Boston Whaler 320 Outrage Owner's manual

The mission of Boston Whaler® is to

provide consumers with the

safest, highest quality, most durable

boats in the world

INFORMATION IN THIS PUBLICATION IS BASED ON THE LATEST PRODUCT SPECIFICATIONS AVAILABLE AT PRINTING, BOSTON WHALER® BOATS, INC. RESERVES THE RIGHT

TO MAKE CHANGES AT ANY TIME WITHOUT NOTICE, IN THE COLORS, EQUIPMENT, SPECIFICATIONS, MATERIALS AND PRICES OF ALL MODELS, OR TO DISCONTINUE MODELS.

SHOULD CHANGES OR MODIFICATIONS TO THE MODELS BE MADE BOSTON WHALER® IS NOT OBLIGATED TO MAKE SIMILAR CHANGES OR MODIFICATIONS TO MODELS

SOLD PRIOR TO THE DATE OF SUCH CHANGES. THE FOLLOWING ARE REGISTERED TRADEMARKS OF THE BRUNSWICK CORPORATION:

320 OUTRAGE, BOSTON WHALER®. MRP #1738209

Rev D 05/20/04

Boston Whaler founder

Richard T. Fisher demon-

strating one of the fea-

tures that has made Bos-

ton Whaler the “Unsink-

able Legend” in this 1961

LIFE Magazine Photo.

Richard T. Fisher was

posthumously inducted

into the National Marine

Manufacturer’s Associa-

tion (NMMA) Hall of Fame

on September 26, 1996

for accomplishments

made in marine engineer-

ing and construction.

History

In 1958, company founder Richard T. Fisher introduced the first Boston Whaler boat in Braintree, Massachussetts. It

featured two significant innovations: first, its twin sponson hull design produced superior stability and a remarkably dry

ride; second, its unique foam core construction made the boat not only durable, but unsinkable as well. Fisher took every

opportunity to illustrate the unique characteristics of the Boston Whaler. His most famous demonstration was captured in

1961, by Life Magazine. The series of photographs showed the boat underway, the boat being sawed in half and ulti-

mately Fisher motoring away in the remaining half of the boat. And through the years many other demonstrations have

proved the toughness and durability of the Boston Whaler hull. And though you may never cut your boat in half, this only

goes to show one thing, people whose livelihood and lives depend on boats consistently choose Boston Whaler because

of their seaworthiness, dependablility and the inherent safety of a hull that wont sink even if severely damaged. Boston

Whalers are built to last. For over 40 years Boston Whaler® has strived to make each model better, providing you with

a safe and fun boating experience. That is the reason we offer a 10 year limited transferable warranty. It is also an

excellent reason why you can trust the safety of your family and friends to a Boston Whaler.

PLEASE KEEP THIS BOOK AND OTHER MATERIALS IN A SECURE PLACE, AND BE SURE TO HAND IT

OVER TO THE NEW OWNER IF YOU SELL THE BOAT.

This Owners Manual has been written to provide specific information about your boat and it should be read carefully.

Keep this booklet in the Owners Manual Packet. The Owners Manual Packet has been compiled to help you operate

your boat with safety and pleasure. It contains details of the boat, the equipment supplied or fitted, its systems and

information on its operation and maintenance. Please familiarize yourself with the boat and its operation before

using it. If this is your first boat, or you are changing to a type of boat you are not familiar with, for your own comfort

and safety, please ensure that you obtain handling and operating experience before assuming command of your

boat. Your Boston Whaler® dealer or local Yacht Club will be pleased to advise you of marine safety classes and safe

boating classes in your area.

