

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Operation & Maintenance Manual
Boston Whaler
®
26 Justice
®
Series
©
2007 Brunswick Commercial & Government Products. All Rights Reserved.
420 Megan Avenue Edgewater Florida 32132 USA
www.brunswickcgboats.com

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Summary of Contents for Brunswick Boston Whaler 26 Justice Series

  • Page 1 Operation & Maintenance Manual Boston Whaler ® 26 Justice ® Series © 2007 Brunswick Commercial & Government Products. All Rights Reserved. 420 Megan Avenue Edgewater Florida 32132 USA www.brunswickcgboats.com...
  • Page 2: Warranty Information

    Warranty Information manual, carefully read the message before you proceed. Take these safety warnings Read the Brunswick Commercial & Govern- seriously and be alert to the possibility of ment Products Limited Commercial Warranty property damage, serious injury, or death. that was shipped with this boat. It explains...
  • Page 3: Table Of Contents

    Table of Contents Backing ..........2-25 Section 1 - Safety Lifting and Slinging ......2-26 Gunwale Lifting Eyes ....... 2-27 Operator Responsibilities ..... 1-1 Slings ..........2-28 Personal Flotation Devices ....1-1 Forklift ..........2-28 Exhaust Emissions ........ 1-2 Fire Extinguishers ........1-3 Fires ............
  • Page 4 Table of Contents Docking Lights ........4-7 Electronics Distribution Panel ..5-14 Bilge Pumps ........... 4-7 DC Circuit Distribution ......5-15 Operation ..........4-8 Helm Station Switch Panel ....5-15 Maintenance ........4-8 Accessory Fuse Block ....5-17 Trim Tabs ..........4-9 T-top Fuse Block ......
  • Page 5: Operator Responsibilities

    Safety Section 1 Operator Responsibilities Always follow these general guidelines when operat- ing this boat: • Understand all of the information contained in this manual, particularly Sections 1 and 2 • Understand the operation of all boat controls and systems •...
  • Page 6: Exhaust Emissions

    Section 1 Safety All PFD’s must be easily accessible. They must be removed from their shipping bags and they should be unbuckled. Make sure that everyone knows where the PFD’s are located. Make sure that everyone knows how to put one on and correctly adjust it. Check the availability and condition of all PFD’s before each trip.
  • Page 7: Fire Extinguishers

    Safety Section 1 Fire Extinguishers Your boat is equipped with two or more United States Coast Guard approved Type ABC fire extinguishers. Each is UL Rated 1-A:10-BC. This rating indicates that each extinguisher can be used to fight Class A, B, and C fires.
  • Page 8: Giving Assistance

    Section 1 Safety Giving Assistance The 1971 Federal Boat Safety Act grants “Good Samaritan” protection to any boater who offers good faith assistance to someone in distress. The Act also protects that boater from liability related to any assistance given. You should attempt to give assistance when you see a distress signal while boating, if you can do so without endangering your boat or passengers.
  • Page 9: Boat Load Capacities

    Safety Section 1 Boat Load Capacities The United States Coast Guard requires boats less than 20 feet to display a capacity plate that indicates the maximum number of people and the maximum weight that the boat can support under normal operating conditions.
  • Page 10: Swamping

    Section 1 Safety Swamping Swamping or flooding the interior of the boat can occur for a number of reasons, including severe weather conditions, improper operation, and improper loading. Consider the following: • Know the safe loading limits for this boat under normal conditions.
  • Page 11: Diving Operations

    Safety Section 1 Diving Operations Navigational Rules require a vessel which is engaged in diving operations to display a rigid replica of the international Alpha signal flag during daylight hours. This display indicates that your boat is operating with restricted maneuverability. Some local or state regulations might require the red and white diver’s flag to indicate that a person is in the water.
  • Page 12: Deck Occupancy Chart

    Section 1 Safety Deck Occupancy Chart Working Decks: Do not allow passengers on these decks while the boat is underway. These decks can only be used when you are at the dock, mooring, or anchoring. Accommodation Decks: allow passengers to move around these decks while the boat is underway.
  • Page 13: Warning Label Chart

