background image

Bowrider

2-24

250 Owner’s Manual

Section 2

Lateral Markers

Lateral markers are oriented from the perspective 
of being entered from seaward (the boater is going 
toward the port). This means that red buoys are 
passed on the starboard (right) side of the vessel 
when proceeding from open water into port, and 
green buoys to the port (left) side.

The right side (starboard) of the channel is marked 
with RED, even-numbered buoys. The left side 
(port) of the channel is marked with GREEN, 
odd-numbered buoys.

Day markers are colored and numbered the same 
as buoys. RED, triangular day markers with even 
numbers mark the starboard side of the channel.

GREEN, square day markers with odd numbers 
mark the port side of the channel.

Fairways and mid-channels may be marked with 
safe water marks or buoys. These marks indicate 
safe water all around. Safe water marks are red 
and white striped and are round or have a red 
spherical topmark.

KC-1909

Lateral Aid

s

 Markin

g

the 

S

ide

s

 of Channel

s

a

s

 

s

een When Enterin

g

From 

S

eaward

Port 

S

ide

Odd Number

s

S

tarboard 

S

ide

Even Number

s

Li

g

hted Buoy

Li

g

hted Buoy

Nun Buoy

Daymark

Daymark

Can Buoy

3

5

2

4

GREEN LIGHT ONLY 

Flashing (2) 
Flashing 
Occulting 

Quick Flashing 
Iso 

RED LIGHT ONLY 

Flashing (2) 
Flashing 
Occulting 

Quick Flashing 
Iso 

KC-1910

S

afe Water Aid

s

Markin

g

 MId-Channel

s

and Fairway

s

(No Number

s

–May be

Lettered)

Li

g

hted 

S

pherical Buoy

Daymark

E

C

G

WHITE LIGHT ONLY MOR

S

E CODE 

Mo (A) 

Summary of Contents for 212

Page 1: ...Operating 1 5 Warranty Service Requirements 1 5 Extended Powertrain Warranty 1 5 If You Sell Your Cobalt Boat 1 5 CERTIFICATIONS 1 6 NMMA 1 6 MerCruiser 1 6 Volvo Penta 1 6 FEATURES CONSTRUCTION 1 6 Amenities 1 6 Construction Standards Certifications 1 6 Serial Number Locations 1 6 WARNING LABELS 1 7 PUBLICATIONS 1 9 NAUTICAL TERMS 1 9 SYMBOLS 1 12 SPECIFICATIONS 1 13 LAYOUT 1 14 PROPELLER APPLICA...

Page 2: ...on Checklist 2 4 Environmental Considerations 2 5 Components Maintenance and Repairs 2 7 Emergency Considerations 2 7 Lifesaving Equipment 2 9 SAFETY 2 12 Signal Words Definitions 2 12 General Safety 2 12 Water Sports Safety 2 18 Navigation 2 20 Aids to Navigation 2 22 OPERATING INFORMATION PRECAUTIONS 3 1 Before You Start 3 1 Fire Explosion 3 1 FIRST TIME OPERATION 3 1 Fueling 3 2 Launching 3 3 B...

Page 3: ...ANCHOR LIGHT 3 31 CRUISE CONTROL OPTIONAL 3 32 BATTERY SWITCH 3 32 WATER SYSTEM 3 32 MARINE TOILET HEAD AND MACERATOR OPTIONAL 3 33 Instructions 3 33 Manually Operated Head 3 33 Electrically Operated Head 3 33 Macerator Pump 3 34 Wet Locker Draining 3 35 BOW TONNEAU COVER OPTIONAL 3 35 COCKPIT TONNEAU COVER OPTIONAL 3 35 POP UP SKI TOW 3 36 SKI TOWER OPTIONAL 3 36 SKI TOWER BIMINI TOP OPTIONAL 3 3...

Page 4: ...5 3 Rosewood Dash 5 3 Waterfall Bubinga or Birdseye Maple Dash 5 3 Teak Swim Platform 5 3 Cedar 5 3 CARPET 5 3 DECK AND HULL 5 4 Cleaning Deck and Hull 5 4 Deck and Hull Care 5 4 STAINLESS STEEL AND CHROME 5 4 Preventive Steps 5 4 Cleaning Stainless Steel 5 4 CORROSION PROTECTION 5 5 CorrosionX 5 5 Topside 5 5 Inside the Bulkhead 5 5 Other Areas 5 6 Galvanic Corrosion 5 6 Salt Water 5 6 CANVAS 5 7...

Page 5: ...System 6 4 Water System if equipped 6 4 LIFTING THE BOAT 6 4 Using Lifting Slings 6 4 Storage Cradle 6 4 STORAGE WINTERIZATION 6 5 Reactivating the Boat after Storage 6 5 Cockpit Heater 6 6 TROUBLESHOOTING 6 6 Engine 6 7 Electrical 6 8 Plumbing 6 8 REFERENCE AND FORMS OPERATION QUICK REFERENCE 7 1 Before Launching 7 1 Pre Operation 7 1 Starting Engines 7 2 Casting Off 7 2 During Operation 7 2 Retu...

Page 6: ...Bowrider vi 250 Owner s Manual NOTES ...

Page 7: ...of your investment Even if you re a seasoned boater and have previously owned a Cobalt boat I recommend you take time to read through this Owner s manual As you read this manual please remember that common sense and courtesy are the most valuable traits you can have to fully enjoy safe boating It is also to your personal advantage to become well acquainted with the rules and general know how of bo...

Page 8: ...e described limited warranties do not apply if such Cobalt boat has been used at any time commercially industrially for racing or other competition or for revenue producing purposes and also do not apply to 1 engines outdrives propellers controls batteries or other equipment or accessories which are separately warranted by the manufacturers thereof 2 engines outdrives propellers controls trailers ...

Page 9: ...to you This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state How to obtain Warranty Service To validate the above described limited warranty 1 the original retail purchaser or authorized Cobalt dealer must complete and return the warranty registration card to Cobalt Boats at 1715 N 8th Street Neodesha KS 66757 within ten 10 days after...