Introduction

Section 1 - 320 Outrage

Table of Contents

Seacock Operation 29

Head System 30

Dock-Side Discharge 30

Standard Waste System Diagram 30

Optional Inland Waters Diagram 30

Macerator 31

Operation/Maintenance 31

Environmental Considerations 31

Section 6-Bilge System

Bilge Pump System Diagram 32

Operation/Maintenance 32

Section 7-Livewell System

Livewell 33

Operation 33

Flow Control Valve 33

Maintenance 33

Livewell System Diagram 33

Section 8-Propulsion System

Hydraulic Steering Information 34

Operation/Maintenance 34

Power Steering Information 35

Gear Shift & Throttle Control 36

Digital Throttle & Shift (DTS) 36

Power Trim Operation 37

Helm Seat Track Maintenance 37

Propeller Information 38

Propeller Assembly 38

Section 9-Getting to know your Boston Whaler

Trim Tabs-Operation/Maintenance 39

Mooring Points/Lifting 40

Hull Maintenance 41

Hull Maintenance (Blisters) 41

Bottom Painting 41

Painted Hull Care (Bottom) 42

Vinyl Cushion Care 42

Long Term Storage 42

Engines 42

Fuel System 42

Trailer Storage 42

Electrical System 42

Drainage 42

Canvas Care & Maintenance 43

Trailer (Optional) 44

Trailer Safety 44

Bunk Trailer Terminology 44

Section 10-Anchoring Information

Anchoring Information 45

Lowering 45

Setting 45

Weighing 45

Anchor Windlass 46

Operation 46

Lowering 46

Raising 46

Emergency Operation 46

Section 11-Maintenance Log & Notes

Maintenance Log & Notes 47

Section 12-(ADSS)Active Deck Suspension System

ADSS Description 1

ADSS Operation/Maintenance 2

320 Outrage-Owners Manual

Section 1-320 Outrage

Table of Contents 1

Construction Standards 2

Our Hull 2

Servicing your Boston Whaler 2

Hull Identification Number 2

Section 2-General Arrangement & Specifications

Specifications & Dimensions 3

Standard Features 4-5

Notable Options 6

Storage 7

Through-hull Fittings 8

Deck Occupancy 9

Canvas Arrangment 10

Standard Seating Arrangement 10

Label Locations 11

Section 3-Fuel System

Fuel System 12

Fuel Tank 12

Fuel Fill 12

Fuel System Diagram 12

Fuel Vent 13

Primer Bulb 13

Tank Selection 13

Empty Tank 14

Hoses & Fittings 14

Tank Cleaning 14

Remote Oil System 14

Static Electricity and the Fuel System 15

Section 4-DC Electrical System

Battery Information 16

Battery Box Locations 16

Battery Maintenance 16

Dual Battery Switches 17

Instrument Panel Wiring Diagram 18

Battery & Switch Diagram 18

Main Breaker Panel Wiring Diagram 19

Hull Wiring Diagram 19

ADSS Wiring Diagram 20

Waste System-Inland Waters Diagram 20

Waste System-Overboard Discharge Diagram 20

Anchor Windlass Wiring Diagram 20

Instrument Panel Arrangement 21

Multi-System Tachometer 21

Multi-System Speedometer 21

Ignition Shutdown Switch 22

Electric Downrigger Receptacles 22

Main Breaker Panel 23

Engine Starting Procedure 24

Navigation Lighting 25

Shore Power 26

Operation 26

Battery Charger 26

Section 5-Water & Waste System

Freshwater System & Diagram 27

Freshwater Pump 27

Freshwater Shower 27

Maintenance 28

Disinfecting the System 28

Winterizing the System 28

Raw Water 29

Operation/Maintenance 29

Raw Water System Diagram 29

1

Section 1 - 320 Outrage

320 Outrage-Owners Manual

THE MISSION OF BOSTON WHALER IS TO PROVIDE CONSUMERS WITH THE

SAFEST, HIGHEST QUALITY, MOST DURABLE BOATS IN THE WORLD.

We are dedicated to creating a superior product providing you with comfort, performance, safety and dependability.

All of our boats comply with the safety standards set by the United States Coast Guard and are designed, engineered

and manufactured in accordance with applicable recommendations and guidelines of the American Boat and Yacht

Council (A.B.Y.C.) and certified by the National Marine Manufacturers Association (N.M.M.A.).

Construction Standards

2

Hull Identifcation Number

The Hull Identification Number is located on the

starboard side of the transom wall.

This is the most important identifying factor and must

be included in all correspondence related to your ves-

sel. Failure to do so will only create delays. Also of

vital importance are the engine serial numbers and

part numbers when writing about or ordering parts

for your engine.

Our Hull

Boston Whaler® hulls are constructed with our pat-

ented Unibond construction. This involves shoot-

ing high density foam into a closed mold system.

The foam expands to fill voids in the hull, and when

the finished product is pulled from the mold, the deck

and the hull are chemically bonded to form a solid,

inseparable unit.

2

3

4

Hull

Identification

Number Location

When your 320 Outrage needs to be serviced or regu-

lar maintenance is needed, it should be taken to an

authorized Boston Whaler® dealer.