    Safety Section 1 Warning Label Chart 1017078 Do Not Stand 1016534 Fuel Tank Readings 1017136 Hi-performance Boat 1817722 Customer Information Tag 1790729 Docking Lights 1811368 Carbon Monoxide 1846514 Dive/Rescue Door 995704 Fuel Fill 1016963 Do Not Drill 1016898 Do Not Drill 1016443 Do Not Drill 1811367...
  • Page 14 Operator Notes 1-10...
  • Page 15: Section 2 - Boat Operation

    Boat Operation Section 2 Pre-operation Checklist Review all the items on this checklist each time you pre- pare for a trip. Resolve any issues before departing. Drain plug(s) installed Check regional weather forecast Verify trip routing and navigational information Hull in seaworthy condition Operator’s Manual on board VHF and HF radios operational GPS units operational...
  • Page 16: Ignition Shutoff Switch

    Section 2 Boat Operation Ignition Shutoff Switch Your boat is equipped with one ignition shutoff switch. The switch is designed to shut off the engines if you move away from the helm station by accident, either by falling down or by being ejected from the helm seat. Both of these situations can be caused by unsafe operating techniques or severe operating conditions.
  • Page 17: Ignition Switches

    Boat Operation Section 2 Understand this information about your ignition shutoff switch: • It is your responsibility to decide when to attach the switch lanyard, but we strongly recommend that you use the shutoff switch anytime you are operating the boat. •...
  • Page 18: Push-To-Start Panel

    Section 2 Boat Operation Push-to-Start Panel Your boat might be equipped with an optional Push-to- Start engine ignition panel. This panel allows you to start and stop the engines without ignition keys. The switches control the starting, running, and stopping of the engines.
  • Page 19 Boat Operation Section 2 ! CAUTION Never move the toggle switches to the OFF position while the engines are running. Moving the toggle switches to the OFF position while the engines are running can damage the engines’ charging systems. If the engine control system detects an operational problem, the (Alarm) LED indicator light will come on in conjunction with the engine’s audible alarm.
  • Page 20: Starting Procedure

    Section 2 Boat Operation Starting Procedure Use the following checklist each time you start the engines. Additional detailed information about these systems is covered in the engine operator’s manual. ! DANGER Never start or operate the engines when people are in the water near your boat. Contact with the boat, engines, or rotating propellers can cause serious injury or death.
  • Page 21: Shift And Throttle Control

    Boat Operation Section 2 Shift and Throttle Control Boat direction, boat speed, and close-quarter maneu- vering are controlled by the dual-lever control. The dual-lever control includes gear selection, engine speed, and engine trim angle functions for both engines. Additional detailed information about this dual-lever control is covered in the engine operator’s manual.
  • Page 22: Engine Trim

    Section 2 Boat Operation Engine Trim ! WARNING Certain combinations of engine trim angle, boat operating angle, and boat speed can reduce your forward-facing visibility. Reduced opera- tor visibility can contribute to collisions, caus- ing serious injury or death. Trimming the engines down or in is good for accelera- tion and carrying heavy loads.
  • Page 23 Boat Operation Section 2 You must determine the correct trim adjustments through experimentation or experience, based on boat loading and operating conditions. • Adjusting engine trim angles can affect ride com- fort and boat performance. 4° “bow up” is an average setting for boat operating angle.
  • Page 24: Engine Gauges

    Section 2 Boat Operation Engine Gauges Your boat is equipped with a number of dash-mounted gauges that display the condition of various engine systems. There is a complete set of gauges for each engine. The gauges power up when the engine ignition switch or power toggle switch is turned to the ON position.
  • Page 25: Hour Meter

    Boat Operation Section 2 Hour Meter The hour meter records cumulative hours of engine operation. The hour meter powers up when the engine ignition switch or power toggle switch is turned to the ON position. The engine operating hours can be used to schedule periodic maintenance for the boat and the engines.
  • Page 26: Water Pressure Gauge

    Section 2 Boat Operation Water Pressure Gauge The water pressure gauge displays the pressure in the engine’s cooling system. The gauge’s unit of measure is pounds per square inch (PSI). The water pressure gauge is a good indicator of cool- ing system condition.
  • Page 27: Trim Gauge

    Boat Operation Section 2 Trim Gauge The trim gauge measures the engine’s angle position relative to the boat’s transom. The first 15° of move- ment is the engine’s trim range. The additional engine movement is referred to as the tilt range. Engine movement through the tilt range does not register on the trim gauge.
  • Page 28: Propellers