Page 10: ...table life preserver personal flotation device that complies with those countries regulations at all times Intended Use Your Cobalt boat is intended for use as a pleasure and sport craft Craft Design Category Significant Wave Height is the mean height of the highest one third of the waves which approximately corresponds to the wave height estimated by an experienced observer Some waves will be dou...

Page 11: ...rranty Service Requirements All Cobalt warranty service must be completed by an authorized Cobalt dealer If you are not able to return your boat to your selling dealership you must contact him so he may assist you in coordinating the warranty repairs Any claims against Cobalt Boats without prior approval from Cobalt Boats on repairs completed by an unauthorized dealership may be denied Extended Po...

Page 12: ... commitment to follow the established training requirements installation procedures and documentation processes throughout the engine installation and testing process Ultimately the goal of the program is to improve integrated product quality and customer satisfaction as well as to reduce warranty visits and costs FEATURES CONSTRUCTION Amenities Your Cobalt boat incorporates classic styling with t...

Page 13: ...CONTACT MAY CAUSE SEVERE INJURY OR FATALITY DO NOT APPROACH OR USE LADDER AND PLATFORM WHEN THE ENGINE IS RUNNING WARNING LEAKING FUEL IS A FIRE AND EXPLOSION HAZARD INSPECT SYSTEM REGULARY EXAMINE FUEL SYSTEM FOR LEAKS OR CORROSION AT LEAST ANNUALLY c NMMA 1990 NO 200 WARNING Carbon monoxide will cause brain damage or death Ventilation is not provided DO NOT OCCUPY THIS AREA AT ANY TIME WARNING D...

Page 14: ... first 5 Close shore power inlet cover tightly DO NOT ALTER SHORE POWER CABLE CONNECTORS COBALT CHECK LIST For maximum enjoyment and safety check each of these items BEFORE you start your engine DRAIN PLUG securely in Place LIFE SAVING DEVICES One for every person on board STEERING SYSTEM Working smoothly and properly FUEL SYSTEM Adequate fuel Leaks Fumes BATTERY Fully charged Proper water level E...

Page 15: ...at must give way to boats with the right of way CAPACITY PLATE A plate that provides maximum weight capacity and engine horsepower rating information It is located in full view of the helm CAPSIZE To turn over CAST OFF To unfasten mooring lines in preparation for departure CENTER LINE A lengthwise imaginary line which runs fore and aft with the boat s keel CHINE The point on a boat where the side ...

Page 16: ...sition to identify safe and unsafe waters NMMA National Marine Manufacturers Association NO WAKE SPEED The speed at which a boat travels to produce an imperceptible wake PFD Personal flotation device PITOT TUBE See SPEEDOMETER PICKUP TUBE PLANING HULL A hull designed to lift thereby reducing friction and increasing efficiency PORPOISE A condition in which the bow bounces up and down caused by trim...

Page 17: ...ored USCG United States Coast Guard VISUAL DISTRESS SIGNAL A device used to signal the need for assistance such as flags lights and flares WAKE The waves that a boat leaves behind when moving through the water WATERWAY A navigable body of water WINDLASS An electric winch to raise the anchor ...

Page 18: ...Boat Boat Profile Bow Trim Do Not Use Water Draft Engine Caution Engine Hour Meter Engine Key Engine Stop Engine Fuel Tank Grease Height Above Water Holding Tank Horn Ignition Switch Overall Length Lift Point Light Navigation Lights Oil Tank Trim Tabs Water Tank Windshield Wipers Safety Alert Symbol COB_0030_A ...

Page 19: ...eight Bridge Clearance waterline to Windshield 62 1 60 m Height Bridge Clearance waterline to optional Tower 103 2 62 m Height Freeboard Forward 42 1 07 m Height Freeboard Aft 39 0 99 m Draft Drive Up single engine 24 0 61 m Draft Drive Down single engine 39 0 99 m Deadrise at Transom 22 Degrees Weight Dry w Small Block Engine 4719 lbs 2141 kg Weight Dry w Big Block Engine 5025 lbs 2279 kg Capacit...

Page 20: ... Receptacle Anchor Light Storage Bilge Pump Out Battery Switch Fire Extinguisher Fuel Fill Ice Chest Fuel Tank Vents Ignition Safety Switch Circuit Breaker Panel Anchor Locker Docking Lights Head Glove Box Ice Chest Cockpit Drains Wakeboard Storage Engine Vent Port Engine Vent Starboard Wet Locker ...

Page 21: ...B 3 480300 301 48 823667A60 68A60 MERC 350 MAG MPI HZN BRAVO 3 300 MPI na na na MERC 6 2 MX MPI BRAVO 1 320 MPI 1 65 1 65 na na na MERC 6 2 MX MPI BRAVO 3 320 MPI 2 2 2 43 na na na 24 S B 3 480321 322 48 823665A60 66A60 MERC 496 MAG MPI BRAVO 1 375 MPI 1 50 1 65 na na na 19 MIR RH 480168 48 13700A46 MERC 496 MAG MPI BRAVO 3 375 MPI 1 81 2 2 na na na 22 S B 3 480372 373 48 823663A60 64A60 MERC 496 ...

Page 22: ...eaker Panel 4 5 Cleaning Agents 2 6 Cleaning Canvas 5 7 Cleaning Deck and Hull 5 4 Cleaning Stainless Steel 5 4 Clear Vinyl Isinglass 5 8 Cobalt Check List 3 7 Cobalt Instrumentation System 3 20 Cockpit Dinette Table Optional 3 31 Cockpit Heater 6 6 Cockpit Tonneau Cover Optional 3 35 Collisions Leaks 2 8 Components Maintenance and Repairs 2 7 Construction Standards Certifications 1 6 Cooling Syst...

