Page 1 COBALT BOATS Owner’s Manual...
Page 2 We Wish You Safe and Happy Boating! Your Cobalt boat was built to meet or exceed all applicable boat building standards at the time of manufacture. Your Cobalt boat was inspected and certified prior to introduction, and periodic inspections of this model are conducted in-plant to ensure continued compliance.
Page 3: Table Of Contents
252 Owner’s Manual ABLE OF ONTENTS GENERALINFORMATION WELCOME ....................1-1 CERTIFICATE OF LIMITED WARRANTY ..........1-2 INTRODUCTION ..................1-4 Intended Use ..................1-4 Craft Design Category................1-4 OWNER RESPONSIBILITY/WARRANTY PROCEDURE ......1-5 Before Operating .................. 1-5 Warranty Service Requirements ............1-5 Extended Powertrain Warranty ............
Page 4 OPERATING INFORMATION PRECAUTIONS ..................3-1 Before You Start................... 3-1 Fire/Explosion ..................3-1 FIRST TIME OPERATION ................. 3-1 FUEL ......................3-2 Fuel Requirements ................3-2 Fueling ....................3-2 Launching..................... 3-4 Boarding ....................3-4 Loading ....................3-4 Shipshape .................... 3-4 252 Owner’s Manual...
Page 5 SKI TOWER - OPTIONAL................ 3-38 SKI TOWER BIMINI TOP - OPTIONAL ........... 3-38 BIMINI TOP - OPTIONAL ................ 3-38 SKI TOWER WITH SUNSHADE - OPTIONAL ........3-38 TRANSOM TILT SWITCH - OPTIONAL ..........3-39 TIE DOWN LOCATIONS ................. 3-39 252 Owner’s Manual...
Page 6 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 Cleaning Canvas .................. 5-7 Special Cleaning Problems ..............5-7 252 Owner’s Manual...
Page 7 Casting Off ................... 7-2 During Operation .................. 7-2 Returning to Port .................. 7-2 Stopping the Engines ................7-2 After Boating..................7-2 SERVICE LOG ................... 7-3 FUEL LOG ....................7-4 FLOAT PLAN ..................... 7-5 BOAT INFORMATION ................7-6 252 Owner’s Manual...
Page 8 COBAL T OWRIDER NOTES 252 Owner’s Manual...
Page 9: Welcome
ECTION 252 Owner’s Manual ENERAL NFORMATION WELCOME Dear New Cobalt Owner, From all of us at the factory and from your authorized Cobalt dealer, thank you for purchasing a Cobalt boat. We greatly appreciate your business and look forward to a long and enjoyable relationship with you as part of the Cobalt family.
Page 10: Certificate Of Limited Warranty
Cobalt dealer, and/or to and from the Cobalt plant in Neodesha, Kansas, for warranty repairs, shall be at Owner’s expense. Repair of blisters, when authorized by Cobalt, are covered by this warranty, provided the original factory gelcoat surface has not been altered in any way. 252 Owner’s Manual...
Page 11 Cobalt boat or by an authorized Cobalt dealer to Cobalt within thirty (30) days after the discovery of the alleged basis for any warranty claim. 252 Owner’s Manual...
Page 12: Introduction
13' 1.44" (4 m) and above, and is largely self-sufficient. Abnormal conditions such as hurricanes are excluded. Such conditions may be encountered on extended voyages, for example across oceans, or inshore when unsheltered from the wind and waves for several hundred nautical miles. 252 Owner’s Manual...
Page 13: Owner Responsibility/Warranty Procedure
Your warranties are transferable. If you sell your Cobalt boat to anyone other than an authorized Cobalt dealer, please call Cobalt Boats for the appropriate warranty transfer information (620-325-2653). If the proper transfer procedures are not followed, future warranty may be denied. 252 Owner’s Manual...
Page 14: Certifications
Ultimately, the goal of the program is to improve integrated product quality and customer satisfaction as well as to reduce warranty visits and costs. 252 Owner’s Manual...