    Section 2 Boat Operation Propellers Your engines are equipped with propellers of a tested size and design to provide best engine and boat per- formance. Refer to the engine operator’s manual for detailed information about propeller designs and the correct propeller selection method. ! CAUTION Never use a propeller that allows the engine to operate outside of its recommended RPM range...
  • Page 29 If you are considering a propeller change, the type and pitch should be discussed with your Brunswick Com- mercial & Government Products supplier. Refer to the engine operator’s manual for detailed information about changing your propeller.
  • Page 30: Maneuvering

    Section 2 Boat Operation Maneuvering Maneuvering this boat requires experience and a high level of skill. Always operate any boat within the limits of your experience. If you do not have this experience, ask someone to instruct you or gain experience through experimentation under controlled conditions. If you do not have this experience, do not operate this boat under high-risk conditions, such as: •...
  • Page 31 Boat Operation Section 2 At idle speed, you can control boat direction and position by engine gear selection. With both engines facing straight ahead: • You can rotate the boat to Port by shifting the starboard engine into FORWARD and the port engine into REVERSE.
  • Page 32: Load Distribution

    Section 2 Boat Operation Load Distribution Placement and concentration of non-permanent loads in a boat can affect boat performance and passenger safety. Refer to Boat Load Capacities in Section 1 of this manual for additional information. ! WARNING Improper operation, excessive loading, improper load distribution, and mismatching...
  • Page 33: Boat Trim Tabs

    Boat Operation Section 2 Boat Trim Tabs Your boat might be equipped with trim tabs. Using the boat trim tabs properly requires experience and skill. Always operate any boat system within the limits of your experience. If you do not have this experience, ask someone to instruct you or gain experience through experimentation under controlled conditions.
  • Page 34 Section 2 Boat Operation The switch panel includes an LED display that indi- cates trim tab deployment. The switch functions are labeled BOW UP and BOW DOWN. The switch labels do not relate to tab movement. Since the switches control boat attitude: •...
  • Page 35: Stopping Procedure

    Boat Operation Section 2 Stopping Procedure Use the following checklist at the end of each trip to verify that the appropriate boat systems are configured for a short period of non-use at the dock. If you are not going to use the boat for a long period of time, refer to Off-Season Storage in the Maintenance Sec- tion.
  • Page 36: Trailering

    Section 2 Boat Operation Trailering If Boston Whaler supplied the trailer for your boat, it is commercial grade. The trailer construction is heavy- duty and exceeds the towing requirements of your boat. This trailer might be equipped with additional construction or feature upgrades to suit your mission. Refer to the trailer manufacturer’s owner manual for detailed information about the operation and mainte- nance of this trailer.
  • Page 37: Safety Checklist

    Boat Operation Section 2 Safety Checklist Use the following safety checklist to verify that your boat, trailer, and towing vehicle are in good condition. Use this checklist each time you prepare for a trip. Resolve any issues before beginning your trip. Tow vehicle GCWR must exceed combined weights of your vehicle, boat, and trailer Tow vehicle is in good condition...
  • Page 38: Towing

    Section 2 Boat Operation Towing ! WARNING Tow vehicle GCWR must exceed the combined weights of your vehicle, boat, and trailer. Over- loading the tow vehicle is unsafe and could cause loss of vehicle control. Towing your boat on a trailer requires experience and skill.
  • Page 39: Backing

    Boat Operation Section 2 Backing Backing a trailer requires experience and skill. Always operate a towing vehicle within the limits of your expe- rience. If you do not have this experience, ask some- one to instruct you or gain experience through experimentation under controlled conditions.
  • Page 40: Lifting And Slinging

    Section 2 Boat Operation Lifting and Slinging You might want to move your boat by lifting or slinging. Lifting or slinging this boat requires experience and a high level of skill. If you do not have this experience, ask someone to instruct you or gain experience through experimentation under controlled conditions.
  • Page 41: Gunwale Lifting Eyes

    Boat Operation Section 2 Gunwale Lifting Eyes Your boat might be equipped with optional gunwale lifting eyes. These gunwale lifting eyes are only avail- able as a factory-installed option. The hull has a spe- cial lamination schedule and aluminum plate inserts to distribute the lifting load.
  • Page 42: Slings