To find a Boston Whaler® dealer in your area call:

1-800-942-5379

Domestic/International

If a problem is not handled to your satisfaction:

Discuss any warranty related problems directly

with the service manager of the dealership or your

sales person. Give the dealership an opportunity

to help the service department resolve the matter

for you.

Servicing your Boston Whaler

Typical H.I.N. Description

1

1 No air voids

2 High density closed cell non-absorbent foam

3 High quality resins and gelcoats

4 Woven glass matting

Section 2 - General Arrangement & Specifications

320 Outrage-Owners Manual

3

322

102

356

110

910

*

811

Overall Length 322 9.80 m

Trailerable Length 356 10.8 m

Bridge Clearance 910 3.00 m

Beam 102 3.10 m

Draft, (Hull Only) 110 .56 m

Weight (dry, no engine) 8500 lbs. 3855 kg

Swamped Capacity 4800 lbs 2177 kg

Maximum Engine Weight 1220 lbs 553 kg

Maximum Weight,

(passengers,engine(s),

gear,** 4300 lbs 1950 kg

Persons 14

Maximum Horsepower 600 HP 447 kw

Minimum Horsepower 400 HP 298 kw

Fuel Capacity 300 Gal.(U.S.) 1135 L

Water Capacity 40 Gal.(U.S.) 151 L

Waste Capacity 6.5 Gal (U.S.) 24 L

* Waterline

Specifications & Dimensions

Specified measurements are approximations and are

subject to variance.

NOTICE

!

NOTICE

!

Optional equipment and loading of the boat will af-

fect the draft measurements. Follow the recommen-

dations listed on your capacity plate regarding the

maximum amount of weight the boat can safely

carry.

Exceeding this weight will affect the bost’s perfor-

mance. DO NOT Exceed the weights listed on the

capacity plate.

NOTICE

!