Page 15: Warning Labels
PROLONGED EXPOSURE TO CO WILL CAUSE BRAIN STORAGE PURPOSES ONLY. DAMAGE OR DEATH. Extended Swim Platform Extended Swim Platform WARNING AVOID OBSTRUCTION OF NAVIGATION LIGHTS AND POSSIBLE COLLISION. REMOVE CANVAS BEFORE USING NAVIGATION OR ANCHOR LIGHTS. Aft Sun Pad Navigation Light COB_0018_A 252 Owner’s Manual...
Page 16 Helm CAUTION TO AVOID INJURY, GLASS DOOR MUST BE SECURED IN A CLOSED AND LOCKED POSITION WHEN BOAT IS UNDER WAY. USE BOTH TURN LOCKS TO SECURE DOOR. Walk-Through Door/Windshield Engine Compartment Helm Helm (California Only) COB_0019_A 252 Owner’s Manual...
Page 17: Publications
FATHOM – Unit of depth or measure; 1 fathom equals 6 feet. BUNKS – Carpeted trailer hull supports. FENDERS – Objects placed alongside the boat for BURDENED BOAT – Term for the boat that must cushioning. Sometimes called bumpers. “give-way” to boats with the right-of-way. 252 Owner’s Manual...
Page 18 TRANSOM – The transverse beam across the NMMA – National Marine Manufacturers stern. Association. TRIM – Fore to aft and side to side balance of the boat when loaded. 1-10 252 Owner’s Manual...
Page 19 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. 252 Owner’s Manual 1-11...
Page 20: Symbols
Caution Hour Meter STOP Engine Engine Fuel Grease Height Holding Horn Stop Tank Above Water Tank Ignition Overall Lift Light Navigation Tank Switch Length Point Lights Trim Water Windshield Safety Alert Tabs Tank Wipers Symbol COB_0030_A 1-12 252 Owner’s Manual...
Page 21: Specifications
8' 2" (2.49 m) Draft, Drive Up 21" (0.53 m) Draft, Drive Down 37" (0.94 m) Dry Weight (can vary with optional equipment) 5425 lbs (2460 kg) Boat Certified Capacity 15 persons/2585 lbs w/gear (1173 kg w/gear) 252 Owner’s Manual 1-13...
Page 22: Layout
Ski Locker/ Bimini Top Storage Trash Receptacle Fire Extinguisher/ Storage/Optional Air Compressor Ice Chest Optional Water Fill Anchor Light Receptacle Ski Tow Optional Pylon/Water Transom Shower Sport Storage Battery Selector Ski Tow Switch Pylon Receptacle COB_0164_A 1-14 252 Owner’s Manual...
Page 23: Propeller Application Chart
5.7 GXi 1.95 1.95 F4's 480461 3851494 VOLVO 8.1 Gi 1.78 1.78 F6's 480463 3851496 VOLVO 8.1 OSi 1.78 1.78 F5's 480462 3851495 VOLVO 8.1 GXi 1.78 1.78 F5's 480462 3851495 ** Standard w/Thru Hull Exhaust 252 Owner’s Manual 1-15...
Page 24: Alphabetical Index
Cleaning Canvas ..... . . 5-7 Extended Powertrain Warranty ... . 1-5 1-16 252 Owner’s Manual...
Page 25 Leather Care ......5-2 Passengers ......2-15 252 Owner’s Manual 1-17...
Page 26 Warning Markers ..... . 2-28 Ski Tower Bimini Top - Optional ..3-38 Warranty Service Requirements ... 1-5 1-18 252 Owner’s Manual...
Page 27 Windshield ......5-8 Zippers....... 5-8 252 Owner’s Manual 1-19...
Page 28 COBAL T OWRIDER ECTION NOTES 1-20 252 Owner’s Manual...
Page 29: Responsibilities And Safety
ECTION 252 Owner’s Manual ESPONSIBILITIES AND AFETY Your safety, the safety of your passengers, and While operating the boat, the owner/operator is other boaters are among your responsibilities as responsible for: operator of this boat. Your boat must be in •...
Page 30: Required Safety Equipment
Fire Extinguisher All inboard/outboard boats must carry an appropriate portable marine type fire extinguisher in operable condition and accessible location. Your Cobalt boat is equipped with a portable fire extinguisher and may have a fixed system fire extinguisher. 252 Owner’s Manual...