    Section 2 Boat Operation Slings You can use a spreader bar and slings to lift your boat. The system must be professionally certified to lift at least 27,000 pounds (12.247 kg). The slings must be a wide, flat, belted design to distribute the load and protect the boat.
  • Page 43 Fuel System Section 3 ! WARNING Inspect your fuel system and fuel tank(s) before each trip. Correct the cause of any fuel leak immediately. Ventilate the area to eliminate fuel vapor before starting engines or energizing any electrical equipment. ! DANGER Leaking fuel is a fire and explosion hazard.
  • Page 44: Section 3 - Fuel System

    Section 3 Fuel System Descriptions Your boat is equipped with a gasoline fuel system. Read and understand all the fuel-related information and warnings in the engine operator’s manual. The Fuel System Diagram in this section shows locations of standard and optional fuel pickup plates, fuel vents, fuel fill hoses, fuel level sending units, and manufac- turer’s capacity labels.
  • Page 45 Fuel System Section 3 The fuel tank is included in the boat’s bonding system. All exposed metallic components that are served by the DC electrical system, but do not carry current, are electrically connected to an internal bonding system. The purpose of the bonding system is to: •...
  • Page 46: Fuel System Diagram

    Section 3 Fuel System Fuel System Diagram Plate, fuel fill Vent, fuel tank Plate, tank capacity Sender, fuel level Plate, fuel pickup Hose, fuel supply, two ® Filter, fuel, Racor See Maintenance Section for tank capacities...
  • Page 47: Access Plate Diagram

    Fuel System Section 3 Access Plate Diagram Locker, bow anchor Hatch, Bomar, storage Bilge pump, forward Hoses, fuel fill & vent Sender, fuel level Plate, fuel pickup Bilge pump, aft Plug, bilge drain...
  • Page 48: Bonding System

    Section 3 Fuel System Bonding System A green #8 awg insulated copper wire forms a com- mon bond between the fuel tank, the fuel fill plate, and the bonding plate on the transom. Maintenance Check the bonding system periodically to assure that the wire and connections are not broken or deterio- rated.
  • Page 49: Fill And Vent Locations

    Fuel System Section 3 Fill and Vent Locations The Fuel System Diagram in this section shows loca- tions of standard and optional fuel pickup plates, fuel vents, fuel fill hoses, fuel level sending units, and man- ufacturer’s capacity labels. The tank fuel fill plate is located on the port gunwale, midship.
  • Page 50: Fueling Procedures

    Section 3 Fuel System Fueling Procedures Refer to engine operator’s manual for recommended specifications of fuel and oil. ! DANGER Gasoline vapor is extremely flammable and highly explosive under certain conditions. Always stop the engines and never smoke or allow open flames or sparks within 50 feet of the fueling area when refueling.
  • Page 51: Static Electricity

    Fuel System Section 3 Static Electricity A discharge of static electricity can ignite gasoline vapor that has accumulated during the fueling pro- cess. Use extreme caution when fueling your boat under unusual circumstances such as when the boat is suspended in a boatlift. Your boat has important safety features and systems that can be defeated by not following standard fueling practices.
  • Page 52: Guidelines

    Section 3 Fuel System Guidelines Also follow these important guidelines during fuel- ing operations: • Shut down engines, motors, and fans before fuel- ing. All sources of ignition must be off before you begin to take on fuel. • Close all ports, windows, doors, hatches, and compartments.
  • Page 53: Fuel Gauge And Sending Unit

    Fuel System Section 3 Fuel Gauge and Sending Unit The fuel tank has a sending unit that sends fuel level information to an electric fuel level gauge installed at the helm station. The fuel gauge powers up when the starboard engine ignition switch or power toggle switch is turned to the ON position.
  • Page 54: Hose Routing

    Section 3 Fuel System Hose Routing The Fuel System Diagram in this section shows loca- tions of standard and optional fuel pickup plates, fuel vents, fuel fill hoses, fuel level sending units, and man- ufacturer’s capacity labels. Fill Hose Replacement Removal Loosen the two hose clamps and remove the hose from the elbow at the fuel tank.
  • Page 55: Vent Hose Replacement