Page 23: ...her Care 5 2 Leaving 3 10 Life Raft 2 11 Lifesaving Devices 2 2 Lifesaving Equipment 2 9 Lifting the Boat 6 4 Light Structures 2 26 Lighthouses 2 27 Lighting Bulb Replacement 4 7 Load Distribution 3 13 Loading 2 13 Loading 3 4 Lowering 3 17 Lubrication System 2 4 Macerator Pump 3 34 Maintenance Schedule 6 1 Manually Operated Head 3 33 Marine Growth 5 8 Marine Sanitation 2 17 Marine Toilet Head and...

Page 24: ...2 Ski Tower Optional 3 36 Ski Tower Bimini Top Optional 3 36 Ski Tower with Sunshade Optional 3 37 Skill Experience 2 14 Snap Fasteners 5 8 Solid Waste Disposal 2 17 Special Cleaning Problems 5 1 Special Cleaning Problems 5 7 Special Situations 2 22 Specifications 1 13 Stainless Steel and Chrome 5 4 Standard Equipment 3 26 Starting Engines 7 2 Starting the Engine 3 7 Starting Shifting Steering Sto...

Page 25: ...on Water System 4 5 Water Plumbing 4 4 Waterfall Bubinga or Birdseye Maple Dash 5 3 Weather Seas 2 13 Weighing 3 17 Welcome 1 1 Wet Locker Draining 3 35 When Fueling 3 2 Whistle Horn Signals 2 20 Windshield Hook 3 30 Windshield 5 8 Zippers 5 8 ...

Page 26: ...Bowrider 1 20 250 Owner s Manual Section 1 NOTES ...

Page 27: ...procedure for the propulsion units Understanding safety information and proper operating procedures within this manual While operating the boat the owner operator is responsible for Knowing that all safety equipment and personal flotation devices are in good condition and suitable for your boat and passenger load Having at least one other passenger who is capable of handling the boat in an emergen...

Page 28: ...ire extinguisher Lifesaving Devices All boats must carry one USCG approved Type I II or III wearable personal flotation device of the proper size for each person on board All boats over 16 ft 4 8 m in length must carry one USCG approved Type IV throwable lifesaving device such as a ring buoy or buoyant cushion To meet requirements each lifesaving device must have a currently legible USCG approval ...

Page 29: ...s Insurance You must get insurance before operating your new boat Insurance for loss by fire theft or other causes or liability protection against accidents is a must for responsible boaters The boat owner is legally responsible for any damage or injury caused when he or someone else operating the boat is involved in an accident Many states have laws detailing minimum insurance needs Your insuranc...

Page 30: ...he drive unit propeller but may be diverted through the transom with the optional captain s call exhaust system Engine and generator cooling water are also removed along with the exhaust gases Lubrication System The engines and generator if equipped use a pressurized continuous loop lubrication system that must be periodically serviced in accordance with the manufacturer s recommendations The engi...

Page 31: ... may have an environmental star label affixed on the bow port side of the boat as part of the California Air Resource Board CARB SD I rule This label must stay affixed to the boat if it is operated in California The label identifies your boat is equipped with a California Certified Engine The label is positioned so it will be at the leading or trailing edge of the state registration numbers Emissi...

Page 32: ... fouling paint may reduce the growth rate Be aware of environmental regulations that may govern your paint choice Contact your local boating authorities for information Cleaning Agents Household cleaners should be used sparingly and not discharged into waterways Do not mix cleaners and be sure to use plenty of ventilation in enclosed areas DO NOT use products which contain phosphates chlorine solv...

Page 33: ...ean the difference between losing and saving a life Fire You must be prepared and act quickly when dealing with a fire It is not recommended to battle a fire for an extended period of time Turn engines off and abandon the boat if the fire cannot be extinguished quickly Swim at least 25 yards 23 meters upwind from the boat and use the visual distress signals to get assistance Onboard fires involvin...

Page 34: ...e boat Inspect the propulsion unit s steering and control systems and the hull for damage Maneuver the boat to safe water only if the hull and all operating systems are in satisfactory operating condition Otherwise call or signal for assistance Storms Take common sense precautions if you are forced to operate your boat in stormy conditions Wear personal flotation devices PFDs Stow gear below deck ...

Page 35: ...2 475 MHz Coast Guard Marine Information Stations 2670 0 kH 8765 4 kH 4428 7 kH 13113 2 kH 6506 4 kH It is good practice to periodically monitor the weather Lifesaving Equipment The following equipment may or may not be required by federal local regulations Personal Flotation Devices Federal law requires at least one Type I II III or V Personal Flotation Device PFD for each person on board or bein...

Page 36: ...our kind of outing helps ensure your time on the water can be the safest possible At the beginning of each season check PFDs for damage and test for proper flotation Refer to the PFD manufacturer s information Audible Visual Distress Signals A distress call is transmitted on VHF FM radio channel 16 156 800 MHz or 2182 kHz SSB Know your audible signals For emergency the call sign is Mayday An urgen...

Page 37: ... to be seen by other vessels radar within your area Mount the reflector as high as possible on the radar arch Life Raft If operating offshore you should consider carrying an inflatable life raft A USCG approved life raft meets a number of stringent specifications The life raft must be large enough to hold all the boat s occupants and have its own equipment pack including a paddle A life raft can b...

Page 38: ... and that the boat will not be damaged or made unsafe as a result of your decision REMEMBER USE COMMON SENSE WHEN OPERATING YOUR BOAT General Safety Before each outing you should check all safety equipment such as fire extinguishers PFDs flares distress flags flashlights and engine stop switches They should be operable in good condition readily visible and easily accessed Check local weather repor...

Page 39: ...an object it may indicate a damaged propeller Sand bars in narrow inlets are constantly shifting making it difficult to mark them with buoys Tides in coastal areas affect water levels producing sand bars Sometimes sand bars are indicated by waves as they form into breakers when passing over the sand bar Refer to Grounding in this section if you run aground on a sand bar The water level around a da...

Page 40: ...nd equipment to ensure you have unobstructed vision at all times Check for other boats or any obstacles before turning the boat Drugs Alcohol DAYTIME WARNING NIGHTIME WARNING DESCRIPTION COB_0032_A Small Craft Advisory Winds greater than 18 knots sustained for two hours or more or hazardous wave conditions Following a storm hazardous wave conditions can persist long after the high winds have subsi...