Page 31: Recommended Spare Parts
• Canadian Power and Sail Squadrons the engine compartment. When activated, the • Yacht Clubs blowers exhaust dangerous fumes and intake fresh air through vents. Operate the blowers for at least four minutes before starting the engines. 252 Owner’s Manual...
Page 32: Electrical Systems
While operating your boat, frequently check that the control and steering systems continue to operate smoothly. Monitor your gauges for signs of abnormal behavior. Beware of any excessive vibration. Refer to Section 3, Before Starting Checklist. 252 Owner’s Manual...
Page 33: Environmental Considerations
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. 252 Owner’s Manual...
Page 34 There is a tremendous drain on our fishery waste discharge. resources. Over-fishing and pollution have strained the fish population. Do your part by keeping only what you will eat and practice catch-and-release. 252 Owner’s Manual...
Page 35: Components, Maintenance And Repairs
If the boat life. is abandoned, swim upwind, far enough to avoid fuel that may spread over the surface of the water. 252 Owner’s Manual...
Page 36 If you experience a propulsion, steering or control failure, immediately turn off the engines. Release the anchor to prevent drifting. Try to determine the failure and repair, if possible. Otherwise, call or signal for assistance. 252 Owner’s Manual...
Page 37: Lifesaving Equipment
Federal law requires at least one Type I, II, III or V TYPE III Personal Flotation Device (PFD) for each person on FLOTATION AIDS board or being towed, and at least one Type IV KC-0042C throwable PFD in the boat. 252 Owner’s Manual...
Page 38 • A Type V PFD must be worn to be counted toward the minimum carriage requirements. • Special PFDs are available for skiing and other water sports. These PFDs are constructed with materials suitable for high impact falls. 2-10 252 Owner’s Manual...
Page 39 Radar Reflectors Radar reflectors allow you to be seen by other vessels’ radar within your area. Mount the reflector as high as possible on the radar arch. 252 Owner’s Manual 2-11...
Page 40: Safety
Indicates a hazardous situation which, if Seating not avoided, will result in death or Keep your passengers seated in seats. The boat’s serious injury. bow, gunwale, transom platform and seat backs are not intended for use as seats while underway. 2-12 252 Owner’s Manual...
Page 41 • Stow gear below deck and batten down equipment on deck. • Reduce speed and head for a safe place that you can easily reach. If you lose power, keep the boat headed into the waves by using the anchor. 252 Owner’s Manual 2-13...
Page 42 Federal and state law prohibit blast from your horn or whistle once every minute. operating a boat under the influence of Additionally, have passengers wear PFDs and alcohol and other drugs. These observe for oncoming vessels. regulations are actively enforced. 2-14 252 Owner’s Manual...
Page 43 Seek medical attention if transom platform while engines are running. necessary. Ventilation 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. 252 Owner’s Manual 2-15...
Page 44 Operating with high bow angle. Exhausts traveling along obstruction. Exhausts from other vessels in confined areas. Operating at slow speed or while dead in the water. Operating with canvas tops and side curtains in place without ventilation. COB_0033_A 2-16 252 Owner’s Manual...
Page 45 Road” for both federal and state waterways; you must stop if signaled to do so by enforcement Noise limits are regulated in many areas. Be sure officers, and permit to be boarded as asked. to follow regulations and be courteous. 252 Owner’s Manual 2-17...
Page 46: Water Sports Safety
• Do not use any fuel burning appliances with a liability arising from such assistance. transom exhaust port when swimming from the stern swim platform. DANGER Avoid injury or death. DO NOT practice unsafe water sports. 2-18 252 Owner’s Manual...
Page 47 The USCG issued a corrective action. Seek medical SAFETY ALERT on August 28, 2001, which covers attention if necessary. some issues regarding improper use of the boarding ladder/swim platform. The SAFETY ALERT and portions of the information follow: 252 Owner’s Manual 2-19...
Page 48: Safety Alert From August 28, 2001
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. 2-20 252 Owner’s Manual...