**

Hardtop removed for clarity

Section 2 - General Arrangement & Specifications

320 Outrage-Owners Manual

4

Standard Features

1 Heavy Duty Rubrail

2 Anchor Locker w/ Drain

3 Bow Navigation Lights, (Port/Starboard)

4 Stainless Steel Fwd. Cleats, (Port/Starboard)

5 Welded Stainless Steel Low Profile Interior Rail

6 Forward Bolsters

7 Forward Seat, (Storage Under)

8 Forward Port Seat, (Storage Under)

9 Forward Starboard Seat, (Storage Under)

10 Forward In-Deck Fishbox, Insulated

11 Forward In-Deck Storage

12 Forward Rodholders, (4-Port/Starboard)

13 Forward Cupholders, (2-Port/Starboard)

14 Self Bailing Cockpit

15 Forward Console Seat

SEE CONSOLE DETAIL

16 Molded Tempered Glass Windshield

17 Compass with Light

18 Electronics Box Door, Lockable

19 Instrument Panel

20 Stainless Steel Steering Wheel w/ Knob

21 Gear Shift/Throttle Control

22 Molded Console Footrests

23 Electronics Box Mounting Surface

24 Console Door, Lockable

25 Portlight w/ Screen

26 Console Cupholders, (2)

27 Port Fuel Fill

28 Stainless Steel Spring Cleat, Port & Starboard

29 Gunwale Mounted Rodholders, (2)Port & Starboard

30 Port Fishbox, Insulated

31 Stainless Steel Hawse Pipe, Port & Starboard

32 Stern Rodholders, (3)

33 8 Inch Access Plate, Port & Starboard

34 Transom Oil Fill, (2)

35 Motorwell Drain, (Port/Starboard)

36 Dual 225 CXXL Mercury Engines

37 Motorwell Access Hatch

38 Telescoping Ladder w/ Lid

39 Transom Door

40 Cockpit Drains

41 Starboard Fishbox, Insulated

42 Starboard Fuel Fill

43 Waste Pumpout

44 Stern Foldaway Seat

1 2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

23

22

25

24

26

27

28

29

30

31

32

33

34 35

36

37

38

39

40

41

43

42

44

Section 2 - General Arrangement & Specifications

320 Outrage-Owners Manual

5

1 Prep Station

2 Prep Station, Tackle Center

3 Pull-out Sprayer with Sink

4 Prep Station Rodholder, (2)

5 Prep Station Livewell

6 Prep Station Livewell Access

7 Freshwater Fill

8 Raw Water Connection

9 Vacu-Flush Toilet

10 Vertical Rodholder

11 Freshwater Sprayer and Sink

12 Downrigger Weight Holder

13 Transom Shower

14 Hardtop, Fiberglass

15 Lifejacket Storage

16 Electronics Box

17 Hardtop Courtesy Lights

18 Map Light (RED)

19 Spreader Lights

20 Hardtop Hatch

21 Stainless Steel Toe

Rails, Port/Starboard

22 Electric Trim Tabs

23 Windlass & Anchor

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

21

22

17

19

18

20

23

24

25

26

24 Swivel & Lanyard

25 Remote Storage

26 Remote Connection

Standard

Features

Section 2 - General Arrangement & Specifications

320 Outrage-Owners Manual

6

320 Outrage, Notable Options

1 Hull Colors-

Yellow w/ Black Graphics,

Fighting Lady Yellow w/ Black Graphics,

Light Blue w/ Black Graphics

Wasabi w/ Black Graphics

2 Red or Blue Graphics, Striping & Logos

3 Tall Bow Rail

4 Radial Outriggers for Hard-Top

5 225 CXXL EFI 4-Stroke Mercury Dual Engines

6 225 CXXL DTS OptiMax Dual Engines

7 250 CXXL DTS Verado 4-Stroke Dual Engines

8 275 CXXL DTS Verado 4-Stroke Dual Engines

9 12V Receptacle, port & starboard gunwales-(aft)

10 Butane Stove, Portable

11 Bow Tow Eye

4

5

6

9

10

2

3

1

11

7

8

Section 2 - General Arrangement & Specifications

320 Outrage-Owners Manual

7

1 Pocket Storage, Port

2 Console Storage, Port

3 Gunwale Tip-Out Bin, Port

4 Under Gunwale Rod Storage, Port

5 Downrigger Ball Storage, Port

6 Pocket Storage, Starboard

7 Fire Extinguisher Pocket

8 Console Storage, Starboard

9 Gunwale Tip-Out Bin, Starboard

10 Under Gunwale Rod Storage, Starboard

11 Downrigger Ball Storage, Starboard

12 Lifejacket Storage, Hardtop

13 Lockable Electronics Box, Hardtop

14 Anchor Locker with Drain

15 24 Gal. (91L) Storage Well, (under forward seat)

15

17

16

18

19

20

21

22

23

24

25

26

13

Storage

12345

7

8

9

10

11

6

14

16 108 Gal. (409L), Forward Insulated Fishbox

17 80.5 Gal.(305L) Forward Locker Starboard

18 Forward In-Deck locker

19 Console, Lockable

20 Console Cupholder, (2)

21 Swim Ladder Stowage

22 Motorwell Access, Oil Tank Storage

23 Port Fishbox, 80 Gal.(302L) (Starboard is same)

24 Console Electronics Box, Lockable

25 Forward Cupholder, (Starboard is Identical)

26 80.5 Gal. (305L)Forward Locker, Port

27 Tackle Storage

28 Knife Storage

29 Storage Bin (in front)

30 Rodholder, Prep Station

31 Cupholders (2), Prep Station

32 Knife/Tool Holder in Door

WARNING

No Ventilation is provided. Fuel vapors are a fire and

explosion hazard. To avoid injury or death, DO NOT

store fuel or flammable liquids in any of these areas.

!

28

31

30

27

29

32

Underside of T-Top,

(looking up)

12

Section 2 - General Arrangement & Specifications

320 Outrage-Owners Manual

8

The deck drain provides self-bailing capabilities while the

boat is static in the water and no passengers on board.

This feature prevents the accumulation of water in the

cockpit. the drain must be in place when underway.

NOTICE

!

Depending on the type of boat you have, you may

have underwater fittings that need drain plugs.

Garboard drain plugs and fishbox drain plugs need

to be in place before the boat goes into the water.

Any fitting that will be underwater needs to be

plugged or the seacock needs to be closed

NOTICE

!

Through hull fittings should be checked for proper

seal annually. When the boat is in the water the un-

derwater fittings can be checked for dripping. It is

recommended that the underwater fittings be re-

moved, cleaned and resealed every other year.

NOTICE

!

If the through hull fittings need to be replaced, it is

recommended that an authorized Boston Whaler ®

dealer perform this type of repair. Through hull fit-

tings that are improperly installed can cause pre-

mature hull failure and may void the Boston

Whaler® limited warranty.