    Fuel System Section 3 Vent Hose Replacement Removal The fuel tank is equipped with one vent. Loosen the two hose clamps and remove the hose from the elbow at the fuel tank. Remove the clamps from the hose. Loosen the two hose clamps and remove the hose from the vent fitting.
  • Page 56: Contaminated Fuel

    Section 3 Fuel System Contaminated Fuel Water from condensation and sediment from contami- nated fuel can collect in your fuel tanks. Contami- nated fuel can damage boat fuel system components, corrode fuel tanks, clog fuel filters, and damage your engines’ fuel systems. If you are frequently changing fuel filter/water separa- tors and notice a loss in engine performance, consult a professional tank-cleaning contractor about having...
  • Page 57: Blended Fuels

    Fuel System Section 3 Blended Fuels ! WARNING The components in your fuel system are designed to work with automotive gasoline con- taining up to 10% ethanol by volume. Using automotive gasoline with higher concentrations of ethanol will damage fuel system components and might cause leaks.
  • Page 58 Section 3 Fuel System • If E-10 gasoline absorbs enough moisture, it can suffer phase separation. The ethanol and water mixture will fall out of suspension and collect in the lowest parts of the fuel system. The ethanol and water mixture can damage engines, clog fuel filters, and corrode metal fuel system parts.
  • Page 59: Console Layout

    BILGE PUMP BILGE PUMP ACCY #1 ACCY #2 ACCY #3 ACCY #4 RUNNING MANUAL MANUAL 7 AMP 10 AMP 10 AMP 10 AMP 10 AMP 10 AMP 20 AMP ANCHOR AUTO AUTO DIMMER BRUNSWICK COMMERCIAL & GOVERNMENT PRODUCTS P/N 1026863...
  • Page 60: Steering System

    Section 4 Boat Systems Steering System The steering system installed in your boat is a Teleflex Sea Star II hydraulic system with dual cylinders. This is a manually operated, closed-loop system requiring no electrical pumps or motors. The system consists of the following components: •...
  • Page 61: Operation

    Boat Systems Section 4 Hydraulic fluid is added to the system through a fill port in the helm pump while air is purged through bleeder tees on each cylinder. The hydraulic steering system has been filled, purged, and checked for leaks prior to shipment.
  • Page 62: Going Astern

    Section 4 Boat Systems Going Astern The steering system has less effect while backing up the boat. Stern moves to starboard when the steering wheel is turned clockwise. Stern moves to port when the steering wheel is turned counter-clockwise. The stern can be made to run straight in reverse by determining the proper rudder angle.
  • Page 63: Steering System Diagram

    Boat Systems Section 4 Steering System Diagram Port engine Hydraulic hoses Starboard engine Steering wheel Steering cylinder Fill port Tiller arm Helm pump Tie bar...
  • Page 64: Navigation Lights

    Section 4 Boat Systems Navigation Lights ! CAUTION Installing after-market accessories such as radar domes, arches, and strobe lights can obstruct the navigation lights and decrease their effectiveness. It is your responsibility to comply with regulations regarding the normal operation of the navigation lights. Your boat is equipped with navigation lights for your safety.
  • Page 65: Docking Lights

    Boat Systems Section 4 Docking Lights Your boat might be equipped with bow docking lights. These are high-energy lights designed to be used for short periods of time, usually when you are maneuver- ing toward or away from a dock. ! CAUTION Do not use these lights for more than five min- utes at a time.
  • Page 66: Operation

    Section 4 Boat Systems Operation The AFT bilge pump is controlled by a three-position rocker switch. The AUTO position supplies power to the aft float switch so water is pumped anytime it is detected. ! CAUTION Keep the bilge pump switches in the AUTO position anytime the bilge drain plug is in place, whether the boat is in the water or on a trailer.
  • Page 67: Trim Tabs

    Boat Systems Section 4 Periodically check the condition of the pump by turning the pump on manually. You should see it pump water out the through-hull fitting if there is water in the bilge, or hear the pump motor running. Trim Tabs Your boat is equipped with electro-mechanical trim tabs.
  • Page 68: Proper Boat Trim

    Section 4 Boat Systems The trim tab control box senses switched 12 VDC at the starboard engine key switch. • The trim tab system will only operate when the starboard engine key switch is ON • The trim tabs will automatically retract when the starboard engine is turned OFF ! CAUTION The trim tabs will automatically retract when the...
  • Page 69: Rough Water