Page 49 12 O'CLOCK STAND-ON (PRIVILEGED) VESSEL HONK HONK HONK HONK HONK HONK DANGER ZONE GIVE-WAY (BURDENED) VESSEL PASSING PASSING MEETING PORT TO STARBOARD TO HEAD TO PORT STARBOARD HEAD COB_0034_A 4 O'CLOCK COB_0005_A 252 Owner’s Manual 2-21...
Page 50: Aids To Navigation
Buoys with unique light-flashing characteristics are identified on nautical charts with the specific Protect your night vision by avoiding bright lights flashing pattern. and have a passenger, if possible, help keep watch for other boats, water hazards and aids to navigation. 2-22 252 Owner’s Manual...
Page 51 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). CONTROLLED DANGER BOATS INFORMATION AREA KEEP OUT KC-1903 252 Owner’s Manual 2-23...
Page 52 Quick Flashing Flashing Occulting Starboard Side Even Numbers Daymark Nun Buoy Lighted Buoy KC-1909 WHITE LIGHT ONLY MORSE CODE Mo (A) Safe Water Aids Marking Mid-Channels and Fairways (No Numbers–May be Lettered) Spherical Buoy Daymark Lighted KC-1910 2-24 252 Owner’s Manual...
Page 53 RED and GREEN horizontally striped buoys. A RED band at the top means the preferred channel is to the left of the buoy; a GREEN top band means the preferred channel is to the right of the buoy. 252 Owner’s Manual 2-25...
Page 54 They are similar to lighted BLACK-STRIPED buoys, except they are usually higher and on more WHITE BUOY stable platforms to increase visibility. Most minor KC-1902 lights are part of a series to mark a channel, river or harbor. 2-26 252 Owner’s Manual...
Page 55 RIGHT OF RANGE LINE ON RANGE LINE COB_0038_A 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. KC-0443C 252 Owner’s Manual 2-27...
Page 56 KC-0250C Watch for swimmers. Swimming areas may not be marked. Steer clear from the area and remain alert. 2-28 252 Owner’s Manual...
Page 57: Operating Information
ECTION 252 Owner’s Manual PERATING NFORMATION FIRST TIME OPERATION This section is not intended to provide complete training on all aspects of boat operation. We strongly recommend that all operators of this WARNING Cobalt boat seek additional training on boat Avoid injury or death.
Page 58: Fuel
Operate the type of discharge, trash or blowers for at least four minutes. DO litter into our waterways. NOT store rags used to wipe up fuel or solvent spills in the boat. Dispose of rags properly ashore. 252 Owner’s Manual...
Page 59 If you smell filler cap, open by pressing the cap and turning the gasoline fumes, do not start the engine; cap counterclockwise (approximately 10°); remove continue to run the blower until fumes have cap. dissipated. 252 Owner’s Manual...
Page 60: Launching
Board one person at a time. Do not board the boat while carrying gear. Set the gear on the dock, board the boat and then pick up the gear. 252 Owner’s Manual...
Page 61: Getting Underway
Immediately have any problem attended to by your authorized Cobalt dealer. • Operate bilge blowers for at least four minutes before starting engines or generators. • Do not overload your boat. 252 Owner’s Manual...
Page 62: Handling Dock And Mooring Lines
Be sure to use spring lines when boating in waters where the tide movement is significant. The forward quarter spring line is fastened to a forward cleat and heads aft. The after bow spring is fastened to a stern cleat and heads forward. 252 Owner’s Manual...
Page 63 ENGINE IS RUNNING. water inlets for blockage. If the inlets are open, • TURN OFF ENGINE AND ALL ELECTRICAL have your authorized Cobalt dealer service the SYSTEMS WHILE RE-FUELING. engine. • TURN OFF ENGINE WHEN SWIMMERS ARE NEAR BOAT. 252 Owner’s Manual...
Page 64 • Regularly inspect the steering system for kinks, damage and corrosion. Your Cobalt boat is equipped with a tilt steering wheel. Adjust the tilt position with the release lever. Refer to Basic Maneuvering, in this section, for additional steering information. 252 Owner’s Manual...
Page 65 PERATING NFORMATION RIGHT TURN LEFT TURN BACKING TO LEFT Turn wheel to right—Stern Turn wheel to left—Stern Turn wheel to left—Stern will move to left. will move to right. will pull to left. COB_0062_A 252 Owner’s Manual...