NOTICE

!

16 Livewell Drain

17 Garboard Drain

18 Active Deck Suspension System (ADSS) pan

drain, (Optional)

PORT

STARBOARD

1 Anchor Locker Drain, Port

2 Fuel Tank Vent, Port

3 Raw Water/Livewell Inlet

4 Bilge Pump Outlet

5 Fishbox Pump Outlet, Port

6 Anchor Locker Drain, Starboard

7 Sink/Deck Drain

8 Bilge Pump Outlet

9 Fishbox Pump Outlet, Forward

10 Waste Vent

11 Fuel Vent, Starboard

12 Macerator Discharge

13 Fishbox Pumpout, Starboard

14 Deck Drains

15 Motorwell Drains

320 Outrage,Through-hull Fittings

1

2

4

6

5

11 10

AFT

3

7

812

13

14

9

15

16

14

15

17

18

Section 2 - General Arrangement & Specifications

320 Outrage-Owners Manual

9

Accommodation deck:

This area of the boat is inside the cockpit

and includes helm seating. Movement in this

area should be done with extreme caution

while the boat is underway. A sudden shift

in boat direction can cause a loss of balance and lead to injury

or death.

DANGER

!

Working deck:

This area is intended for occupation ONLY

while mooring, anchoring, loading/unload-

ing or when the boat is at rest. NEVER op-

erate the engine while loading or unloading

swimmers/divers from the swim platform/ladder.

Be aware of your footing while the boat is underway,

slipping or falling could result in serious injury or death,

especially if the boat is in motion or in rough water.

Keep the accommodation deck clean, so if movement

is neccessary it will be free of obstruction.

Gelcoat surfaces are slippery when wet.Use ex-

treme caution when walking on wet surfaces. Use

care when waxing to ensure that walkways are not

made dangerously slippery.

WARNING

Never occupy the working decks while the boat is

underway. NEVER sit on the gunwales (vertical

sidewalls), while the boat is moving.

WARNING

!

Section 2 - General Arrangement & Specifications

320 Outrage-Owners Manual

10

Injury and possible death can occur while sitting in ar-

eas of the boat that are not designated for seating.

Gunwales, sterndeck and portions of the bow should

not be used for sitting while underway. Movement of

passengers on the deck should be limited to decrease

the chances of slipping or falling while underway.

DANGER

!

1

2

3

Standard Seating Arrangement

1 Helm & Companion seats with snap-on cushions,

(adjustable port seat).

2 Forward Console Seat

3 Forward Seating

4 Stern fold-away seat

4

320 Outrage Canvas Arrangement

1 Bait Prep Station Cover, Black

2 Console Cover, Black

3 Weather Curtain Visor, Black or White

4 Weather Curtain Sides, Black or White

5 Weather Curtain Wing, Black or White

1

2

3

4

5

If your labels become worn or unreadable contact

your nearest Boston Whaler® dealer for replace-

ment labels. The part numbers are provided below.

320 Outrage-Owners Manual

11

Section 2 - General Arrangement & Specifications

320 Outrage, Label Locations

NOTICE

!

Section 3 - Fuel System

320 Outrage-Owners Manual

12

The 320 Outrage is equipped with a

gasoline fuel system. Please take time

to read and understand all the fuel re-

lated information and warnings in the

engine owners packet. The diagrams

below show the location of the fuel fill, routing of

fuel supply hose and the location of the fuel tank vent.

Fuel Tank

The 320 Outrage comes with 2-150 Gal. (568L)

aluminum fuel tanks. The tanks are located under

the aft section of the cockpit. Access to the fuel

level senders for each tank is through a plate on

the aft section of the cockpit floor.

Fuel Fill

The 320 Outrage has fuel fills for each tank, located

on the port/starboard sides amidship on the gunwales,

each is marked GAS, and is opened by use of a

special key that is included with the owners manual

packet. Follow the engine manufacturers recommen-

dation for the types of fuel to use.

320 Outrage Fuel System

1 Fuel Fill, Port tank

2 1-1/2 Fuel fill hose to deck plate

3 5/8 Fuel vent line

4 150 Gal. (568L) Aluminum fuel

tank, Port

5 Aluminum bracket, forward/Aft

6 Fuel sender, Port tank

7 Engine fuel supply

8 Ground wire, Port tank

9 Fuel pick-up

10 Port fuel selector valve

11 Starboard fuel selector valve

The starboard fuel tank is similar

in assembly and is not shown

in its entirety.