    Boat Systems Section 4 Rough Water When running in chop or heavy seas, press both switches forward to lower the bow elevation. This will bring the “V” of the hull in more contact with the waves and reduce the pounding effect. Trim Tabs and Engines Adjusting the trim tabs in conjunction with the trim function of the outboard engines will give you...
  • Page 70: Maintenance

    Section 4 Boat Systems Maintenance Periodically check the condition of the trim tab actua- tors. The actuators are completely sealed and require no maintenance. However, marine growth should be removed from the actuator shafts by pressure wash- ing. Cold temperatures do not affect the trim tab system. No winterization is necessary.
  • Page 71: Compass

    Boat Systems Section 4 Compass ! WARNING All magnetic compasses are subject to mag- netic interference, which can produce errors called deviation. Compass deviation can con- tribute to inaccurate course plotting and posi- tion fixes, placing your passengers, your boat, and others at risk.
  • Page 72: Battery Parallel Switch

    Section 4 Boat Systems Battery Parallel Switch Your boat is equipped with an emergency battery par- allel switch located on the console. The switch con- nects the engine starting batteries in parallel if one engine will not start due to low battery voltage. The switch controls a solenoid that connects the two engine starting batteries.
  • Page 73: Console Interior Dome Light

    Boat Systems Section 4 Console Interior Dome Light Your boat is equipped with a 12 VDC console interior dome light. The dome light is used to light the interior of the console. It is accessed through the console door. The OFF-ON switch for the console interior dome light is located on the light fixture.
  • Page 74: Siren & Strobe Light

    Section 4 Boat Systems Siren & Strobe Light Your boat might be equipped with an optional ® Whelen flush-mount siren and strobe light. The nor- mal mounting location is on the forward side of the console. The 12 VDC power supply for the siren amplifier comes directly from the electronics battery.
  • Page 75: Towing System

    Boat Systems Section 4 Towing System Your boat might be equipped with a tow post, tow bar, or tow tower system. Towing another boat requires experience and skill. Always operate any boat within the limits of your experience. If you do not have this experience, ask someone to instruct you or gain expe- rience through experimentation under controlled con- ditions.
  • Page 76 Operator Notes 4-18...
  • Page 77: Description

    Electrical Systems Section 5 Description Your boat is equipped with a 12 Volt Direct Current (12 VDC) electrical system. The 12 VDC electrical system provides current to all DC electrical loads on the boat. The complete 12 VDC electrical system consists of seven main distribution circuits that are electrically connected on the negative side of the system.
  • Page 78: Capacities

    Section 5 Electrical Systems ! WARNING Always wear eye protection when servicing bat- teries. Batteries contain sulfuric acid, which can cause serious injury. Avoid contact with skin, eyes, and clothing. If contact occurs, immediately flush the affected area with water and call for medical assistance.
  • Page 79: Cleaning

    Electrical Systems Section 5 Remove the batteries from the boat during cold weather or off-season storage. Protect the batteries from freezing temperatures. The batteries must not be drained to zero charge before recharging. When a battery discharges, the active material on both positive and negative plates changes to lead sulfate, causing the plates to become similar in electrical charge.
  • Page 80: Charging

    Section 5 Electrical Systems Charging The engine alternators charge the batteries when the engines are running. The batteries might be charged through an optional marine-grade battery isolator, which allows the starting and electronics batteries to be charged by two engine alternators. The isolator also prevents a higher-charged battery from discharg- ing into a lower-charged battery by keeping the batter- ies electrically isolated.
  • Page 81: Grounding And Bonding

    Electrical Systems Section 5 Grounding and Bonding Definition The concepts of bonding and grounding are often con- fused as being the same. They are not the same. They are different systems that can work together to provide a solution to common problems and risks on the water.
  • Page 82: Bonding

    Section 5 Electrical Systems Bonding Your boat’s bonding system starts with the bronze plate located below the water line at the center of the transom. A #8 awg green cable connects the bronze plate to the negative buss bar. The fuel tank, fuel fill, and all safety rails are connected to the negative buss bar with #8 awg green cables.
  • Page 83: Battery Switches