Page 66 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. 3-10 252 Owner’s Manual...
Page 67 If you must approach the dock downwind or down current, use a slow speed and shallow angle. Be ready to reverse in order to stop and maintain position. 252 Owner’s Manual 3-11...
Page 68: Basic Maneuvering
If the steering wheel remains in a centered position, the boat will wander back and forth slightly; however, the overall course of the boat will be a straight one. 3-12 252 Owner’s Manual...
Page 69 To use power trim effectively, start with the drive unit trimmed in. As the boat planes, increase the angle out. Experience is the best teacher for understanding proper drive trim. 252 Owner’s Manual 3-13...
Page 70 Some systems may include indicators to show position of the tabs and drive unit. STARBOARD TAB LOWERED STARBOARD STERN RISES PORT BOW LOWERS COB_0067_A LOWERS STERN RISES HULL WATER IS REDIRECTED CREATING UPWARD FORCE AT STERN COB_0068_A 3-14 252 Owner’s Manual...
Page 71 • Prepare the boat. Be sure all gear is properly accident. stowed and compartments are latched. • Weight distribution affects performance. Keep weight in the boat to a minimum and evenly distributed. 252 Owner’s Manual 3-15...
Page 72 Look for signs of underwater pipes or cables. With the engine off, you have no control of the boat. Water and wind conditions will affect an anchored boat. Be sure the anchor will hold before leaving the boat. 3-16 252 Owner’s Manual...
Page 73 ON position. handrails. DO NOT allow anyone to be in line with the tow rope. Press and hold the toggle switch down to pay out sufficient rope/chain to set the anchor. 252 Owner’s Manual 3-17...
Page 74: Environmental Considerations
This will help prevent damage from freezing. Upon removing your Cobalt boat from the water, leave the drive unit in the vertical position until cooling system has drained. Refer to your propulsion unit operator’s manual for additional information regarding winterization. 3-18 252 Owner’s Manual...
Page 75: Entertainment System
For a list of what is standard, or is available for your entertainment system, refer to Standard Equipment or Optional Equipment in this section. 252 Owner’s Manual 3-19...
Page 76: Cobalt Instrumentation System
This is not unusual, nor does it indicate a problem with either the trim sender or the gauge. Fuel Gauges: Fuel gauges may “bounce” from fuel sloshing in the tank. This does not necessarily indicate a problem with the gauge or sender. 3-20 252 Owner’s Manual...
Page 77: Helm And Instrumentation
Cobalt dealer. make the right decision on saving equipment or lives. Do not jeopardize the safety of you or others to protect your boat. 252 Owner’s Manual 3-21...
Page 78: Basic Depth Sounder Operation
Have your authorized Cobalt plane. Use this gauge in combination with the trim dealer correct the problem before operating the switches located in the throttle control. engine. 3-22 252 Owner’s Manual...
Page 79 Lower the motor box support after the motor box is opened. Be sure to return the support to its stowed position before lowering the box. 252 Owner’s Manual 3-23...
Page 80 COB_0042_A 1 – Ignition Safety Switch 2 – Lanyard 3 – Hook 3-24 252 Owner’s Manual...
Page 81: Remote Control(S)
REVERSE. Advancing the lever beyond the shift position increases engine RPM. DO NOT shift when the engine is not running. Refer to the engine operator’s manual for more information and functions of the remote control. 252 Owner’s Manual 3-25...
Page 82 HOUR METER - An hour meter for each engine is ENGINE located in the engine HOURS compartment. The hour meter accumulates the operating hours of the engine. KC-0782 3-26 252 Owner’s Manual...
Page 83: Standard Equipment
10-Year Hull/Deck Warranty 5-Year Powertrain Warranty Composite Transom Composite Floor Fiberglass Cockpit Liner Deck Fiberglass Stringer System Fire Extinguisher, Manual Ignition Safety Switch 3-24 Kevlar™ Reinforced Hull Stainless Steel Windshield Braces 3-32 Battery Switch - Single 3-34 252 Owner’s Manual 3-27...