4

2

3

1

5

6

7

8

9

10

11

CAUTION

250 XS OPTIMAX ENGINES

Use only 92 Octane (R+M)/2 or 98 RON fuel. DO NOT

use pre-mixed gasoline and oil in this engine. Use a

recommended, fresh gasoline during and after the

engine break-in.

!

Fuel System

CAUTION

!

Leaking fuel is a fire and explosion hazard, inspect the

system regularly. Examine fuel tanks and exposed lines

for leaks and corrosion.

DANGER

!

Check for leaks in tubing, connections and hoses. Cor-

rect the cause of the leaks and ventilate the area to

insure that no fumes remain, prior to energizing any

electrical equipment and/or starting the engines.

CAUTION

!

Use of improper gasolines can damage your engine se-

riously. Engine damage resulting from use of improper

gasoline is considered misuse of engine and will void

the warranty. Follow engine manufacturer ’s recommen-

dations regarding the types of fuel and oil to use.

CAUTION

!

Oil and fuel spills can be dangerous and can subject

offenders to severe penalties

NOTICE

!

Remove portable tanks from boat and fill from shore.

When fueling is complete, secure tanks to deck with

straps provided.

DANGER

!

Static electricity can ignite gasoline vapors causing

serious injury/death and/or destruction of property.

NOTICE

!

Fuel tanks should never be filled to capacity, allow 2%

for expansion.

Section 3 - Fuel System

320 Outrage-Owners Manual

13

To Engine

Motorwell

hatch

Primer

bulb

Tank Selection

There are a pair of 3-way gasoline valves that con-

trol the flow of fuel to the engines. The fuel system

is designed to have the port engine supplied by the

port fuel tank and the starboard engine by the star-

board tank. The valves can be used so both engines

can be supplied by either tank. (If both engines will

be run from one fuel tank, the boat will eventually

list to the opposite side of the tank being used). The

valves have PORT, STARBOARD, OFF clearly

marked on the perimeter of each valve. Turn the valve

handles to the desired position for the appropriate

tank. Be sure to always check the level of each fuel

tank and position of fuel valves to prevent the boat

from becoming unbalanced while underway. The tank

selector gasoline valves are located on the aft wall

of the stern foldaway seat.

Fuel Valve

Location

Aft foldaway seat

has been removed

for clarity.

Primer Bulb:

There are a pair of primer bulbs that can be accessed

under the port and starboard sides of the motorwell

hatch. The primer bulbs are used to draw fuel from

the tank to the engine, usually after the fuel has been

drained from the entire system. There are also in-

structions regarding proper use of the primer bulb in

the engine manufacturers handbook.

From fuel

tank

Port Tank Starboard Tank

To Port

Engine

To Starboard

Engine

Port Tank

Selector Valve

Starboard Tank

Selector Valve

Fuel selector valves (looking forward)

Fuel Key

Fuel Fill

The fuel tank(s) have a fuel tank vents located

amidship, 7-9 inches below the rub rail directly be-

low the fuel fill cap. The fuel tank vent serves as a

pressure/vacuum release, safety overflow and flame

arrestor. Access to the vent fittings is through twist-

out plate located inside the cockpit opposite the fuel

tank vent. Check the vent assembly regularily as part

of a maintenance schedule for continued safe opera-

tion of your boats fuel system. The Vent assembly

consists of a backshell, starwasher,nut and hose

clamp. Remove the hose clamp, nut, starwasher and

backshell and push the fuel vent fitting out. The fuel

vent has four screens that are held in by a ring. Use a

small pick to dislodge the ring to remove the screens

and clean as required.

Hull

mounted

fuel vent

with screen

Fuel Vent

Section 3 - Fuel System14

320 Outrage-Owners Manual

EMPTY TANK:

A fuel tank with levels less than 1/4 full can cause

problems by stalling an engine due to fuel starvation

or by allowing sediment and dirt to enter the fuel

supply lines. Keeping the tank filled will reduce the

chance of this occurance; since the residue will most

likely settle to the bottom of the tank. Monitor the

fuel level often to prevent this from happening.