Page 41: ...ation Your Cobalt boat may be equipped with carbon monoxide CO detector s if your boat is a cabin type or built with an enclosed changing area A carbon monoxide CO detector will only detect the presence of carbon monoxide gas at its sensor and will not detect other vapors such as gasoline Carbon monoxide may be present in other areas Carbon monoxide poisoning should not be confused with seasicknes...

Page 42: ... for extended periods Regularly inspect the engine and generator exhaust system for proper operation For additional information refer to the carbon monoxide detector operator s manual supplied with your boat COB 0033 A Blockage of boat exhausts by obstruction Operating with high bow angle Exhausts traveling along obstruction Exhausts from other vessels in confined areas Operating at slow speed or ...

Page 43: ...erways they are there to help the boating public State boating regulations are enforced by local authorities You are subject to marine traffic laws and Rules of the Road for both federal and state waterways you must stop if signaled to do so by enforcement officers and permit to be boarded as asked Discharge of Oil The discharge of fuel oil and other chemicals into the water is prohibited Be sure ...

Page 44: ...sing from such assistance Water Sports Safety Larger boats produce a larger wake which may be too big for skiers Only boats equipped with a ski tow eye should be used to pull water skiers If you use your Cobalt boat for water sports you should be familiar with water sport safety and hand signals When participating in water sports be safe and courteous and follow these guidelines Be considerate to ...

Page 45: ...he USCG issued a SAFETY ALERT on August 28 2001 which covers some issues of improper use of the boarding ladder swim platform The SAFETY ALERT and portions of the information follow Tragic deaths occur from the negligence of unsafe boating and dangerous activities Experts say many of these deaths may have been caused by an invisible hazard carbon monoxide poisoning Taking the risk of swimming unde...

Page 46: ...utlines only the most basic of the nautical Rules of the Road For more information contact your local USCG Auxiliary In general boats with less maneuverability have right of way over more agile craft You must stay clear of the vessel with right of way and pass to his stern Whistle Horn Signals Signaling other boats with a whistle or horn is similar to using turn signals on an automobile It is not ...

Page 47: ...vilege over boats crossing the river Meeting Head On Neither boat has the right of way in this situation Both boats should decrease speed should turn to the right and pass port to port However if both boats are on the left side of the channel each vessel should sound two short blasts and pass starboard to starboard 4 O CLOCK GIVE WAY BURDENED VESSEL DANGER ZONE 12 O CLOCK STAND ON PRIVILEGED VESSE...

Page 48: ...side of the boat and a red light indicates the port side Generally if you see a green light you have the right of way if you see a red light give way to that vessel Aids to Navigation Learn to recognize the different buoys and day markers they are the signposts of the waterways The United States Aids to Navigation System USATONS is the primary marking system used on inland water coastal waters and...

Page 49: ...illegal Regulatory Markers Regulatory markers indicate dangerous or restricted controlled areas These markers are used to indicate speed zones areas set aside for particular use general information and directions Regulatory markers are white with orange geometric shapes and also have orange bands near the top and at the water line of the buoy You must obey regulatory markers see below KC 1901 CONT...

Page 50: ...starboard side of the channel GREEN square day markers with odd numbers mark the port side of the channel Fairways and mid channels may be marked with safe water marks or buoys These marks indicate safe water all around Safe water marks are red and white striped and are round or have a red spherical topmark KC 1909 Lateral Aids Marking the Sides of Channels as seen When Entering From Seaward Port ...

Page 51: ...red channel is to the left of the buoy a GREEN top band means the preferred channel is to the right of the buoy Can Buoy Preferred Channel Aids No Numbers May be Lettered Preferred Channel to Starboard Lighted Buoy Preferred Channel to Port Lighted Buoy Nun Buoy Daymark Daymark KC 1911 B D H L GREEN LIGHT ONLY RED LIGHT ONLY Composite Group Flashing 2 1 Composite Group Flashing 2 1 ...

Page 52: ... the shore Light Structures Maneuvering a boat at night can be dangerous and confusing To aid boaters with navigation and warn of hazards the USCG and the state and local authorities maintain a variety of light structures Some light structures may be equipped with radio beacons radar reflectors and or signals Minor Lights Minor lights are colored according to the buoyage marking system in use They...

Page 53: ...ghts arranged in a line one on top of the other will help guide a boat through a channel Lighthouses Lighthouses can be found at harbor entrances prominent headlands isolated danger areas and along the coast These striped or patterned structures have unique flashing characteristics to help identify them COB_0038_A FRONT MARKER REAR MARKER ON RANGE LINE LEFT OF RANGE LINE RIGHT OF RANGE LINE RANGE ...

Page 54: ...indicate that skin divers are present and keep well clear of the area Watch for swimmers Swimming areas may not be marked Steer clear from the area and remain alert WORLDWIDE VESSELS ENGAGED IN DIVING OPERATIONS DOES NOT INDICATE DIVER S POSITION INDICATES FELLOW BOATER IS IN NEED OF ASSISTANCE COB_0039_A DIVERS FLAG ALPHA FLAG DISTRESS FLAG USED BY RECREATIONAL DIVERS INDICATES DIVER S POSITION K...

Page 55: ... been extinguished If so check damage and get assistance immediately If not get out and swim at least 25 yards 23 meters upwind from the boat and use the visual distress signals to get assistance Refer to Section 2 Safety for additional information FIRST TIME OPERATION Your safety the safety of your passengers and other boaters are among your responsibilities as operator of this boat Your boat mus...

Page 56: ...ipe up fuel or solvent spills in the boat Dispose of rags properly ashore NOTICE Prevent unwarranted engine damage Use the recommended fuel type and octane rating Refer to your propulsion unit operator s manual A DANGER Avoid injury fire or explosion Fuels are extremely flammable and highly explosive under certain conditions Stop engines generators and any fuel operated machinery DO NOT smoke or a...