Page 84: Optional Equipment
3-33 Dinette Table 3-32 Electric Porcelain Head 3-35 Electric Porcelain Head w/Macerator 3-35 Pump-Out Porta Potti w/Macerator 3-35 Pump-Out Porta Potti 3-35 Removable Bow Seat Cushions, Port & Starboard 3-33 Rivulet Carpet Upgrade (sand interior only) 3-28 252 Owner’s Manual...
Page 85 Captain’s Call Plus (w/Mufflers) Closed Cooling System (Volvo only) Cruise Control (n/a w/Mercury big block or twin engines) 3-34 Fire Extinguisher, Automatic System CE Fire Extinguisher, Automatic System Stainless Prop Exchange Tool Kit 3-40 Trim Tabs 3-14 252 Owner’s Manual 3-29...
Page 86: Captain's Chair Adjustments And Operation
DO NOT stand while driving above engine idle speeds and make sure 4. Height: Loosen the height adjustment clamp. all passengers are seated and seats are in a locked/secured position when the boat is underway. 3-30 252 Owner’s Manual...
Page 87: Sun Deck
Please refer to the Neutra-Salt Operator’s Manual telescope to full length. Lift ladder to retract and located in your boat bag for operating information. stow. Place release lever in the LOCK position. Use caution when stowing the ladder to prevent pinching fingers. 252 Owner’s Manual 3-31...
Page 88: Windshield Hook
COCKPIT DINETTE TABLE - OPTIONAL Remove the j-shaped table leg from the storage area. Slide the leg into its mounting support. Slide the table top onto the leg. If your table top has a lever, tighten the lever. 3-32 252 Owner’s Manual...
Page 89: Ice Chest
COB_0155 compartment to inflate your favorite water toys. Plug into the accessory receptacle on the dash or in the air compressor area. Avoid direct exposure to water and keep stowed when not in use. 252 Owner’s Manual 3-33...
Page 90: Anchor Light
WATER PRESSURE switch to be turned on to PERFECTPASS ON/OFF MENU operate the water system. The water pump works on demand. It will not automatically shut off when WAKBD 22 . 5 22 . 5 the freshwater tank is empty. WAKEBOARD PRO COB_0029_A 3-34 252 Owner’s Manual...
Page 91: Marine Toilet (Head) And Macerator - Optional
The toilet pumps the waste water into a holding 3. To flush, depress the foot pedal and operate tank. flush handle next to head at the same time. Operate handle until all waste is removed. 252 Owner’s Manual 3-35...
Page 92: Macerator Pump
For additional operating information, refer 2 – Manual Hand Pump to the macerator operator’s manual supplied with 3 – Head your Cobalt boat. 4 – Waste Dockside Pump-out Fitting 5 – Vent 6 – Holding Tank 3-36 252 Owner’s Manual...
Page 93: Bow Tonneau Cover - Optional
5. Walk-thru doors may be closed if desired. Do not use bow tonneau cover for extended storage. It is not designed for storage, but can be COB_0138_A used for overnight storage or trailering. NOTICE: Always double-check snaps are secure. 252 Owner’s Manual 3-37...
Page 94: Ski Tower - Optional
COB_0152 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. 3-38 252 Owner’s Manual...
Page 95: Transom Tilt Switch - Optional
COB_0151 COB_0001_A 1 – Bow Eye 2 – Cleats 3 – Stern Eyes WARNING Avoid injury, death or property damage. Never anchor a boat from the stern, and keep the boat headed into the waves. 252 Owner’s Manual 3-39...
Page 96: Motor Box Assembly Or Electric Motor Box Assembly
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. 3-40 252 Owner’s Manual...
Page 97: Introduction
ECTION 252 Owner’s Manual YSTEMS INTRODUCTION This section discusses the mechanical, electronic, and manual operating systems of your Cobalt boat. It describes basic operating characteristics and provides 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.
Page 98: Electrical Wiring Harness
COBAL T OWRIDER ECTION ELECTRICAL WIRING HARNESS COB_0159_A 252 Owner’s Manual...
Page 99: Fuel Routing
YSTEMS FUEL ROUTING Fuel Vents Fuel Tank Fuel Fill Engine COB_0163A 252 Owner’s Manual...