HOSES AND FITTINGS:

Hoses and fittings should be inspected at least every

100 hours. Check the hoses for cracks, abrasions and

deterioration and the strong smell of fuel prior to

starting the engine(s). If the hoses or fittings are dam-

aged or worn, replace them with only marine grade

replacement parts. Your authorized Boston Whaler®

dealer will have all the parts information you will

need.

TANK CLEANING:

Excessive water and sediment may force you to con-

sider having the tank professionally cleaned. If you

are frequently changing fuel filter/water separators

and notice a loss in power, consult a professional

tank cleaning contractor regarding this procedure and

proper disposal of residue and water.

Remote Oil Tank Location

(sterndeck has been removed)

Standard engine oil supply, 2-3 Gal. (11.3L)

The 320 Outrage is equipped with a remote oil sys-

tem. This system consists of two 3-Gal.(11.3L) res-

ervoir tanks and hoses which contain and meter lu-

bricating oil to the engine(s). The tanks have an ex-

ternal fill located on the aft side of the cockpit tran-

som wall. Access to the tanks is through the

motorwell access hatch. When recapping the fill

make sure that it is secure to prevent spills and to

prevent the intrusion of water into the system. Your

remote oil tank is secured by a nylon strap and quick

release clip. Little maintenance is required for the

remote oil system, aside from checking the hoses for

abrasions and cracks and hose clamps for proper

tightness. The tank should not be exposed to ultra-

violet light, rain or seawater for extended periods of

time.

Remote Oil System

320 Outrage-Owners Manual

15

 Fuel tanks should never be filled to capacity. al-

low 2% for expansion.

 Portable tanks should only be filled while on the

ground; never on-board the boat.

There is a danger that static electricity can ignite gaso-

line vapors that have not been ventilated outside an

enclosed area. Use extreme caution when fueling

your boat from a source outside the regular venues,

(e.g. marinas, fuel service stations.)

Your boat has safety features that can be circum-

vented by not adhering to standard fueling practices.

Your boats bonding system protects it from creating

and discharging static electricity.

Your boat must be in contact with the water or a land

based grounding system. Here are some helpful sug-

gestions to keep you safe from static electricity while

refueling your boat.

 NEVER fuel your boat in unsafe conditions such

as: suspended on a sling or in a situation that in-

creases the liklihood of static discharge.

 NEVER use homemade containers to fill your fuel

tanks.

 Fuel carried on-board outside of a fixed fuel sys-

tem should be stored in an approved container or

in a portable tank such as provided for outboard

engines and be stowed safely outside of the engine

or living compartment(s).

 Shut down the engine(s), motors and fans prior to

taking on fuel. Any ignition sources should be ex-

tinguished before filling the fuel tank(s).

 Close all ports, windows, doors and hatches.

 Fueling should never be done at night except in

well-lighted areas.

 Always keep the fuel nozzle in contact with the

fuel fill plate or the edge of the fuel tank opening

throughout the filling process.

 Allow areas where gasoline vapors could collect

to be ventilated before starting the engine(s).

 Wipe any spillage completely and dispose of rags

or waste on shore.

 Secure the fill cap tightly.

Static Electricity and the Fuel System

Section 3 - Fuel System

16 Section 4 - Electrical System

320 Outrage-Owners Manual

DC Electrical System

Battery Information

Your 320 Outrage is equipped with

a Direct Current (DC) electrical sys-

tem. All power to the boats systems

are provided by the batteries. The

batteries are continuously charged by

the engines alternator while the engines are running.

The following are powered directly from the batter-

ies.

 Engine ignition

 Engine tilt trim system

 Helm switch panel & helm instrument panel

 Lighting/Navigation system

 Livewell system

 Add-on accessories and electronics

The system consists of the following components:

 Battery boxes, (3 standard)

 Battery switches

 Main & Branch circuit breakers

 Helm Ignition, Switch & Instrument Panel



Batteries should always be enclosed in the covered

battery boxes provided with your boat. The box will

contain any spilled acid, as well as protect the bat-

tery terminals from damage or inadvertant shorting

from coming in contact with metal objects. Each bat-

tery box should always be secured in place by using

the straps and clamps provided, the straps will en-

sure that while underway the battery will not move

around, causing damage to components stored in the

same area.

BATTERY BOX LOCATION:

The 3 standard battery boxes can be accessed through

a door in the aft section of the console interior.