Page 57: ...room for fuel expansion The fuel cap is retained by a chain to prevent losing the cap after it is opened Be careful when fueling to prevent damaging the chain If it breaks have it replaced After Fueling 1 Tighten the fuel fill cap using the fuel cap key unless your filler cap is the pop up type Wipe up any fuel spills 2 Open all windows hatches doors and compartments 3 Check all fuel lines hoses a...

Page 58: ... to maintain trim Remember to distribute weight from right to left and also from front to back Avoid excess weight in the bow or stern Securely stow all extra gear in stowage areas to prevent load shifting Do not stow gear on top of safety equipment safety equipment must be quickly accessible In adverse weather reduce theloadin the boat People load capacity ratings are based upon normal boating co...

Page 59: ...e steering system operates properly Operate bilge blowers for at least four minutes before starting engines or generators Do not overload your boat During Operation Check gauges frequently for signs of abnormal operation Check that steering shift and throttle controls continue to operate smoothly Check for excessive vibration Monitor your fuel supply Verify batteries are charged After Boating To p...

Page 60: ...arting Shifting Steering Stopping Your Cobalt boat may be equipped with a warning system that will sound an alarm if an engine problem develops The horn may emit a short chirping sound during starting to verify operation If the warning horn sounds when operating the boat IMMEDIATELY throttle back to idle speed and shift into the NEUTRAL position IMMEDIATELY check the gauges and stop the engine Car...

Page 61: ... position Make sure Control levers are in the NEUTRAL position Throttle levers are at the IDLE position 1 Turn the ignition key to START position Release the key immediately after the engine starts If the engine fails to start refer to the propulsion unit operator s manual for additional information 2 Operate the engine at approximately 1 000 rpm and check the oil pressure gauge If oil pressure is...

Page 62: ...d Be sure to Keep mooring lines tow lines and other obstructions clear of the steering system Keep the steering system s moving parts clean and lubricated Regularly inspect the steering system for kinks damage and corrosion Refer to Basic Maneuvering in this section for additional steering information CAUTION Avoid injury swamping the boat or taking water in over the transom Go slowly when travers...

Page 63: ... Manual 3 9 Operating Information COB_0062_A BACKING TO LEFT Turn wheel to left Stern will pull to left RIGHT TURN Turn wheel to right Stern will move to left LEFT TURN Turn wheel to left Stern will move to right ...

Page 64: ... blast to alert other boaters that you are departing When leaving a mooring you should already have enough space around the boat to maneuver Untie from the mooring and move back slowly until you can see it Proceed slowly while giving the buoy wide clearance Returning Approach a dock slowly and use caution Plan your maneuvers ahead of time Allow wind and current movement to help maneuver your boat ...

Page 65: ...rom the dock use a sharper angle of approach If you must approach the dock downwind or down current use a slow speed and shallow angle Be ready to reverse to stop and maintain position If there is no wind or current approach the dock at a 10 to 20 angle If possible throw a line to a person on the dock and have that person secure a bow line If no one is on the dock maneuver as close as you can then...

Page 66: ...d or current Observe the direction of other boats that already lie at mooring buoys Since they are heading into the wind or current approach your buoy at the same heading When you think you can move enough forward without using your engine shift to the NEUTRAL position Have a crew member positioned on the bow with a hook to retrieve the mooring line At that point the crew member should be guiding ...

Page 67: ...or best results the boat should be on plane and trimmed to reduce the amount of the boat s hull in the water known as wetted surface With less boat in the water both speed and fuel economy increases Continuous trim adjustment is required when operating your boat to maintain maximum performance and efficiency If the drive unit is trimmed in too far closer to the boat bottom speed drops fuel economy...

Page 68: ...l cause the port stern to raise making the starboard bow lower Using trim tabs in conjunction with the drive trim will compensate for uneven weight distribution listing water conditions and other factors that cause inefficient operation Remember that trim tabs are trimming the hull while power trim is trimming the drive unit Some systems may include indicators to show position of the tabs and driv...

Page 69: ... that you have 10 hours of experience with the boat before any full throttle operation Do not operate your boat until you are completely experienced with its handling characteristics The following are some guidelines for performance operation Keep bottom of the hull clean and free of barnacles and other growth Growth on the hull can slow the boat down considerably Prepare the boat Be sure all gear...

Page 70: ...s An anchor will usually hold best in a mixture of mud and clay or in hard sand A Danforth anchor is recommended for general boating For more information on anchors contact your authorized Cobalt dealer The windlass if equipped gets its power from the 12 VDC system The windlass can be operated at the driver s helm indicator light must be illuminated or from the foredeck There are foot operated swi...

Page 71: ... caused by towing use a tow line that is rated at least four times the gross weight of the boat being towed Tow ropes must be in good condition free of any cuts or abrasions Attach the tow line 2 to the bow eye 3 on the disabled boat Attach the opposite end of the bridle only to the stern cleats 1 of the tow boat Wrap the bridle with chafing gear where it rubs against the boat Leave at least two b...

Page 72: ... boat in different environments requires special operating considerations Salt Water During long periods of mooring if possible tilt the propulsion unit drives out of the water except in freezing temperatures Refer to the drive system owner s manual for more information on salt water operation and protection Fresh water flushing of the engine is recommended after operating in salt polluted or brac...

Page 73: ...he battery switch is on and the ignition switch is set on ACC If your boat is equipped with a Power Distribution Panel the switches for the entertainment system components must be ON before operation For additional operating information refer to the operator s manual for your stereo and accessories supplied to you in your owner s packet For a list of what is standard or is available for your enter...

Page 74: ... each tach reading when the engines are in sync The tachometers will read zero when the key is turned on without the engine running The tach may display a reading when the key is turned off Trim Gauges Trim gauges are calibrated to be the most accurate and useful in the engine down or trim range The gauge may not read full up in some cases This is not unusual nor does it indicate a problem with ei...