Page 100: Water/Plumbing
COBAL T OWRIDER ECTION WATER/PLUMBING Fresh Water OPTIONAL MACERATOR Y-VALVE PUMP-OUT VENT GRAY WATER TANK, OPTIONAL ELECTRIC HEAD WATER WATER STRAINER, PRESSURE OPTIONAL PUMP ELECTRIC HEAD FRESH WATER ENGINE WATER INTAKE, TO TRANSOM OPTIONAL SHOWER ELECTRIC HEAD COB_0161_A 252 Owner’s Manual...
Page 101: Water System
Avoid injury, death or explosion. DO NOT open the engine compartment hatch immediately. This will allow oxygen to the fire, and flashback can occur. When the fire extinguisher discharge occurs, turn off all engines, bilge blowers and electrical system components. 252 Owner’s Manual...
Page 102: Circuit Breaker Panel
Cobalt dealer. Your boat may not be equipped with all of these features or options. IGNITION BILGE BLOWER HORN NAVIGATION LIGHTS INTERIOR LIGHTS BILGE PUMP DOCKING STEREO LIGHTS AIR/WATER TRIM TAB PUMP ACCESSORY ACCESSORY COB_0128_A 252 Owner’s Manual...
Page 103: Fuses
15 amp (located behind dash) Sump Pump* 5 amp Tank Level Monitor System* 4 amp CO Monitor* 1 amp Head Blower* 3" 5 amp Head Blower* 4" 8 amp *Fuses are located behind the cabin electric panel. 252 Owner’s Manual...
Page 104: Lighting/Bulb Replacement
Chrome Courtesy Light (Round) Overhead Console Light GE 912 Dome Light Ice Chest Instrument Lighting Tachometer 194 SF2 Speedometer 194 SD2 Voltmeter 658 S11 Oil Pressure 658 SH2 Temperature 658 SC2 Fuel 658 SC2 Trim 658 SC2 252 Owner’s Manual...
Page 105: Battery Connections
Read and understand the safety information on or without the batteries connected supplied with your battery(ies). Maintain the to the boat’s charging system. battery(ies) following the manufacturer’s Damage to engine and charging recommendations. system will result. COB_0100_A COB_0090_A 1 – Receptacle 252 Owner’s Manual...
Page 106 COBAL T OWRIDER ECTION NOTES 4-10 252 Owner’s Manual...
Page 107: Vinyl Interior And Upholstery
ECTION 252 Owner’s Manual NTERIOR XTERIOR The best way to take care of your Cobalt boat is The vinyl manufacturer or Cobalt Boats warranties with prevention and proper care. All of the care do not cover vinyl staining from suntan lotions.
Page 108 Do not apply water or try to wash a butter, oil or grease spot. Hair oil tonic Blood NOTICE: DO NOT use saddle soap, cleaning solvents, Urine furniture polish, oils, varnish, Grape juice abrasive cleaners, soaps or Olive oil ammonia water. Chocolate Ketchup Baby oil 252 Owner’s Manual...
Page 109: Cabinetry And Wood
Waterfall Bubinga or Birdseye Maple Dash Your Cobalt boat may be equipped with an optional Waterfall Bubinga or Birdseye Maple Dash. CARPET Vacuum the carpet on a regular basis. Use household carpet stain removers and cleaners to clean the carpet. 252 Owner’s Manual...
Page 110: Deck And Hull
See your authorized Cobalt dealer for gelcoat finish. Please check with your authorized further information. Cobalt dealer for more information on the subject. 1 3M carries a complete line of fiberglass care prod- ucts. 252 Owner’s Manual...
Page 111: Corrosion Protection
Every six months, treat plumbing connections in the galley and head areas. Once a year, apply to hinges, locks and sliding tracks of doors and windows to keep them properly lubricated and functioning smoothly. 252 Owner’s Manual...
Page 112: Other Areas
A self-sacrificing anode can be mounted to your Cobalt boat to help prevent damage to metal components from galvanic corrosion. The anode will require frequent inspections. If the anode shows deterioration of 50% or more, it must be replaced for continued protection. 252 Owner’s Manual...