Battery Box

Release Strap

Tie-down

strap

Never reset a breaker without first determining and

correcting the cause of the trip. Should a circuit re-

peatedly trip, have a qualified electrician determine and

correct the cause.

 Never use an open flame in the battery storage area.

 A void striking sparks near the battery

 A battery will explode if a flame or spark ignites the

free hydrogen given off during charging.

 The battery should always be disconnected before doing

any work or maintenance on the electrical system.

If equipped with a battery switch, you will need to stop the

engine before moving the switch to the “OFF” position.

Batteries contain sulfuric acid which is dangerous and

can cause serious injury.AVOID contact with skin, eyes

and clothing. If contact occurs, immediately flush the

af fected area with large quantities of water and call for

medical assistance.

Always store the battery in the the battery box. Use the

straps and clamp to keep the box secure while underway.

CAUTION

DANGER

NOTICE

!

Battery Maintenance

Battery maintenance should include:

 Inspect each battery and charging system before

use; for loose connections or wiring.

 If not using a sealed battery, check & maintain

the water level. USE distilled water ONLY.

 Coat the terminals with dielectric grease.

 Keep the batteries dry.

 Remove the batteries from the boat during cold

weather or long term storage.

The most life shortening experience for the battery

is to be drained to zero charge before recharging.

Forward

Deck has

been

removed

Battery

Boxes

Section 4 - Electrical System

320 Outrage-Owners Manual

17

ALL

2

1

OFF

Your 320 Outrage uses a battery selector switch to

control delivery of DC power from two batteries. The

battery switches are located below the breaker panel

on the aft bulkhead inside the console.

The dual battery switches have four (4) settings:

 OFF, you will have no power to the engine(s).

 ALL, you will have power from both batteries

at the same time. This parallels the batteries to

assist you in starting the engine(s), once the en-

gine is started the battery switch should be taken

off of the ALL setting, and set to charge either

battery .

 1, you will have power from the port battery only.

 2, you will have power from the starboard

batteries only.

When the engines are shut down or not providing a

charge, the system will draw power from the starboard

batteries. This will allow you to run all the boats func-

tions without affecting the port battery. You can run

the starboard batteries down and still start the engines

by moving the selector knob on the battery switches

to the ALL position. The battery switches are lo-

cated below the breaker panel on the aft bulkhead in-

side the console. When looking at the panel, the switch

on the left is for the port battery and engine, the right

switch is for the starboard battery and engine.

Dual Battery Switches

Selector Knob

Battery 1

Selection

Battery 2

Selection

Batteries

OFF

Selection

Batteries

ALL

Selection

Dual Engine Battery Switch Configuration

Both batteries un-connected, preferred position when boat

is not in use.

STARBOARD ENGINE

ALL

2

1

OFF

Normal position while engaging in normal engine opera-

tions.

To parallel batteries, set both switches to the ALL po-

sition.

Return to normal operating positions after starting.

Do not operate boat with batteries in parallel, seri-

ous engine electrical damage may result.

WARNING

ALL

2

1

OFF

ALL

2

1

OFF

ALL

2

1

OFF

ALL

2

1

OFF

ALL

2

1

OFF

PORT ENGINE

The bilge pump will still draw power from the batter-

ies, even if the switches are set to “OFF”.

!

When a battery discharges, the active material on both

positive and negative plates converts to lead sulfate,

causing the plates to become more alike in an elec-

trical charge. The electricity conducting battery acid

becomes weaker and the voltage drops. As the bat-

tery remains discharged, the process continues until

recharging the battery becomes impossible.

If the battery does become run down be sure to re-

charge it as soon as possible. Over charging the bat-

tery can be just as detrimental to its life as running it

down too far.

18

Section 4 - Electrical System

320 Outrage-Owners Manual

This owners manual contains schematics for your boat. These electrical schematics were

generated by technicians in our Engineering Department and are for reference and to be used

by service technicians. Boston Whaler® does not recommend that you attempt to work on

the electrical system yourself, instead we suggest that you take it to an authorized Boston

Whaler® dealer for electrical service. Boston Whaler® reserves the right to change or up-

date the electrical system on any model at any time without notice to the consumer and is not obligated to

make any updates to units built prior to the changes.

Instrument Panel

Navigation Switch

Detail

Battery and Switch Diagram

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Boston Whaler 320 Outrage Owner's manual

Boston Whaler 320 Outrage Owner's manual

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