Page 75: ...temperature inside the engine Refer to the engine operator s manual for normal operating temperature After starting the engine check your temperature gauge for abnormally high readings If the reading is outside the manufacturer s operating range immediately turn off the engine An abnormally high temperature is the result of cooling water system blockage See your authorized Cobalt dealer when exper...

Page 76: ... engine s cranking battery in volts DC With the ignition switch on and the engine not running a reading between 11 5 and 12 5 volts indicates a fully charged battery With the engine running at idle the gauge should read between 10 and 12 volts With the engine running at cruising speeds and above it should show 12 to 14 volts See your authorized Cobalt dealer and have the charging system checked if...

Page 77: ...may not be equipped with all of these features or options 16 IGNITION Each engine has its separate ignition switch In dual engine applications the left switch is for the port engine and the right switch is for the starboard engine 17 HORN This switch activates the horn Press the switch to activate 18 TILT STEERING RELEASE LEVER Adjusts the steering wheel angle to a comfortable operating position w...

Page 78: ...COB_0042_A 2 1 3 A DANGER Avoid injury or death Attach the ignition safety switch lanyard to the operator before starting the engine s This will prevent the boat from becoming a runaway if the operator is accidentally thrown away from the helm The ignition safety switch can only be effective when it is in good working condition Observe the following Do not remove or modify the ignition safety swit...

Page 79: ...rols are arranged with the shift levers all one size grouped together and throttle levers all one size and larger than the shift levers grouped together 27 DRIVE UNIT TRIM SWITCH Drive Unit Trim Switch controls the trim angle of the drive unit s This switch will maximize the performance and ride of the boat If combined with the optional trim tabs more enhancement to performance and ride can be ach...

Page 80: ...Locker Bow Scuff Plate Stainless Steel Midship Cleats Swim Platform Extended w Ladder 3 30 Swim Platform Wet Locker Tie Downs 3 38 Pop Up Ski Tow 3 36 Interior Captain s Chair s 3 29 Porta Potti Removable Carpet Cockpit Bow Structure Safety Performance Battery Switch Single 3 32 Composite Transom Fiberglass Cockpit Liner Deck Fiberglass Stringer System 1 6 Fire Extinguisher Manual 2 7 4 5 Ignition...

Page 81: ...Speaker Package w Amp Stereo Remote Transom 3 23 Subwoofer w Amp Tower Speakers Watersports Stereo Upgrade XM Satellite System Exterior Docking Lights 3 23 Flagpole Motor Box Actuator 3 39 Ski Tower 3 37 Swim Platform Transom Lighting Three Color Custom Graphics Transom Shower 10 gal water 3 32 Transom Tilt Switch 3 38 Wakeboard Racks w Swivel 2 Interior Aft Walk Thru Carpet Aft Walk Thru Filler C...

Page 82: ...5 Battery Switch Dual 3 32 Captain s Call Exhaust 2 4 Captain s Call Plus w Mufflers CE Fire Extinguisher Automatic System Cruise Control n a w big block Mercury engines 3 32 Fire Extinguisher Automatic System 2 7 4 5 Self Contained Cooling System 2 4 Stainless Prop Exchange Thru Hull Exhaust 2 6 Thru Hull Exhaust w Mufflers Tool Kit 3 39 Trim Tabs 3 14 FEATURE PAGE ...

Page 83: ...ENTS AND OPERATION The optional captain s chairs have the capability to rotate adjust fore aft and up and down height adjustable for greater visibility maneuverability and comfort Some fore and aft adjustment may be necessary when swiveling your seat s to avoid damage to the chair or side panel Some seating configurations may not allow all seats to rotate completely Adjustments 1 Lift lever to adj...

Page 84: ... from Volvo Penta In addition to a composite outdrive there is a Neutra Salt switch located in the helm area of your Cobalt boat Please refer to the Neutra Salt Operator s Manual located in your boat bag for operating information WINDSHIELD HOOK To open the windshield make sure the vertical slots in the mechanism are aligned Swing the windshield open until the windshield post falls into the vertic...

Page 85: ...ear walk thru area can be converted into a large sun deck pad over the motor box by installing aft filler cushions Snap the cushions in place AIR COMPRESSOR OPTIONAL A high volume air compressor is conveniently located in the starboard aft walk thru storage compartment to inflate your favorite water toys Plug into the accessory receptacle on the dash or in the air compressor area Avoid direct expo...

Page 86: ... periods In the OFF position the boat will be isolated from the batteries except for the automatic bilge pump WATER SYSTEM If your Cobalt boat is equipped with a transom shower optional the system allows for potable drinkable water to be stored onboard for the transom shower Refer to Section 1 Specifications for the capacity of the water system The system is operated by a 12 V DC water pump locate...

Page 87: ...utton at the same time hold until all waste is removed The marine toilet head allows you to hold the waste in a holding tank The waste can then be pumped out through a deck plate fitting marked WASTE The optional macerator system allows the discharging of waste water directly overboard through a seacock The seacock s valve must be opened to allow activation of the macerator pump switch For additio...

Page 88: ...s the discharging of waste water directly overboard through a seacock The seacock s valve must be opened to allow activation of the macerator pump switch located in the head area Refer to Section 4 Water Plumbing for component location For additional operating information refer to the macerator operator s manual supplied with your Cobalt boat A Y valve is installed between the pumpout plate and th...

Page 89: ...ge It is not designed for storage but can be used for overnight storage or trailering COCKPIT TONNEAU COVER OPTIONAL Follow these directions for the cockpit tonneau cover 1 Unroll the cover and snap to the deck starting at the center of the windshield Snap to the forward outside edge of the windshield only 2 Install tonneau support pole s to underside of the cover just in front of rear seat with s...

Page 90: ...ition 1 Unsnap the retaining strap snaps unzip the canvas boot and store boot in a secure location 2 Attach bimini top to the tower using the snaps 3 Unfold the top forward and install the tension bars into the quick disconnect fittings on the deck fore of the windshield Store and trailer the bimini top in the stowed position in its canvas boot BIMINI TOP OPTIONAL 1 Remove the stainless adjustable...