Page 113: Canvas
(no more than 100°F). Rinse thoroughly to remove soap. DO NOT USE DETERGENTS. Allow to air dry. Do not store canvas wet or in an unventilated, moist area. 252 Owner’s Manual...
Page 114: Other Canvas Components
Use care when starting zipper to prevent damage. the hull to slow growth and prevent gelcoat damage. Consult your authorized Cobalt dealer for recommendations. 252 Owner’s Manual...
Page 115: Scheduled Maintenance And Service
ECTION 252 Owner’s Manual AINTENANCE AND ROUBLESHOOTING SCHEDULED MAINTENANCE Use the following chart to establish your maintenance routine. Detailed information AND SERVICE concerning the task is listed in this section. Your Cobalt boat may not include all of the features...
Page 116: Break-In
4. Check the air conditioning and generator described in Before Each Use, Step 3. seawater strainers for leaks and accumulation of debris. • If a hose is leaking or damaged, close the appropriate seacock. Consult your authorized Cobalt dealer for repairs. 252 Owner’s Manual...
Page 117: Every 100 Hours
Have your authorized Cobalt dealer repair all electrical problems. An electrical problem must be treated seriously. DANGER TEST RESET Avoid fire or explosion. Whenever checking for electrical problems, use extreme caution. Fuel and fumes are extremely flammable and explosive. COB_0079_A 252 Owner’s Manual...
Page 118: Fuel System
Slings must be the flat, 2 – Gap between hull and cradle — wrong wide-belting type. Do not use cable-type slings. The spreader bars used with the slings must be wide enough to avoid pressure to the gunwales. 252 Owner’s Manual...
Page 119: Storage/Winterization
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 mildew. 252 Owner’s Manual...
Page 120: Cockpit Heater
The removable feature is for boat storage only. Cockpit Heater To winterize the optional cockpit heater, remove the two 5/8-inch cockpit heater hoses from the engine. Pump antifreeze into one hose until entire heater system is filled. 252 Owner’s Manual...
Page 121: Engine
Boat overloaded – reduce load. Boat trim – distribute boat load evenly. Improper propeller selection – see your authorized Cobalt dealer. Excessive bilge water – check for excessive water, drain bilge. Boat hull condition – clean if marine growth is present. 252 Owner’s Manual...
Page 122: Electrical
Damaged freshwater pump, restriction or obstruction in water line – see your authorized sink Cobalt dealer. Head will not flush Head circuit breaker tripped or in OFF position – correct the problem and reset; turn circuit breaker ON. Line to waste tank blocked – see your authorized Cobalt dealer. 252 Owner’s Manual...
Page 123: Reference And Forms
ECTION 252 Owner’s Manual EFERENCE AND ORMS OPERATION QUICK Pre-Operation • Test operation of carbon monoxide detector. REFERENCE • Open all seacocks and check for leaks. Your safety, the safety of your passengers and • Check seawater strainers for leaks and other boats are among your responsibilities as accumulation of debris.
Page 124: Starting Engines
Returning to Port the boat. • Come to a stop a short distance from the dock, • Secure lockers, hatches and canvas as then proceed slowly. equipped. • Have your fenders, mooring lines and the crew ready. 252 Owner’s Manual...
Page 125: Service Log
EFERENCE AND ORMS SERVICE LOG Date Hour Reading Service/Repairs Performed 252 Owner’s Manual...
Page 126: Fuel Log
COBAL T OWRIDER ECTION FUEL LOG Gallons/ Gallons/ Date Gallons Hours Date Gallons Hours Hour Hour 252 Owner’s Manual...
Page 127: Float Plan
Radio: Yes Type Freq Destination Est. Time of Arrival Expect to Return By Auto Type License No. Parked If not returned by call the Coast Guard, or (Local Authority). Coast Guard Telephone Number: Local Authority Telephone Number: 252 Owner’s Manual...
Page 128: Boat Information
DVD Make and Model Number Serial Number Stereo Make and Model Number Serial Number TV, Cabin Make and Model Number Serial Number TV, Mid-berth Make and Model Number Serial Number Subwoofer Make and Model Number Serial Number 252 Owner’s Manual...

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