    Electrical Systems Section 5 Battery Switches Battery Parallel Switch Your boat is equipped with an emergency battery par- allel switch located on the console. The switch con- nects the engine starting batteries in parallel if one engine will not start due to low battery voltage. The switch controls a solenoid that connects the two engine starting batteries.
  • Page 84: Off-On Switch

    Section 5 Electrical Systems OFF-ON Switch <RXU ERDW LV HTXLSSHG ZLWK WZR 2))21 EDWWHU\ VZLWFKHV WKDW DOORZ \RX WR WXUQ EDWWHU\ SRZHU RQ DQG RII WR HDFK HQJLQH DQG HDFK HQJLQH DFFHVVRU\ FLUFXLW The switches are located inside the starboard transom door.
  • Page 85: Dc Power Distribution

    Electrical Systems Section 5 DC Power Distribution All DC electrical devices and systems in your boat are controlled and protected by seven main DC power dis- tribution circuits. Starboard Engine Main DC circuit 1 of 7 provides power for starting the starboard engine through an OFF-ON battery switch connected to a Group 24 1000 MCA battery.
  • Page 86: Bilge Pumps

    Section 5 Electrical Systems Bilge Pumps Main DC circuit 3 of 7 provides uninterruptible power to the bilge pump switches located on the helm station switch panel. The circuit is directly connected to the starboard engine OFF-ON battery switch. The con- nection is made on the battery side of the OFF-ON battery switch and is always powered, regardless of switch position.
  • Page 87: Helm Station Switch Panel

    Electrical Systems Section 5 Helm Station Switch Panel Main DC circuit 4 of 7 provides power to the helm station switch panel. The bilge pump switches are not included in this circuit. This circuit is protected by one 60-amp, push button breaker.
  • Page 88: Accessory Fuse Block

    Section 5 Electrical Systems Accessory Fuse Block Main DC circuit 5 of 7 provides power to the acces- sory fuse block located inside the console. This circuit is protected by one 60-amp, push button breaker. The 60-amp breaker is located within seven inches of the electronics battery switch.
  • Page 89: T-Top Fuse Block

    Electrical Systems Section 5 T-top Fuse Block Main DC circuit 6 of 7 provides power to the fuse block located inside the T-top electronics box. This circuit is protected by one 60-amp, push button breaker. The 60-amp breaker is located within seven inches of the electronics battery switch.
  • Page 90: Electronics Distribution Panel

    Section 5 Electrical Systems Electronics Distribution Panel Main DC circuit 7 of 7 provides power to the electron- ics distribution panel located inside the console. This circuit is protected by one 60-amp, push button breaker. The 60-amp breaker is located within seven inches of the electronics battery switch.
  • Page 91: Dc Circuit Distribution

    Electrical Systems Section 5 DC Circuit Distribution Helm Station Switch Panel A typical helm station switch panel includes these functions: • Dimmer for dash lights • Aft bilge pump • Forward bilge pump • Navigation lights • Courtesy lights • Spares The dimmer switch controls backlighting brightness level on all engine gauges, dash components, and the compass.
  • Page 92 Section 5 Electrical Systems The AFT bilge pump is controlled by a three-position rocker switch. The AUTO position supplies power to the aft float switch so water is pumped anytime it is detected. ! CAUTION Keep the bilge pump switches in the AUTO position anytime the bilge drain plug is in place, whether the boat is in the water or on a trailer.
  • Page 93: Accessory Fuse Block

    Electrical Systems Section 5 Accessory Fuse Block The accessory fuse block is a ten-position, blade-fuse design. It is powered by the number 5 main DC power distribution circuit from the electronics battery. It can sustain a continuous load of 60 amps. A typical fuse block includes the following branch circuits: •...
  • Page 94 Operator Notes 5-18...
  • Page 95: Section 6 - Maintenance

    Maintenance Section 6 Specifications Overall Boat Length 25 ft. 7 in. 7,8 m Overall Boat Length, Whaler Drive Trailered Length 36 ft. 11 m Trailered Length, Whaler Drive Bridge Clearance, Floating *** 108 in. 2,74 m Beam 8 ft. 6 in. 2,6 m Draft, Engines Tilted 15 in.
  • Page 96: Hull Identification Number

    Section 6 Maintenance Hull Identification Number The Hull Identification Number (HIN) is located on the starboard outboard side of the transom. This is the most important form of boat identification and must be included in all correspon- dence related to your boat. Failure to do so will create delays. The engine and electronics serial numbers are also important when obtaining parts or service for these items.
  • Page 97: Options