Page 91: ...indshield Some adjustment to the front bimini supports may be necessary SKI TOWER WITH SUNSHADE OPTIONAL The ski tower sunshade can be removed if desired 1 Remove cap from ski tow Handle the cap with care to prevent damage to its surface 2 Remove the four screws and bottom portion of the clamps port and starboard 3 Lift the sunshade straight up and remove COB_0152 1 2 ...

Page 92: ...ilt switch is connected directly to the battery switch and does not require the ignition key to be on TIE DOWN LOCATIONS 1 Bow Eye 2 Cleats 3 Stern Eyes WARNING Keep hands and feet away from drive unit when tilting COB_0151 A WARNING Avoid injury death or property damage Never anchor a boat from the stern and keep the boat headed into the waves 1 2 2 2 2 2 3 3 2 COB_0001_A ...

Page 93: ...d and conditions may allow the motor box to open beyond its limits use caution during these conditions The electric motor box assembly is controlled by its switch at the helm In the event of battery failure or storage the motor box can be opened manually TOOL KIT OPTIONAL A tool kit assists you with correcting minor mechanical and electrical problems For location of the tool kit refer to Section 1...

Page 94: ...Bowrider 3 40 250 Owner s Manual Section 3 NOTES ...

Page 95: ...information for efficient use of the equipment and for prevention of casualties Be sure to read and understand all information provided before operating its systems A WARNING Avoid injury death or damage to equipment Regularly inspect and maintain all systems to prevent unexpected hazards associated with worn or faulty components Be sure to replace system components and hardware with marine grade ...

Page 96: ...G BOX LT STEREO REMOTE MALE END STEREO G BOX LT STEREO REMOTE MALE END CAPT CALL 24 CAPT CALL 24 GROUND 20 GROUND 20 ADDITIONAL HELM FEED 48 ADDITIONAL HELM FEED 48 DASH CON 12 DASH CON 12 SPEAKER 18 SPEAKER 18 INT LIGHT 24 INT LIGHT 24 STEREO REMOTE LT 16 STEREO REMOTE FROM STEREO 16 STEREO REMOTE LT 16 STEREO REMOTE FROM STEREO 16 TOWER SPEAKERS 20 TOWER SPEAKERS 20 TOWER SPEAKERS 20 TOWER SPEAK...

Page 97: ...250 Owner s Manual 4 3 Systems FUEL ROUTING COB_0025_A ...

Page 98: ...anual Section 4 WATER PLUMBING Fresh Water FLOW PORTA POTTI FILTER PUMP FRESH WATER IN FRESH WATER TANK 10 GAL Y VALVE TO THROUGH HULL VENT FITTING TO THROUGH HULL FITTING TO PUMP OUT FITTING ON DECK TO TRANSOM SHOWER COB_0024_A ...

Page 99: ...engine and or generator compartment smothering the fire Inspect fire extinguishers for proper charge before operating the boat ELECTRICAL SYSTEM Your Cobalt boat has a 12 volt negative ground DC system The positive wire is hot and feeds current from the batteries to all 12 volt equipment the negative wire is the ground The DC components are controlled from the helm switches after the battery switc...

Page 100: ...ed behind the cabin electric panel In line Fuse Components Depth Sounder 1 amp located behind dash Air Water Temperature Gauge 1 amp located behind dash Trim Tab Control 20 amp located behind dash or breaker used on dash Stereo 10 or 20 amp breaker used on dash Bilge Pump 30 amp located at battery switch Amplifier 30 amp located at battery switch Bilge Pump 2510 15 amp located behind dash Bilge Pu...

Page 101: ...71 Anchor Light 1004 Arch 212 2 Internal Lights Open Bulb Utility Light 1004 or 211 Cuddy Cabin Reading Light MR16 Black Rectangular Courtesy Light 1044 99A Chrome Courtesy Light Round 90 Overhead Console Light GE 912 Dome Light 211 Ice Chest 194 Instrument Lighting Tachometer 194 SF2 Speedometer 194 SD2 Voltmeter 658 S11 Oil Pressure 658 SH2 Temperature 658 SC2 Fuel 658 SC2 Trim 658 SC2 ...

Page 102: ...ad and understand the safety information on or supplied with your battery ies Maintain the batteries following the manufacturer s recommendations A WARNING Avoid the potential of explosion from shorting or arching Keep the battery connections tight and clean the terminal covers in place and the battery ies secure in the restraint system COB_0090_A ...

Page 103: ... known to stain vinyls even treated with PreFixx In actuality almost any sunscreen with a high percentage two percent or above of active ingredients is a potential stainer The vinyl manufacturer or Cobalt Boats warranties do not cover vinyl staining from suntan lotions Special care should be taken to prevent dark colored rubber products or Sunbrella canvas from coming in contact with the vinyl uph...

Page 104: ...h hair dryers For stubborn spots and stains use a mild non detergent cleaner such as a bar of Ivory Soap or Amway L O C Apply the soap to a clean wet sponge wash then rinse well Let air dry naturally For butter oil or grease wipe any excess off the leather with a clean dry cloth then leave it alone the spot should dissipate into the leather in a short period of time Do not apply water or try to wa...

Page 105: ... immediately with a mild solution of soap and water Waterfall Bubinga or Birdseye Maple Dash Your Cobalt boat may be equipped with an optional Waterfall Buginga or Birdseye Maple Dash Wipe the wood surface clean with a water moistened soft cloth For stubborn dirt and stains use a small amount of mild non abrasive detergent Dove Dawn etc on a moistened cloth and gently clean the area Wipe surface d...

Page 106: ...term protection to the interior but will not protect the gelcoat finish Please check with your authorized Cobalt dealer for more information on the subject 3M carries a complete line of fiberglass care products STAINLESS STEEL AND CHROME Stainless steel though highly resistant is still capable of rusting particularly in the marine environment Initial signs of rust and corrosion left untreated may ...

Page 107: ...ons cleats cleat bolts and other metal fixtures fittings up on deck Treat hinges locks closure mechanisms and sliding tracks of doors and windows If sprayed on wipe with cloth to remove excess A very light coat is all it takes and it should be applied every two months if operating in salt water and every four months in freshwater operations Inside the Bulkhead Once a year spray electrical connecti...

Page 108: ... is the deterioration of metals due to the effects of electrolytic action When dissimilar metals are immersed in a conductive fluid such as salt water an electric current is produced similar to the action of a battery The softest of the metals will be the first to become damaged Galvanic corrosion can occur in fresh or salt water however salt brackish and polluted waters accelerate galvanic corros...

Page 109: ... unventilated moist area Special Cleaning Problems For heavily soiled fabric remove the top from the frame Soak the fabric for approximately 20 minutes in a solution that has been mixed to the following proportions 1 2 cup 4 ounces of non chlorine bleach 1 4 cup of mild soap like Ivory Snow Dreft or Woolite One gallon of lukewarm water water should be no more than 100 F 37 8 C Allow the fabric to ...

Page 110: ...e The most vulnerable part of the zipper is where they start Use care when starting zipper to prevent damage Snap Fasteners Fasteners should be unsnapped as close to the button as possible Never remove canvas by pulling roughly on one edge of the material This can damage the canvas and the fasteners If the snaps become difficult to unsnap keep the snaps clean and use lubricants such a small amount...

Page 111: ...l Use the following chart to establish your maintenance routine Detailed information concerning the task is listed in this section A WARNING The Teleflex steering system must have all attaching hardware bolts and nuts retorqued according to manufacturer s specifications after a few hours of operation and at regular intervals thereafter Loose or missing hardware may cause failure of the steering sy...

Page 112: ...ure cover Open the seacock and check for leaks 5 Start engine s and the generator if equipped Check all exhaust systems for leaks If you notice a leak see your authorized Cobalt dealer 6 Check all fuel lines and connections at fuel tanks engines and the generator for leaks If you detect a fuel leak immediately see your authorized Cobalt dealer 7 Check the portable and automatic fire extinguishers ...

Page 113: ...steering shift and throttle systems for proper operation 4 Check all batteries for proper electrolyte level 5 Check trim tab pump fluid level UNSCHEDULED MAINTENANCE A problem with a piece of equipment can occur at anytime Be aware of a malfunction Have a problem serviced immediately by your authorized Cobalt dealer Engine Propulsion Cooling System If a problem occurs with your engine propulsion u...

Page 114: ...th the slings must be wide enough to avoid pressure to the gunwales If your Cobalt boat has sling location decals on each side of the hull to indicate the general area where each sling should be located use them to position the slings If your boat does not have decals contact your authorized Cobalt dealer to identify the proper location for slings Slings may need to be adjusted forward or aft for ...

Page 115: ...ge areas This will help prevent mold mildew from forming Perform preventative maintenance to the interior and exterior of your boat following the information in Section 5 Interior and Exterior Care Cover the boat with the mooring cover If a temporary poly cover such as shrink wrap is used your authorized Cobalt dealer will install several vents to provide adequate ventilation to prevent mold or mi...

Page 116: ...losion hazard A DANGER Avoid the possibility of injury or death Exposure to carbon monoxide CO can cause severe injury or death All gasoline engines produce CO CO is colorless odorless and dangerous Direct and prolonged exposure to CO will cause brain damage or death Signs of exposure to CO include nausea dizziness and drowsiness Avoid exposure to yourself and or your passengers to carbon monoxide...

Page 117: ... Contaminated fuel see your authorized Cobalt dealer Engine problem see your authorized Cobalt dealer Low starter speed Weak or bad battery see your authorized Cobalt dealer Engine runs erratically See your authorized Cobalt dealer Engine vibrates Propeller condition shut off engines Check for bent broken or damaged propeller Check for weeds on propeller Engine problem see your authorized Cobalt d...

Page 118: ...eset the shore power inlet breaker or the breaker on the cabin distribution panel Make sure shore generator selector switch is positioned correctly Ground fault circuit interrupter tripped reset button on the outlet and test If problem exists see your authorized Cobalt dealer Symptom Possible Cause No water at sink Fresh water pump circuit breaker tripped or in the OFF position correct the problem...

Page 119: ...r to the propulsion unit operator s manual or consult your authorized Cobalt dealer Check weather conditions Be sure the lights horn bilge pumps and other electrical equipment are in operating conditions Be sure the fire extinguisher signaling devices and other emergency gear are onboard and in proper operating condition Pre Operation Test operation of carbon monoxide detector Open all seacocks an...

Page 120: ...ion Monitor your fuel supply Verify charging of the batteries Returning to Port Come to a stop a short distance from the dock then proceed slowly Have your fenders mooring lines and the crew ready Stopping the Engines Slowly bring the throttle levers to the IDLE position Move the shift levers to the NEUTRAL position Turn the ignition keys to the OFF position After Boating Turn off your navigationa...

Page 121: ...250 Owner s Manual 7 3 Reference and Forms SERVICE LOG Date Hour Reading Service Repairs Performed ...

Page 122: ...Bowrider 7 4 250 Owner s Manual Section 7 FUEL LOG Date Gallons Hours Gallons Hour Date Gallons Hours Gallons Hour ...

Page 123: ...iption of Boat Type Telephone Color Trim Registration Number Length Length Length Other Info Persons Aboard Name Age Address Telephone Engine Type No of Engines HP Fuel Capacity Survival Equipment PFDs Smoke Signals Paddles Raft or Dinghy Flares Flashlight Water EPIRB Mirror Food Anchor Radio Yes No Type Freq Destination Est Time of Arrival Expect to Return By Auto Type If not returned by License ...

Page 124: ...odel Number Port Engine Serial Number Port Drive Serial Number Starboard Engine Serial Number Starboard Drive Serial Number Propeller Size Generator Model Number VHF Radio Make and Model Number GPS Make and Model Number Radar Make and Model Number DVD Make and Model Number Stereo Make and Model Number TV Cabin Make and Model Number TV Mid berth Make and Model Number Subwoofer Make and Model Number...

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