    If you want to add options or accessories to the boat, you must contact Brunswick Commercial & Government Products Customer Ser- vice Department at 386-423-2900, for advice. ! WARNING...
  • Page 98: Waxing

    Fiberglass repairs should only be done by an experi- enced fiberglass repair facility. If the damage pene- trates into the foam core, call Brunswick Commercial & Government Products Customer Service Department for the correct repair procedures. The repair must be done following Boston Whaler’s recommendations.
  • Page 99: Trim Care

    Maintenance Section 6 Trim Care All trim on your boat must be regularly maintained to extend its life and service. Most items can be cleaned with a mild soap and a soft cloth or sponge. Aluminum Wash aluminum parts with clear water and mild deter- gent.
  • Page 100: Cutwater & Chafe Plates

    Section 6 Maintenance Cutwater & Chafe Plates Some models are equipped with an optional cutwa- ter. This is a stainless steel plate that protects the keel against debris while underway and possible damage while beaching. Inspect the cutwater several times a year for loose screws, missing screws, and large gaps along the outside edge.
  • Page 101: Storage

    Maintenance Section 6 The damage can range from cosmetic to structural, although structural damage is a rare occurrence. Studies point to long-term immersion of a boat in warm water as a primary cause of hull blisters. Stress cracks on the hull below the waterline can also contrib- ute to the formation of blisters.
  • Page 102 Section 6 Maintenance ! WARNING There are risks and dangers associated with using paints and solvents. Follow all the manu- facturer’s guidelines and precautions while painting your boat. Dispose of all painting sup- plies following all local regulations. Barrier coating is a process where a vinylester resin is applied to the boat’s bottom.
  • Page 103: Fuel System

    Maintenance Section 6 The paint can be applied after sanding and cleaning is complete. Follow the manufacturer’s recommendation for applying the paint. Always use the primer called for by the paint manufacturer. Humidity and weather will play a role in how and when the paint is applied. Sev- eral thin layers are better than one thick layer.
  • Page 104: Steering System

    Section 6 Maintenance Steering System Your boat is equipped with a manual hydraulic steer- ing system. ! WARNING Follow steering system manufacturer’s mainte- nance recommendations exactly. Improper maintenance might cause loss of steering, which could cause property damage or serious injury.
  • Page 105: Approved Steering Fluids

    Maintenance Section 6 Every six months, a qualified marine technician should check the following items: • Check fluid level in the steering helm pump unit. • Check outboard engine tilt tube for salt deposits or signs of corrosion. Clean and grease as required.
  • Page 106: Batteries

    Section 6 Maintenance Batteries ! CAUTION Batteries should always be enclosed in the cov- ered battery boxes provided with your boat. The boxes will contain any spilled acid, as well as protect the battery terminals from damage or shorting due to contact with metal objects. The battery boxes should always be secured using the straps and trays provided.
  • Page 107: Capacities

    Maintenance Section 6 Capacities ® Exide marine heavy-duty 12-volt batteries are nor- mally selected for your boat. Two Group 24 1000 marine cranking amp (MCA) batteries are provided for engine starting and one or two Group 27 105 amp hour, deep cycle batteries are normally provided for the boat’s electrical accessories.
  • Page 108: Maintenance

    Section 6 Maintenance The batteries must not be drained to zero charge before recharging. When a battery discharges, the active material on both positive and negative plates changes to lead sulfate, causing the plates to become similar in electrical charge. The battery electrolyte becomes weaker and the voltage drops.
  • Page 109: Off-Season Storage

    Maintenance Section 6 Off-Season Storage All boat and engine systems must be carefully pre- pared for periods of non-use. This preparation is par- ticularly important in regions where you experience extreme changes in temperature or where the temper- ature is consistently below freezing. Outboards You must protect your outboards from freeze damage and from corrosion caused by extreme changes in...
  • Page 110: Batteries

    Section 6 Maintenance Batteries Remove the batteries from the boat during cold weather or off-season storage. Protect the batteries from freezing temperatures. Store batteries in a cool, dry location. Keep the batteries in their plastic boxes. Make sure the batteries are fully charged before you reinstall them.
  • Page 112 World-class support for World-class boats.

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